ASTM A179 Carbon Steel Seamless Tube and SA179 Heat Exchanger Tube material supplier in Mumbai

SA 179 TUBES MANUFACTURER IN INDIA

SA 179 TUBES MANUFACTURER IN INDIA

SA 179 Tubes producers and suppliers in India

The SA 179 Tubes are widely used in various industries due to their physical and mechanical properties. The SA179 Tubing solutions are known for their excellent yield strength and tensile strength. The properties of the ASTM A179 Boiler Tube remain unmatched, and that is why they are considered superior compared to the others. We are one of the top suppliers and exporters of A179 Tube in India. We manufacture the tubes made with SA179 Material in different configurations. According to the requirements specified by our clients, we can customize products of SA 179 Tube Material in various wall thicknesses, dimensions, sizes, etc. We produce tubes made of high-quality ASTM A179 Material, and they are used in industries such as petrochemical and sugar mills.

Our high-quality ASTM A179 Seamless Steel Tube is widely used because of its high tensile strength and yield strength. We produce carbon steel tube ASTM A179 that remains highly unmatched in terms of quality- this includes properties such as high corrosion resistance, pitting resistance, acid resistance, oxidation resistance, etc. The SA 179 Seamless Tube is also known for its excellent strength. We have an improved and well-equipped production unit that helps us design SA 179 Tubes with dimensional accuracy.

The properties of ASTM A179 SAE J524 Cold Drawn Tube remain truly unmatched. They are also known for their resistance to crevice corrosion, and the SA 179 Heat Exchanger Tube also offers excellent strength. We have state-of-the-art technologies and experienced professionals who help to produce SA179 Cold-Drawn Seamless Tube with precision and dedication. The range of ASME SA179 U Tube Bundle Heat Exchanger we produce is designed and manufactured according to the set guidelines and international quality standards.

We fabricate ASTM A179 Steel Boiler Tube with various outstanding features that meet the demand of the clients. Our ASTM A179 Carbon Steel U Tube Heat Exchanger has greater dimensional accuracy and outstanding surface finishes. The Carbon Steel A179 Condenser Tubes we produce are robust in construction, and they are hard, durable, and resistant to stress corrosion cracking. Our SA 179 grade U Tube Heat Exchanger is also known for its high-pressure resistance properties.

The clients looking for superior quality SA 179 Carbon Steel Boiler Fin Tube can contact us to get doorstep delivery. We perform different tests to ensure that the products meet quality standards and offer them at affordable prices.

Table of Content

Distributor of SA179 Tubing and ASTM A179 SAE J524 Cold Drawn Tube in Asia, view SA 179 Tube Material price list

SA179 Material Specification

ASTM A179 Boiler Tubing Size Range
  • Outside Diameter (OD): 1.059 - 7.000 inches (26.9 to 177.8 mm) or custom
  • Wall thickness: 0.102 - 0.787 inches (2.6 to 20.0 mm) or custom
  • Heavy Wall : up to 28.58 mm (1.125 Inch)
ASTM A179 Furnace Tubes 2”-9” diameters, Length: up to 70ft
SA179 Finned Tubes (16 or 19 fins/ inch)
ASTM A179 Welded Steel Tubes 1/2” NB - 24” NB
Wall Thickness of SA 179 Seamless Tubes 4.5mm to 60mm
ASTM A179 SAE J524 Cold Drawn Tubes Length Custom Length, DRL, Single Random Length (SRL), SRL, 6000mm, 12000mm, 20FT, 3000mm, 40FT, Double Random Length (DRL), 2000mm
Approvals NORSOK M-650, PED 97/23/EC, Shell, Saudi Aramco, IBR, ISO 17025 for Laboratories, L&T, HAF 604, KNPC, ONGC, BP, PED, EIL, Merkblatt W0, AD2000
SA179 Cold-Drawn Seamless Tubes end

TBE -Treaded Both Ends, Coupled, TOE -Treaded One End, BSE -Bevel small end, POE -Plain One End, BOE-Beveled One End, PBE -Plain Both Ends, BLE -Bevel large end, BBE -Bevel both ends, BE -Beveled end
ASTM A179 Steel Boiler Tube Wall Thickness SCH-STD, SCH-40, SCH-80, SCH-40S, SCH-10, SCH-5, SCH-XS,SCH-10S, SCH160, SCH-80S, SCH-5S, SCH-XXS

Different methods used by Carbon Steel A179 Condenser Tubes manufacturers

 Cold Drawn Seamless (CDS), Horizontal Submerged Arc Welded (HSAW), Longitudinally Submerged Arc Welded (LSAW), Fabricated, 100% X Ray/ Gamma Ray Welded, Electro Fusion Seam Welded (EFSW), Submerged Arc Welded (SAW), Hot Finish Seamless (HFS), Seamless, Extrusion, Welded, CDW, Electric Resistance Welded (ERW)
Surface Treatment of SA 179 Heat Exchanger Tube
  • ASME SA179 Galvanized Tube
  • ASTM A179 Steel material with PVC, Black and color coating
  • Carbon Steel A179 with Transparent oil, anti-rust oil
  • SA 179 grade Bare Tube, Painted,
  • FBE, 3PE, Epoxy Coating SA 179 Carbon Steel Tube
  • or as per clients requirement
Processing Service of SA 179 Tube Punching, Decoiling, Bending, Welding, Coating, Cutting, Painting,
Marking by A179 Tube suppliers
  • Specification of SA 179 grade Tube
  • Material Grade
  • Wall Thickness or Schedule No.
  • Nominal Pipe Sizes (NPS)
  • Manufacturing Process (SA179 Seamless/ EFW/ ERW/ Welded)
  • Heat Number
  • Stockholder/ Dealer/ Supplier or Manufacturer’s Name or Custom Logo - as required

ASTM A179 SAE J524 Seamless Tube Marking Sample: Manufacturer Name ASTM A179 2" x 0.250" x 20" TUBE SEAMLESS HEAT NO. XXXX
Additional Services and Facility Laser/ Water Jet Cutting, Polishing, Tapping, Sawing, Cutting, Beveling, Threading
Ask for these certificates from SA179 Cold-Drawn Seamless Tube suppliers EN-10204:3.1, IBR, EN-10204:3.2, SSC, NACE, Sour-Service, HIC
Equivalent Standards ANSI, BS, IS, CSA, ASTM, DIN, AISI, KS, GOST, AWWA, API, SS, EN, NFA, ISO, GB, SAE, UNI, JIS
Origin of SA179 Tubing material UK, American, Russian, Ukraine, European, Japanese, Korean, Japan, Indian, USA, Latin-American, Gulf, Chinese, Asian, Africa
Material Test Certificate (MTC) provided by ASTM A179 Material suppliers

ISO 14001:2015, IBR, NDE, PED, Radiographic Testing (RT), EN 10204 3.1, ISO 9001:2005, EIL, Ultrasonic Testing (UT)
Coated SA 179 Seamless Tubes suppliers in India Fusion Bonded Epoxy Coating, Black Paint, Black Japan, Internal and External Expoxy Coated, Galvanizing, UV Dual Layer Coating, 3LPP Coated (Three Layer Polyethylene Coating), Anti-Corrosion Paint, Clad Material, Dual Layer FEB, Coal tar enamel (CTE), PE Coated, Primer, Mild Steel Rubber lining (MSRL), Concrete weight coating (CWC), Dual Layer ARO Coating, Varnish, FBE Coated Tubes, Temporary Corrosion Protection, LPE Coating And Lining, FBE Lining
Various Testing performed by SA179 Tubing manufacturers

Straightness, Charpy V-Notch Test, Ultrasonic, Non Destructive Testing , Macro, NACE MR0175, SSC- Sulfide Stress Corrosion Cracking, Charpy V Impact Test, Chemical, Stress , TM0177, Hardness, Burst Test, Bend TestBend test / Guided Bend, Micro, Eddy current, H2 SERVICE, Creep, Impact, Hardness Test, Ferrite, Salt Spray Test to test Phosphating, IBR, Radiography, Positive Material Identification (PMI), IGC- Intergranular Corrosion Test, Flux Leakage examination or Magnetic Flaw detection, HIC- Hydrogen-induced Cracking, Ultrasonic Test, Fine Grain, Tensile, Metallurgical & Stereo Microscopy, Mechanical, TM0284, Surface Roughness Test, Hydro test
ASTM A179 Steel Boiler Tubes Cutting Techniques Burrless Cuts, Water-Jet, Sawing, Tapping, Laser
Supplier of Carbon Steel A179 Condenser Tubes in various shapes Semi-Round, Oval, Rhomboid, Hydraulic, Square, Elliptical, Hollow, Semi-Rhomboid, U-Bend, Round, Semi-oval, Rectangle Hollow, Triangle
Leading SA 179 Carbon Steel Boiler Fin Tubes manufacturers/ make Sumitomo Corporation, Jindal Saw Limited (JSL), JFE, United Seamless Tubulaar Pvt. Ltd (USTPL), Indian Seamless Metal (ISMT), TMK Benteler, TATA Steel, Arcelormittal, Interpipe, Boly Pipe

SA 179 Carbon Steel Tube Manufacturing Types

ASTM A179 Tube

ASTM A179 Tube

SA179 Cold-Drawn Seamless Tube

SA179 Cold-Drawn Seamless Tube

ASTM A179 SAE J524 U Tube

ASTM A179 SAE J524 U Tube

SA 179 Seamless Tube

SA 179 Seamless Tube

SA179 Boiler Tube

SA179 Boiler Tube

ASME SA179 Heat Exchanger Tube

ASME SA179 Heat Exchanger Tube

Pressure Rating of ASTM A179 Steel Seamless Tubing

Maximum Allowable Pressure (psi)
NPS Outside Diameter Schedule
(in) (in) 10 20 30 STD 40 60 XS 80 100 120 140 160 XXS
1/4 0.54 7985 7985 10798 10798
3/8 0.675 6606 6606 9147 9147
1/2 0.84 6358 6358 8575 8575 10908 17150
3/4 1.05 5273 5273 7187 7187 10220 14373
1 1.315 4956 4956 6670 6670 9316 13340
1 1/4 1.66 4133 4133 5638 5638 7380 11276
1 1/2 1.9 3739 3739 5158 5158 7247 10316
2 2.375 3177 3177 4498 4498 7097 8995
2 1/2 2.875 3460 3460 4704 4704 6391 9408
3 3.5 3024 3024 4200 4200 6132 8400
3 1/2 4 2769 2769 3896 3896
4 4.5 2581 2581 3670 3670 4769 5782 7339
5 5.563 2273 2273 3303 3303 4404 5505 6606
6 6.625 2071 2071 3195 3195 4157 5318 6390
8 8.625 1420 1574 1829 1829 2307 2841 2841 3375 4085 4613 5147 4971
10 10.75 1140 1399 1664 1664 2279 2279 2708 3277 3847 4558 5128 4558
12 12.75 961 1268 1441 1560 2160 1922 2644 3244 3843 4324 5042 3843
14 14 875 1092 1313 1313 1533 2079 1750 2625 3283 3829 4375 4921
16 16 766 956 1148 1148 1531 2009 1531 2585 3157 3733 4404 4882
18 18 681 849 1192 1021 1530 2042 1361 2553 3147 3743 4252 4848
20 20 613 919 1225 919 1455 1989 1225 2526 3138 3675 4288 4824
22 22 557 835 1114 835 1949 1114 2506 3063 3619 4176 4733
24 24 510 766 1147 766 1405 1978 1021 2489 3126 3700 4210 4786
30 30 510 817 1021 613 817
32 32 478 766 957 574 1054
34 34 450 721 901 540 992
36 36 425 681 851 510 1021
42 42 583 729 438 875

SA 179 Tubes Price List

Products Price
sa 179 seamless steel cold rolled tube $600.00 Per Ton
SEAMLESS CARBON STEEL TUBE SA 179 OD ( 25 X THK 2.5 X LENGTH5500MM) (WELDED FINNED TUBE) $5 Per Kg
CARBON STEEL SEAMLESS TUBES AS PER SA 179 (SIZE 19.05*2.11*6096) $1 Per Kg
SA 179 seamless steel tube $3 Per KG
Hot Rolled ASTM A179 Seamless Steel Tube $530 Per Ton

Size range of SA 179 grade U Tube Heat Exchanger

OUTER DIAMETER (OD) 0.500 - 3.000 inch
12.7 - 76.2 mm
WALL THICKNESS (WT) 0.035 - 0.220 inch
0.89 - 5.52 mm

ASTM A179 Material Properties

Tensile Strength(Mpa) Yield Strength(Mpa) Elongation(%) Hardness(HRB)
325 Min 180 Min 35 Min 72 max

SA179 Chemical Composition

C, % Mn, % P, % S, %
0.06-0.18 0.27-0.63 0.035 max 0.035 max

Manufacturer & supplier of ASTM A179 Seamless Steel Tube, Condenser Tubes and ASME SA179 U Tube Bundle Heat Exchanger in India

SA 179 equivalent material

ASTM
UNS NO.
KOREA/JAPANES

GERMAN
BRITISH
BELGIAN
FRENCH
ITALIAN
KS/JIS Symbol
KS/JIS Numbe
Re
DIN Type

DIN

Materiral
Number
Re

B.S
B.S Grade
Re
NBN Type
NBN Grade
Re
AF
NF
Re
UNI Type
UNI
 Re
ASTM A179/ SA179 K01200 STBH 340 / STB 35 D3563 / G3461 St 35.4 1629

1.0309

   3606 CFS 320   D 37-2 629 (3b) TU 37 C A49-215 (3a) C 14 5462
        St 35.8 17175 1.0305 Plus
DIN 2391 Gutegard C.NBK		            

ASTM A179 tube sizes

OD (mm) WT (mm) OD (mm) WT (mm) OD (mm) WT (mm)
6.35 0.91 19.05 3.404 31.75 2.769
9.53 1.22 20 2 31.75 3.7
12.7 1.22 20 2.2 32 X 22 3.404
12.7 1.245 25 2 36 X 14 1.8
12.7 1.65 25 2.77 38 2.77
15.875 1.245 25.4 1.6 38 3.2
15.875 1.65 25.4 1.651 38.1 2.41
15.875 1.651 25.4 2 38.1 2.769
15.875 2.108 25.4 2.108 38.1 2.9
15.875 2.413 25.4 2.11 38.1 3.05
15.88 1.65 25.4 2.41 38.1 3.403
16 1.2 25.4 2.7 40 1.5
16 2 25.4 2.76 44.45 2.1
19.05 1.22 25.4 2.769 50.8 2.413
19.05 1.651 25.4 2.77 50.8 3.05
19.05 2 25.4 3.048 50.8 3.404
19.05 2.1 25.4 3.15 57.15 3.048
19.05 2.108 25.4 3.4 60.3 2
19.05 2.11 31.75 2.108 63.5 3.76
19.05 2.64 31.75 2.11 63.5 8
19.05 2.769

Hydrostatic Test Pressures of Carbon Steel A179 Tubing

OD of Tubes, in. [mm]

 Hydrostatic Test Pressure, psi [Mpa]

Under 1 [25.4]

 1000 [7]
1 to 11⁄2 [25.4 to 38.1], excl

1500 [10]
11⁄2 to 2 [38.1 to 50.8], excl

2000 [14]
2 to 3 [50.8 to 76.2], excl

2500 [17]

Weight Chart of ASTM A179 Condenser Tubes

Size NPS Tubes O.D. Wall Thickness Tubes I.D. Weight per Foot Standard to XXHY Schedule
Tubes # 		Section Modulus Gallon Capacity Per Linear Foot
1/2 0.84 0.109 0.622 0.85 STD 40 .0407 .0158
    0.147 0.546 1.09 XHY 80 .0478 .0122
    0.188 0.464 1.31   160 .0528 .0088
    0.294 0.252 1.72 XXHY   .0577 .0026
3/4 1.05 0.113 0.824 1.13 STD 40 .0705 .0277
    0.154 0.742 1.48 XHY 80 .0853 .0225
    0.219 0.612 1.95   160 .1006 .0153
    0.308 0.434 2.44 XXHY   .1103 .0077
1 1.315 0.133 1.049 1.68 STD 40 .1328 .0449
    0.179 0.957 2.17 XHY 80 .1606 .0374
    0.250 0.815 2.85   160 .1904 .0271
    0.358 0.599 3.66 XXHY   .2136 .0146
1 1/4 1.66 0.140 1.380 2.27 STD 40 .2346 .0777
    0.191 1.278 3.00 XHY 80 .2913 .0666
    0.250 1.160 3.77 160 .3421 .0549
    0.382 0.896 5.22   .4110 .0328
1 1/2 1.90 0.145 1.610 2.72 STD 40 .3262 .1058
    0.200 1.500 3.63 XHY 80 .4118 .0918
    0.281 1.338 4.86 160 .5079 .0730
    0.400 1.100 6.41 .5977 .0494
2 2.375 0.109 2.157 2.64 10 .4205 .1898
    0.154 2.067 3.66 STD 40 .5606 .1743
    0.218 1.939 5.03 XHY 80 .7309 .1534
    0.250 1.875 5.68 .8045 .1434
    0.281 1.813 6.29     .8666 .1344
    0.344 1.687 7.47   160 .9806 .1161
    0.436 1.503 9.04 XXHY   1.1043 .0922
2 1/2 2.875 0.120 2.635 3.53   10 .6870 .2833
    0.203 2.469 5.80 STD. 40 1.0640 .2487
    0.216 2.443 6.14     1.1169 .2435
    0.250 2.375 7.02     1.2468 .2301
    0.276 2.323 7.67 XHY 80 1.3386 .2202
    0.375 2.125 10.02   160 1.6371 .1842
    0.552 1.771 13.71 XXXHY   1.9971 .1280
3 3.50 0.120 3.260 4.34     1.0411 .4336
    0.156 3.188 5.58     1.3122 .4147
    0.172 3.156 6.12     1.4265 .4064
    0.188 3.124 6.66     1.5342 .3984
    0.216 3.068 7.58 STD. 40 1.7241 .3840
    0.250 3.000 8.69     1.9372 .3672
    0.281 2.938 9.67     2.1207 .3521
    0.300 2.900 10.26 XHY 80 2.2253 .3431
    0.438 2.624 14.34   160 2.8774 .2811
    0.600 2.300 18.6 XXHY   3.4243 .2158
3 1/2 4.0 0.120 3.760 4.98   10 1.3776 .5768
    0.226 3.548 9.12 STD. 140 2.3939 .5136
    0.250 3.500 10.02     2.6001 .4998
    0.281 3.438 11.17     2.8562 .4821
    0.318 3.364 12.52 XHY 80 3.1400 .4617
    0.636 2..728 22.87 XXHY   4.8795 .3085
4 4.5 0.120 4.260 5.62   10 1.7612 .7404
    0.156 4.188 7.24     2.2354 .7156
    0.188 4.124 8.67     2.6296 .6942
    0.203 4.094 9.32     2.8173 .6838
    0.219 4.062 10.02     3.0184 .6725
    0.237 4.026 10.80 STD. 40 3.2145 .6613
    0.250 4.000 11.36     3.3611 .6528
    0.281 3.938 12.67   60 3.7021 .6326
    0.312 3.876 13.97     4.0273 .6126
    0.337 3.826 15.00 XHY 80 4.2713 .5972
    0.438 3.624 19.02   120 5.1790 .5361
    0.531 3.438 22.53   160 5.8997 .4822
    0.674 3.152 27.57 XXHY   6.7927 .4054
5 5.563 0.188 5.187 10.80   4.1161 1.0979
    0.219 5.125 12.51     4.7279 1.0716
    0.258 5.047 14.63 STD. 40 5.4500 1.0391
    0.281 5.001 15.87     5.8644 1.0204
    0.312 4.939 17.51     6.4074 .99647
    0.344 4.875 19.19     6.9358 .9696
    0.375 4.813 20.80 XHY 80 7.4300 .9449
    0.500 4.563 27.06   120 9.2534 .8495
    0.625 4.313 32.99   160 10.7976 .7590
    0.750 4.063 38.59 XXHY   12.0954 .6734
6 6.625 0.109 6.407 7.59   5 3.5769 1.6748
    0.134 6.357 9.30   10 4.3475 1.6488
    0.156 6.313 10.79     5.0107 1.6260
    0.188 6.249 12.94     5.9351 1.5937
    0.203 6.219 13.94     6.3804 1.5780
    0.219 6.187 15.00     6.8261 1.5620
    0.250 6.125 17.04     7.6905 1.5306
    0.280 6.065 18.99 STD. 40 8.4958 1.5008
    0.312 6.001 21.06     9.3416 1.4688
    0.344 5.937 23.10     10.111 1.4391
    0.375 5.875 25.05     10.893 1.4082
    0.432 5.761 28.60 XHY 80 12.224 1.3541
    0.500 5.625 32.74     13.711 1.2909
    0.562 5.501 36.43   120 14.9806 1.2346
    0.625 5.375 40.09     16.1821 1.1787
    0.719 5.187 45.39   160 17.8243 1.0977
    0.864 4.897 53.21 XXHY   20.025 .9784
    1.000 4.625 60.13     21.7719 .8727
    1.125 4.375 66.14     23.1237 .7809

Various Types of SA 179 Tubes

SA179 Tubing

SA179 Tubing

ASTM A179 Boiler Tube

ASTM A179 Boiler Tube

A179 Tube

A179 Tube

SA179 Material

SA179 Material

SA 179 Tube Material

SA 179 Tube Material

ASTM A179 Material

ASTM A179 Material

ASTM A179 Seamless Steel Tube

ASTM A179 Seamless Steel Tube

carbon steel tube ASTM A179

carbon steel tube ASTM A179

SA 179 Seamless Tube

SA 179 Seamless Tube

SA 179 Tubes manufacturer in India

SA 179 Tubes manufacturer in India

ASTM A179 SAE J524 Cold Drawn Tube

ASTM A179 SAE J524 Cold Drawn Tube

SA 179 Heat Exchanger Tube

SA 179 Heat Exchanger Tube

SA179 Cold-Drawn Seamless Tube

SA179 Cold-Drawn Seamless Tube

ASME SA179 U Tube Bundle Heat Exchanger

ASME SA179 U Tube Bundle Heat Exchanger

ASTM A179 Steel Boiler Tube

ASTM A179 Steel Boiler Tube

ASTM A179 Carbon Steel U Tube Heat Exchanger

ASTM A179 Carbon Steel U Tube Heat Exchanger

Carbon Steel A179 Condenser Tubes

Carbon Steel A179 Condenser Tubes

SA 179 grade U Tube Heat Exchanger

SA 179 grade U Tube Heat Exchanger

SA 179 Carbon Steel Boiler Fin Tube

SA 179 Carbon Steel Boiler Fin Tube

ASTM A179 SAE J524 IBR Tube

ASTM A179 SAE J524 IBR Tube

ASTM A179 Water Tube Boiler

ASTM A179 Water Tube Boiler

Stock List of ASTM A179 Seamless Steel Tube

ASTM A179 Steel U Tube Bundle ASTM A179 SAE J524 Steam Tube Boiler
ASTM A179 Carbon Steel Hot Finished Tube SA179 Seamless Boiler Tubes
Carbon Steel A179 Tubing SA 179 Economiser Tubes
SA 179 grade U Tube Heat Exchanger ASTM A179 Bent Boiler Tubes
SA 179 Carbon Steel Tube Material ASTM A179 Carbon Steel U Tube Bundle Heat Exchanger
ASTM A179 Steel Cold Drawn Tube Carbon Steel A179 Superheater Tubes
SA 179 Carbon Steel Seamless Tubing SA 179 grade Boiler Fin Tube
SA179 Bent Tube Boiler ASME SA179 U Bend Heat Exchanger Tube
Carbon Steel A179 High Pressure Tube SA 179 Carbon Steel Finned Tubing
ASME SA179 Round Tubes ASTM A179 SAE J524 Shell Tube Heat Exchanger
SA 179 grade Large Diameter Tubes ASTM A179 U Tube Heat Exchanger
ASTM A179 Carbon Steel Condenser Tubes SA179 Fire Tube
SA179 Small Bore Tube SA 179 grade Superheater Tube Material
SA 179 Fire Tube Boiler Carbon Steel A179 U Tube Exchanger
SA179 Triangle Tube Boiler SA179 Boiler Superheater Tube Material
ASME SA179 Tube Boiler ASTM A179 Steel Fin Tube Boiler
SA 179 Carbon Steel Boiler Tubing SA 179 U Tube Type Heat Exchanger
ASTM A179 Steel Water Tube Steam Boiler ASTM A179 Carbon Steel U Bundle Heat Exchanger

SA 179 Carbon Steel Boiler Fin Tube Straightness

Straightness deviation for the whole tube length (L) should not exceed value of 0.0015 x L.

Inventory of ASTM A179 Tube

Outside diameter 1 Wall thickness 1 Type Specification Quality
12700 1240 Seamless heat exchanger tube ASTM A179 520
12700 1630 Seamless heat exchanger tube ASTM A179 520
19050 2110 Seamless ASTM A179 Gr.A
19100 2110 Seamless ASTM A179 Gr.B
22200 2030 Seamless heat exchanger tube ASTM A179 520
22225 2100 Seamless heat exchanger tube ASTM A179 ASTM A179
25400 2110 Seamless heat exchanger tube ASTM A179 520
25400 2110 Seamless ASTM A179 Gr.B
25400 2770 Seamless heat exchanger tube ASTM A179 520
25400 3200 Seamless heat exchanger tube ASTM A179 520
28600 4060 Seamless heat exchanger tube ASTM A179 520
31800 2030 Seamless heat exchanger tube ASTM A179 520
38000 0,920 Seamless heat exchanger tube ASTM A179 520
38100 3200 Seamless heat exchanger tube ASTM A179 520
44500 2300 Seamless heat exchanger tube ASTM A179 520
50800 2640 Seamless heat exchanger tube ASTM A179 520
50800 4470 Seamless heat exchanger tube ASTM A179 520
Manufacturer of Carbon Steel Tube ASTM A179 and SA 179 Seamless Tube for all Media including gases, water, vapour, oils and liquids

Tolerances of SA 179 Seamless Tube

Item Condition (when) Tolercance
  Nominal bend radius ≤ 2 x nominal OD less than or equal to 12%
Ovality 2 x nominal OD < Nominal bend radius ≤ 4 x nominal OD less than or equal to 10%
  Nominal bend radius ≤ 2 x nominal OD 0.75 x nominal wall
  Nominal bend radius > 4 x nominal OD  less than or equal to 5%
Mimimum wall thickness 2 x nominal OD < Nominal bend radius ≤ 4 x nominal OD 0.8 x nominal wall
  Nominal bend radius ≤ 8" (200mm) +/-3/64"(1mm)
  Nominal bend radius > 4 x nominal OD 0.9 x nominal wall
Bending Radius 8" (200mm) < Nominal bend radius ≤ 16" (400mm) +/-1/16"(1mm)
  Nominal bend radius >16" (400mm) +/-5/64"(1mm)
Disrance between legs   Max 1/16"(1.5mm)
Wall thinning of bending area   Max 17%
Difference between leg lengths at the ends Leg length ≤ 16' (4.88m) +1/8"(3mm)
Leg length > 16' (4.88m) +3/16"(5mm)
Deviation from plane of bend   ≤ 3/16"(1.5mm)
Flattening on bend   ≤ 10% nominal diameter
Straight leg length ≤5m +1/8"(3mm)
>5m +3/16(5mm)
Total tube length including radius ≤6m +3/16(5mm)
>6m +5/16"(8mm)

Wall thickness & Tolerance of SA 179 grade Seamless Tube

Outside Diamter, mm
Tolerance, %

3.2≤OD＜38.1
+20/-0
38.1≤OD≤76.2
+22/-0

ASTM A179 SAE J524 Tube Outside Diameter Tolerance

OD
In. (mm)

 Permissible Variations In. (mm)
Over (+)

Under (-)

Under 1 (25.4)

 0.004 (0.1) 0.004 (0.1)

1 to 1 ½ (25.4 to 38.1), Incl

 0.006 (0.15) 0.006 (0.15)

Over 11⁄2 to 2 [38.1 to 50.8], Excl

 0.008 (0.2) 0.008 (0.2)
2 to 21⁄2 [50.8 to 63.5], Excl 0.010 (0.25)

0.010 (0.25)
21⁄2 to 3 [63.5 to 76.2], Excl 0.012 (0.3)

0.012 (0.3)

Cut Length Tolerance of SA179 Cold-Drawn Seamless Tube

Cold-Finished Seamless Tubes
OD,
In.(mm)		 Cut Length, in.(mm)
Over(+) Under(-)
All Sizes 3⁄16 [5] 0 [0]
Under 2 [50.8] 1⁄8 [3] 0 [0]
2 [50.8] and over 3⁄16 [5] 0 [0]
Under 2 [50.8] 1⁄8 [3] 0 [0]
2 [50.8] and over 3⁄16 [5] 0 [0]

ASTM A179 Boiler Tube Applications

  • Infrastructure
  • Oil and Gas
  • Drilling and Minning
  • Water Line
  • Ship Building
  • Fluid Transportation
  • Idlers and Conveyors
  • Hydraulic, Boiler and Heat Exchanger
  • Mechanical Purpose

ASTM A179 U-bent tube size range

Tube Outside Diameter Tube Wall Thickness Bending Radius U Tube Straight “Leg” Length Straight Tube Before U Bending
min. 12,70 mm min. 0,70 mm min. 1,5 x D max. 11 000 mm max. 24 000 mm
max. 31,75 mm max 5,16 mm max. 1 250 mm
ASME SA 179 Tubes manufacturer in India offer superheat and high pressure steam up to 100 MMBTU/hr units, view ASTM A179 Boiler Tube and SA179 Cold-Drawn Seamless Tube Chemical Composition, Specification and sizes

Coatings of ASTM A179 Steel Boiler Tube

Ceramic Coating Carbon Steel A179 Boiler Tube

Ceramic Coating Carbon Steel A179 Boiler Tube

SA 179 grade Epoxy Coated Tubing

SA 179 grade Epoxy Coated Tubing

Thermal Spray Coating IBR Certified SA 179 Carbon Steel Boiler Tube

Thermal Spray Coating IBR Certified SA 179 Carbon Steel Boiler Tube

ASTM A179 SAE J524 Cold Drawn Tube Ends

Coupled Ends ASTM A179 SAE J524 Tube

Coupled Ends ASTM A179 SAE J524 Tube

Threaded End SA 179 Tube

Threaded End SA 179 Tube

Plain-End IBR Certified ASTM A179 Carbon Steel Tube

Plain-End IBR Certified ASTM A179 Carbon Steel Tube

SA 179 Seamless Tube Marking

Marking on ASTM A179 Boiler Tube Tube

  • ASME SA179 Tubing Manufacturer’s name
  • Monogram marking
  • ASTM A179 Steel Grade and type
  • Heat treatment
  • Impact test temperature
  • Manufacturing process
  • Weight
  • End finish of Carbon Steel A179 Tubes
  • SA 179 grade material Heat treatment
  • Type of SA 179 Carbon Steel Tubes thread
  • SA 179 Tubing Grade and type
  • Impact test temperature
SA 179 Tube Material

Certified test reports for A179 heat exchanger tubes

  • ASTM / ASME A450
  • DIN 50049, - 2.2, 3.1. B
  • EN 10204: for EN 10297

Testing of SA 179 Carbon Steel Tubes

  • Mechanical tests
  • Leak tightness test by eddy current
  • Hydrostatic testing
  • Ultrasound testing

Standards

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