Manufacturer of Grade 304/ 316 Stainless steel microtubes for the automotive industry

Grade: TP-304/304L, TP-304H, TP-316/316L,TP-316H, TP-316Ti, TP-317/317L,TP-321/321H,TP-347/347H,TP-405,TP-410, S31260, S31500, S31803, S32205, S32550, S32750, S32760.
Lengths: 1" – 60'
Polishing: Inline polishing
Testing: 100% eddy current tested, destructive tests

EN ASTM Duplex Cold Drawn Seamless Tube For Heat Exchanger , OD 6mm - 610mm

American Standard

Austenitic Steel:

Stainless 301 302, 304, 304L, 316, 316L, 309, 309S, 310, 321, 12SR/408CB, 18SR. 18CB/441, 29-4C, 317, 317L

Stainless 405, 409, 410, 430, 439

Vishal Steel (India), a dependable, high quality, cost effective source for Automobile Tubes.

Sizes

1/2" – 8" / .019" – .145" wall

Quality Assurance

  • Inline Eddy Current
  • Dimensional
  • Bend
  • Flare
  • Expansion
  • Flange
  • Surface Roughness
  • Flatten
  • Tension
  • Rockwell
  • Metallurgical
  • Reverse Bend

 

Surface Finish

  • Mechanical Polish 20 Ra / 32 Ra
  • Electro Polish 15 Ra / 10 Ra
  • Hydrogen Bright Annealing (H-BA)