Carbon Steel 1.0305 Condenser and Boiler Tube material manufacturer in India

DIN 17175 ST 35.8 Seamless Tube

DIN 17175 ST 35.8 Seamless Tube

DIN 17175 ST 35.8 Seamless Tube manufacturers and distributors in India

The DIN 17175 ST 35.8 Seamless Tube manufactured in our factory is known for its high quality and ability to withstand high pressure. The physical and mechanical features of the DIN 17175 ST 35.8 tubes make it increasingly demanding across various industries. The ST 35.8 material is considered an essential product as it is used in the installation process of boilers, heat exchangers, and tank constructions.

We are one of the top manufacturers and suppliers of 1.0305 material in India. Our products are known for their affordable pricing and great quality across industries. We have a DIN 17175 ST 35.8 Seamless Tube stock in random sizes; if that matches the client’s requirements, we can give faster deliveries. We also customize the shape, size, and dimensions of the ST 35.8 Carbon Steel Condenser Tube. We manufacture the ST 35.8 Steel Boiler Tubes in different forms like hydraulic, square, round, rectangle, etc., and each has its unique usability across industries. We supply Steel Grade ST 35.8 Seamless Tube to our huge client base across India and worldwide. Our products are used in industries such as paper pulp, pharma, power plants, petrochemicals, etc.

The manufacturing process of ST 35.8 Grade 1 Boiler Superheater Tube Material is conducted in our factory under the supervision of experienced professionals. It helps us maintain all the set guidelines, national and international standards, and dimensional accuracy in the ST 35.8 Grade iii Finned Tube. Once this was done, we conducted several tests on DIN 17175 ST 35.8 Heat Exchanger Tube, such as corrosion test, positive material identification test, etc., by our in-house testers and third parties quality analysts. This helps to ensure the product is safe and ready to use.

We also take special care when it comes to the Carbon Steel 1.0305 U Tube Heat Exchanger packaging. We use good-quality wooden boxes or palettes for packaging each product individually so that they do not acquire rust or damage during transportation. We provide fast shipping of 1.0305 Steel Seamless Boiler Tube according to the convenience of our clients. We do doorstep deliveries.

Supplier of Hot rolled/ Cold drawn DIN 17175 ST 35.8 Heat Exchanger Tube in Mumbai, Check 1.0305 Steel material equivalent specification & price in India

DIN 17175 ST 35.8 Seamless Tube Specification

ASTM Specification DIN 17175 St35.8
Standard ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
DIN 17175 St35.8 Seamless Pipe Size 4 to 219mm W. T.: 0.5 to 20mm
ASME SA 729 St35.8 Welded Pipe Size 5.0 - 1219.2 mm
DIN 17175 St 35.8 Carbon Steel EFW Pipe size 5.0 - 1219.2 mm
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Carbon Steel DIN 17175 St35.8 Pipe Schedule SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Din 17175 st35.8 tubes Length Single Random, Double Random, Standard & Cut length Pipe
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc
Form Din 17175 st35.8 tubes are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc.
Type of P235gh St35.8 Pipe Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Din 17175 st35.8 tubes
Din 17175 st35.8 tubes End Plain End, Beveled End, Treaded Pipe, Screwed ends
Marking on DIN St35.8 Pipe All DIN 17175 St35.8 Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Application of Din 17175 st35.8 tubes Dairy Pipe, Oil Pipe, Gas Pipe, Fluid Pipe, Boiler Pipe for Chemical Industry
Value Added Service By Supplier Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
Specialize Supplier in Large Diameter Din 17175 st35.8 tubes
Din 17175 st35.8 tubes manufacturing Technique Cold drawn, hot drawn, bright annealed, solid solution, hot extruding
Our stockyard Ahmedabad, Agra, Dhanbad, Tirunelveli, Bengaluru, Chennai, Mumbai, Hyderabad, Bhubaneswar, Noida, Pimpri-Chinchwad, Shivamogga, Coimbatore, Thiruvananthapuram, Tiruchirappalli, Pune, Navi Mumbai
Din 17175 st35.8 tubes Test Certificate Manufacturer Test Certificate
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection
Material Test Certificates (MTC) Material Test Certificates (MTC) as per EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2, 100% Radiography Test Report, Heat Treatment Charts, Raw Materials Certificate, Third Party Inspection Report, Fumigation Certificates, Din 17175 st35.8 tubes HS Code Commercial Invoice, Form A for Generalized System of Preferences (GSP)
Supplier of Din 17175 st35.8 tubes
  • Kobe Special Tube, Japan
  • Sumitomo Metals, Japan
  • Nippon Steel Corporation, Japan
  • Sanyo Special Steel, Japan
  • Tubacex Tubos Inoxidables S.A., Spain
  • Schoeller Bleckmann, Austria
  • Seah Steel Corporation, Korea
We can also cut, thread, and groove ASME SA 729 St35.8 Pipe to meet your specifications. Din 17175 st35.8 tubes Dimension ANSI/ ASME B36.10, B36.19, B2.1

What is Din 17175 st35.8 tubes?

DIN 17175 st35.8 tubes can be used in applications for service, where the temperature can rise up to 600 °C along with simultaneous high pressures.  The application of St35.8 Precision Pipe is especially seen in those areas where the total stress as well as the relevant scaling conditions of that particular application can either raise or lower the temperature limit.

ASME SA 729 St35.8 Pipe Schedule Chart

Designation of Diameter O/D Nominal Wall Thickness
DIA SCH 80 S SCH 80 SCH 100 SCH 120 SCH. 140 SCH.160 SCH.XXS
(A) (B) Meter
MM
Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr
6 1/8 10.3 2.41 0.47
8 1/4 13.7 3.02 0.82
10 3/8 17.2 3.2 1.12
15 1/2 21.3 3.73 1.64 4.75 1.97 7.47 2.59
20 3/4 26.7 3.91 2.93 5.54 2.93 7.82 3.69
25 1 33.4 4.55 3.29 6.35 4.3 9.09 5.53
32 11/4 24.2 4.85 4.53 6.35 5.69 9.7 7.88
40 11/2 48.3 5.08 5.49 7.14 7.35 10.16 9.69
50 2 60.3 5.54 7.6 8.71 11.26 11.07 13.65
65 21/2 73 7.01 11.59 9.53 15.15 14.02 20.72
80 3 88.9 7.62 15.51 11.13 21.67 15.24 28.11
90 31/2 101.6 8.08 18.92 16.15 34.56
100 4 114.3 8.56 22.66 11.13 28.75 13.49 34.05 17.12 41.66
125 5 141.3 9.53 31.44 12.7 40.9 15.88 49.87 19.05 58.31
150 6 168.3 10.97 43.21 14.27 55.03 18.24 68.53 21.95 79.1
200 8 219.1 12.7 65.63 15.06 76.93 18.24 91.73 20.62 102.47 23.01 112.97 22.23 108
250 10 273.1 12.7 82.8 15.06 97.27 18.24 116.38 21.41 134.9 25.4 157.51 28.58 174.95 25.4 155.5
300 12 323.9 12.7 98.95 17.45 133.88 21.41 162.14 25.4 189.82 28.58 211.31 33.32 242.4 25.4 189.82
350 14 355.6 12.7 109.04 19.05 160.54 23.8 197.74 27.76 227.88 31.75 257.47 35.71 286.04
400 16 406.4 12.7 125.2 21.41 206.4 26.19 249.34 30.94 290.88 36.53 338.32 40.46 370.74
450 18 457.2 12.7 141.35 23.8 258.29 29.36 314.54 34.93 369.34 39.67 414.74 45.24 466.67
500 2C 508 12.7 157.51 26.19 315.97 32.54 387.41 38.1 448.3 44.45 515.94 49.99 573.31
550 22 558.8 12.7 173.66 28.57 379.7 34.92 457.83 41.27 535.17 47.62 609.3 53.97 682.57
600 24 609.6 12.7 189.82 30.94 448.3 38.89 555.76 46.02 649.44 52.37 730.72 59.51 819.7
650 26 660.4 12.7 205.97 (24.66D-t) t

1000

Wt/pam + formula

Weight Stainless Steel Pipe

OD (mm) - W.T. (mm) XW.T. (mm) X 0.02466 = Kg. per mtr.
700 28 711.2 12.7 222.13
750 3C 762 1270 238.28
800 32 812.8 12.7 254.44
850 34 863.6 12.7 270.5
900 36 914.4 12.7 286.75

Pressure Rating of DIN 17175 St 35.8 Carbon Steel Pipe

Pressure Rating (psig)
Pipe Size
(inches)
Pipe Schedule Outside
Diameter
(in)
Wall
Thickness
(in)
Temperature (oF)
100 200 300 400 500 600 650 700 750
Allowable Stress (psi)
16700 16700 16700 15500 14400 13500 13200 12900 12600
1" 40 1.315 0.133 2205 2205 2205 2047 1902 1783 1743 1703 1664
80 1.315 0.179 3061 3061 3061 2841 2640 2475 2420 2365 2310
160 1.315 0.250 4493 4493 4493 4170 3874 3632 3552 3471 3390
1 1/2" 40 1.900 0.145 1629 1629 1629 1512 1404 1317 1287 1258 1229
80 1.900 0.200 2303 2303 2303 2138 1986 1862 1821 1779 1738
160 1.900 0.281 3362 3362 3362 3120 2899 2717 2657 2597 2536
2" 40 2.375 0.154 1371 1371 1371 1272 1182 1108 1083 1059 1034
80 2.375 0.218 1985 1985 1985 1843 1712 1605 1569 1534 1498
160 2.375 0.344 3283 3283 3283 3047 2831 2654 2595 2536 2477
3" 40 3.500 0.216 1301 1301 1301 1208 1122 1052 1028 1005 982
80 3.500 0.300 1844 1844 1844 1712 1590 1491 1458 1425 1391
160 3.500 0.438 2787 2787 2787 2587 2403 2253 2203 2153 2103
4" 40 4.500 0.237 1102 1102 1102 1023 950 891 871 851 831
80 4.500 0.337 1596 1596 1596 1482 1377 1291 1262 1233 1204
160 4.500 0.531 2611 2611 2611 2424 2552 2111 2064 2017 1970
5" 40 5.563 0.258 965 965 965 896 832 780 763 746 728
80 5.563 0.375 1428 1428 1428 1325 1231 1154 1129 1103 1077
160 5.563 0.625 2474 2474 2474 2296 2133 2000 1955 1911 1866
6" 40 6.625 0.280 877 877 877 814 756 709 693 677 661
80 6.625 0.432 1379 1379 1379 1280 1189 1115 1090 1065 1040
160 6.625 0.719 2382 2382 2382 2211 2054 1925 1883 1840 1797
8" 40 8.625 0.322 771 771 771 716 665 623 610 596 582
80 8.625 0.500 1218 1218 1218 1131 1050 985 963 941 919
160 8.625 0.906 2298 2298 2298 2133 1982 1858 1817 1775 1734
10" 40 10.750 0.365 699 699 699 649 603 565 553 540 528
80 10.750 0.594 1159 1159 1159 1075 999 937 916 895 874
160 10.750 1.125 2289 2289 2289 2124 1974 1850 1809 1768 1727

DIN 17175 ST 35.8 Seamless Tube Price List

Price of Din 17175 st35.8 tubes manufacturer in India DIN 17175 St35.8 Pipe Price in India (INR) Din 17175 st35.8 tubes Price in USD ASME SA 729 St35.8 Pipe Price in UAE Dirham
CARBON STEEL SEAMLESS PIPES AS PER DIN 17175 ST 35.8 (FULLY KILLED STEEL), S: 27 X 2.8 X 11-11.8-AS PER INV INR 54 $0.76 2.78 UAE Dirham
CARBON STEEL SEAMLESS (HOT FINISHED) PIPES AS PER DIN 17175ST35.8 INR 53 $0.74 2.73 UAE Dirham
CARBON STEEL SEAMLESS (HOT FINISHED) PIPES AS PER DIN 17175ST35.8) (27.0 X 3.0 X 10500-11800 INR 57 $0.80 2.94 UAE Dirham
HOT FINISH CARBON STEEL SEAMLESS MOTHER PIPE DIN 17175, ST 35.8 (30X2.6x9800-10100) INR 43 $0.60 2.22 UAE Dirham

Please note This is an approximate Cost of Din 17175 st35.8 tubes in India. Please feel free to contact us for Free Quote and latest Din 17175 st35.8 tubes price list in India. Also compare our price with other DIN 17175 Carbon Steel St35.8 Pipe suppliers in India & China.

Types of DIN 17175 ST 35.8 Seamless Tube

DIN 17175 ST 35.8 Condenser Tube

DIN 17175 ST 35.8 Condenser Tube

ST 35.8 material

ST 35.8 material

1.0305 material

1.0305 material

DIN 17175 ST 35.8 Seamless Tube

DIN 17175 ST 35.8 Seamless Tube

ST 35.8 Carbon Steel Condenser Tube

ST 35.8 Carbon Steel Condenser Tube

ST 35.8 Steel Boiler Tubes

ST 35.8 Steel Boiler Tubes

Steel Grade ST 35.8 Seamless Tube

Steel Grade ST 35.8 Seamless Tube

ST 35.8 Grade 1 Boiler Superheater Tube Material

ST 35.8 Grade 1 Boiler Superheater Tube Material

ST 35.8 Grade iii Finned Tube

ST 35.8 Grade iii Finned Tube

DIN 17175 ST 35.8 Heat Exchanger Tube

DIN 17175 ST 35.8 Heat Exchanger Tube

Carbon Steel 1.0305 U Tube Heat Exchanger

Carbon Steel 1.0305 U Tube Heat Exchanger

1.0305 Steel Seamless Boiler Tube

1.0305 Steel Seamless Boiler Tube

ST 35.8 Carbon Steel Boiler Tubes

ST 35.8 Carbon Steel Boiler Tubes

ST 35.8 Steel Seamless Tube

ST 35.8 Steel Seamless Tube

DIN 17175 ST 35.8 High Pressure Tube

DIN 17175 ST 35.8 High Pressure Tube

DIN 17175 St35.8 Pipe Sizes

Designation of Diameter O/D Nominal Wall Thickness
DIA SCH.5S SCH.5 SCH 10S SCH.10 SCH.20S SCH.30 SCH.40S SCH.40 SCH 60
(A) (B) Meter
MM
Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr
6 1/8 10.3 1 0.23 1.2 0.27 1.5 0.33 1.73 0.37
8 1/4 13.7 1.2 0.37 1.65 0.49 2 0.58 2.24 0.64
10 3/8 17.2 1.2 0.47 1.65 0.63 2 0.74 2.31 0.87
15 1/2 21.3 1.65 0.01 1.65 0.81 2.11 1.02 2.11 1.02 2.5 1.15 2.77 1.29
20 3/4 26.7 1.65 1.03 1.65 1.03 2.11 1.3 2.11 1.3 2.5 1.49 2.87 1.71
25 1 33.4 1.65 1.31 1.65 1.31 2.77 2.13 2.77 2.13 3 2.24 3.38 2.54
32 11/4 24.2 1.65 1.67 1.65 1.67 2.77 2.73 2.77 2.73 3 2.9 3.56 3.44
40 11/2 48.3 1.65 1.93 1.65 1.93 2.77 3.16 2.77 3.16 3 3.35 3.68 4.11
50 2 60.3 1.65 1.93 1.65 2.42 2.77 3.99 2.77 3.99 3.5 4.9 3.91 5.52
65 21/2 73 2.11 3.75 2.11 3.75 3.05 5.34 3.05 5.34 3.5 6 5.16 8.77
80 3 88.9 2.11 4.59 2.11 4.59 3.05 6.56 3.05 6.56 4 8.37 5.49 11.47
90 31/2 101.6 2.11 5.25 2.11 5.25 3.05 7.53 3.05 7.53 4 9.62 5.74 13.78
100 4 114.3 2.11 5.93 2.11 5.93 3.05 8.5 3.05 8.5 4.5 12.18 6.02 6.32
125 5 141.3 2.77 9.61 2.77 9.61 3.4 11.74 3.43 11.74 5 16.8 6.55 2210
150 6 168.3 2.77 11.47 2.77 11.47 3.4 14.04 3.43 14.04 5.5 22.08 7.11 28.69
200 8 219.1 2.77 15 2.77 15 3.76 20.77 3.76 20.27 6.35 33.82 7.04 37.38 8.18 43.2 10.81 53.9
250 10 273.1 3.4 22.95 3.4 22.95 4.19 28.2 4.19 28.2 6.35 42.41 7.8 51.81 9.27 61.22 12.2 82.8
300 12 323.9 3.96 31.72 4.19 33.6 4.57 36.54 4.57 36.54 6.35 50.48 8.38 66.2 9.53 75.01 10.31 80.94 14.27 110.62
350 14 355.6 3.96 34.86 4.78 41.99 6.35 55.53 7.92 68.95 9.53 82.58 9.53 82.58 11.13 96 15.06 128.42
400 16 406.4 4.19 42.2 4.78 48.07 6.35 63.61 7.92 79.03 9.53 94.7 9.53 94.7 12.7 125.2 16.66 162.59
450 18 457.2 4.19 47.46 4.78 54.15 6.35 71.69 7.92 89.1 11.13 124.32 9.53 106.83 14.27 158.27 19.05 209
500 2C 508 4.78 60.23 5.54 69.7 6.35 79.76 9.53 118.93 12.7 157.51 9.53 118.9 15.06 185.89 2062 251.65
550 22 558.8 4.78 65.95 5.54 76.75 6.35 87.84 9.53 131.07 12.7 173.66 9.53 131.07 15.88 216.04 22.23 298.55
600 24 609.6 5.54 83.8 6.35 95.92 6.35 95.92 9.53 143.2 14.27 212.72 9.53 143.2 17.45 258.74 24.59 360.21
650 26 660.4 7.92 129.4 12.7 205.97 9.53 155.32
700 28 711.2 7.92 139.47 12.7 222.13 15.88 276.48 9.53 167.44
750 3C 762 6.35 120.15 7.92 149.55 7.92 149.55 12.7 238.28 15.88 296.68 9.53 179.56
800 32 812.8 7.92 159.62 12.7 254.44 15.88 316.88 9.53 191.69 17.48 348.11
850 34 863.6 7.92 169.64 12.7 270.5 15.88 336.96 9.53 203.74 17.48 370.22
900 36 914.4 7.92 179.77 12.7 286.75 15.88 357.28 9.53 215.93 19.05 427.09

Wide stock of ST 35.8 Seamless Tube and Carbon Steel 1.0305 U Tube for Boilers, we provide MTC EN 10204.3 reports with all material

St35.8 steel Pipe Chemical Composition

Standard Grade Chemical Components (%)
C Si Mn P S Mo Cr
DIN17175 St 35.8 ≤0.17 0.10-0.35 0.40-0.80 ≤0.040 ≤0.040 / /

Din 17175 st35.8 tubes Mechanical Properties

Standard Grade Mechanical properties
Tensile Strength (Mpa) Yield Strength (Mpa) Elongation (%)
DIN17175 St 35.8 360-480 ≥235 ≥25

DIN 17175 st35 8 equivalent

Grade DIN 17175 ST35.8
Old British EN 10216-2
BS 3059
DIN 17175
ASTM A369
French NF A 49-213
Werkstoff WNR 1.0305

ST 35.8 Grade 1 Density

Density 7.85 g/cm³

Din 17175 st35.8 tubes Inventory

ST 35.8 Grade 1 Seamless Tube ST 35.8 Grade 1 Round Tube
DIN 17175 ST 35.8 Shell Tube Heat Exchanger Carbon Steel 1.0305 Fin Tube Boiler
Steel Grade ST 35.8 Economiser Tubes DIN 17175 ST 35.8 Steam Tube Boiler
1.0305 Steel Water Tube Boiler DIN 17175 ST 35.8 Tubing
Carbon Steel 1.0305 Water Tube Steam Boiler ST 35.8 Grade iii U Bend Heat Exchanger Tube
ST 35.8 Grade 1 U Tube Exchanger Carbon Steel 1.0305 U Tube Heat Exchanger
ST 35.8 Carbon Steel U Bundle Heat Exchanger Carbon Steel 1.0305 U Tube Bundle
DIN 17175 ST 35.8 Heat Exchanger Tube Steel Grade ST 35.8 U Tube
Steel Grade ST 35.8 Bent Tube Boiler ST 35.8 Grade iii Bent Boiler Tube
1.0305 Steel Superheater Tubes ST 35.8 Steel U Tube Heat Exchanger
ST 35.8 Carbon Steel Boiler Fin Tube 1.0305 Steel Boiler Superheater Tube Material
Steel Grade ST 35.8 Triangle Tube Boiler 1.0305 Steel Finned Tube
ST 35.8 Steel U Tube Bundle Heat Exchanger ST 35.8 Grade 1 IBR Tube
ST 35.8 Steel Fire Tube 1.0305 Steel Hot Finished Tube
ST 35.8 Carbon Steel Small Bore Tube ST 35.8 Steel Cold-Drawn Seamless Tube
DIN 17175 ST 35.8 U Bend Heat Exchanger Carbon Steel 1.0305 Cold Drawn Tube
ST 35.8 Grade iii Condenser Tubes 1.0305 Steel High Pressure Tube
Steel Grade ST 35.8 Superheater Tube Material ST 35.8 Carbon Steel Seamless Boiler Tubes
ST 35.8 Grade iii Boiler Tube ST 35.8 Grade iii Tube Material
ST 35.8 Carbon Steel Seamless Tubing ST 35.8 Grade 1 Boiler Tubing
ST 35.8 Steel Tube Boiler DIN 17175 ST 35.8 Fire Tube Boiler
Carbon Steel 1.0305 Large Diameter Tube ST 35.8 Grade 1 U Tube Type Heat Exchanger

Dimensions of DIN 17175 st35 8 Cold Drawn Pipes

Designation of Diameter O/D Nominal Wall Thickness
DIA SCH 80 S SCH 80 SCH 100 SCH 120 SCH. 140 SCH.160 SCH.XXS
(A) (B) Meter
MM
Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr Wall
Thk
Weight Kg/Mtr
6 1/8 10.3 2.41 0.47
8 1/4 13.7 3.02 0.82
10 3/8 17.2 3.2 1.12
15 1/2 21.3 3.73 1.64 4.75 1.97 7.47 2.59
20 3/4 26.7 3.91 2.93 5.54 2.93 7.82 3.69
25 1 33.4 4.55 3.29 6.35 4.3 9.09 5.53
32 11/4 24.2 4.85 4.53 6.35 5.69 9.7 7.88
40 11/2 48.3 5.08 5.49 7.14 7.35 10.16 9.69
50 2 60.3 5.54 7.6 8.71 11.26 11.07 13.65
65 21/2 73 7.01 11.59 9.53 15.15 14.02 20.72
80 3 88.9 7.62 15.51 11.13 21.67 15.24 28.11
90 31/2 101.6 8.08 18.92 16.15 34.56
100 4 114.3 8.56 22.66 11.13 28.75 13.49 34.05 17.12 41.66
125 5 141.3 9.53 31.44 12.7 40.9 15.88 49.87 19.05 58.31
150 6 168.3 10.97 43.21 14.27 55.03 18.24 68.53 21.95 79.1
200 8 219.1 12.7 65.63 15.06 76.93 18.24 91.73 20.62 102.47 23.01 112.97 22.23 108
250 10 273.1 12.7 82.8 15.06 97.27 18.24 116.38 21.41 134.9 25.4 157.51 28.58 174.95 25.4 155.5
300 12 323.9 12.7 98.95 17.45 133.88 21.41 162.14 25.4 189.82 28.58 211.31 33.32 242.4 25.4 189.82
350 14 355.6 12.7 109.04 19.05 160.54 23.8 197.74 27.76 227.88 31.75 257.47 35.71 286.04
400 16 406.4 12.7 125.2 21.41 206.4 26.19 249.34 30.94 290.88 36.53 338.32 40.46 370.74
450 18 457.2 12.7 141.35 23.8 258.29 29.36 314.54 34.93 369.34 39.67 414.74 45.24 466.67
500 2C 508 12.7 157.51 26.19 315.97 32.54 387.41 38.1 448.3 44.45 515.94 49.99 573.31
550 22 558.8 12.7 173.66 28.57 379.7 34.92 457.83 41.27 535.17 47.62 609.3 53.97 682.57
600 24 609.6 12.7 189.82 30.94 448.3 38.89 555.76 46.02 649.44 52.37 730.72 59.51 819.7
650 26 660.4 12.7 205.97 (24.66D-t) t

1000

Wt/pam + formula

Weight Stainless Steel Pipe

OD (mm) - W.T. (mm) XW.T. (mm) X 0.02466 = Kg. per mtr.
700 28 711.2 12.7 222.13
750 3C 762 1270 238.28
800 32 812.8 12.7 254.44
850 34 863.6 12.7 270.5
900 36 914.4 12.7 286.75

Testing of ST 35.8 Steel Boiler Tubes

  • Tensile test
  • Notch impact/bending test
  • Ring test
  • Non-destructive test
  • Visual inspection of tube surface
  • Gauging
  • Leakage test
  • Grade identification test
  • Hot tensile test
Manufacturer of ST 35.8 Carbon Steel Condenser Tube and 1.0305 Steel Seamless Boiler Tube for heating and cooling process application

Steel Grade ST 35.8 Seamless Tube Marking

  • Manufacturer’s name or trade mark;
  • Cast number;
  • Specified dimensions;
  • Steel name or number;
  • Delivery condition;
  • Number of this European Standard;

Carbon Steel 1.0305 Seamless Tube Outside Diameter Tolerance

Outside Diameter, mm Tolerance, %
OD>120 ±0.75
OD≤120 ±0.6, 0.25 millimeter min

Wall thickness Tolerance of ST 35.8 Steel Tubing

O.D., millimeter Tolerance, % Wall Thickness, millimeter
OD≤130 ±9 WT>4*S(DIN 2448)
+15/-10 WT≤2*S(DIN 2448)
+12.5/-10 2*S(DIN 2448)<WT≤4*S(DIN 2448)
130<OD≤320 ±10 WT>0.11*OD
+17.5/-12.5 WT≤0.05*OD
±12.5 0.05*OD<WT≤0.11*OD
320<OD≤660 +12.5/-10 WT>0.09*OD
+22.5/-12.5 WT≤0.05*OD
+15/-12.5 0.05*OD<WT≤0.09*OD

Permissible deviations on length of ST 35.8 Seamless Tube

For orders specifying
Permissible
deviations on length
in mm
Productino lengths
1)
Random lengths
【 500
Exact lengths
【 10
0
from ÷ 6m (norninal size)
from > 6m ÷ 12m (norninal size)
【 15
0
Manufacturing 1.0305 Steel Boiler Tubes and ST 35.8 Grade iii Finned Tube accordance to DIN, BS, ANFOR, JIS and UNI

DIN 17175 equivalent astm

Euro standard   P235
Steel grade equivalent

German (DIN): St35.8

Poland (PN): K10

Europe (EN): P235

Permissible deflection of 1.0305 Steel IBR Tube

b in mm ÷ 100 >100÷ 200 >200÷ 300 > 300
f in mm ÷ 0.75 ÷ 1 ÷ 1.5 ÷ 2