ASTM A312 TP317L seamless pipe and Stainless steel 317L tube supplier in India

Stainless Steel 317L pipe supplier in India

Find trusted and audited SS 317L pipe manufacturer in Mumbai and buy 317L stainless steel tubing 10% to 20% cheaper price

317L stainless steel pipe

317L stainless steel pipe

ASTM A312 TP317L seamless pipe

ASTM A312 TP317L seamless pipe

Stainless steel 317L tube

Stainless steel 317L tube

SS 317L tube used in Oil and Gas, Nuclear Power, LNG, Desalination, Mining and Minerals industries

Stainless steel 317L pipe specifications

Stainless Steel 317L pipe specifications

End Shapes ASTM Specification
Beveled, Plain, Treaded End Round, Rectangle, Square, Box Section ASTM A312 / ASME SA312
Manufacturing types Schedule Manufacturing technique
Seamless, ERW, Welded, EFW Sch 5/10/20/40/60/180/XXS Hot or cold formed
Sizes Standard Certification
1/2 Inch NB – 24 Inch NB JIS,ASME, AISI, AMS, DIN, EN, GB, GOST MTC 10204 3.1 and 3.2
Looking for ASME SA312 UNS S31703 welded pipe stockist in India? We produce WNR 1.4438 ERW pipes in all standard sizes

SS 317L pipes types

SS 317L pipe

SS 317L pipe

  • Sizes: 1/2 Inch NB – 24 Inch NB
  • ASTM standards: ASTM A312

317L stainless steel tubing

317L stainless steel tubing

  • Schedule : SCH 5 to SCH XXS
  • Thickness : 0.40 – 12.70 mm

SS 317L tube

SS 317L tube

  • End : Plain, Beveled, Treaded End
  • Process: Seamless, hot rolled, anneald, welded

ASME SA312 UNS S31703 welded pipe

ASME SA312 UNS S31703 welded pipe

  • Coatings : FBE, 3PE, Zinc Coating
  • Surface finish: Annealing, Polished, Pickling

WNR 1.4438 ERW pipe

WNR 1.4438 ERW pipe

  • Testing: Hardness, PMI, Flaring
  • Type :Seamless / ERW / Welded / Fabricated / LSAW Pipes

Stainless steel 317L pipe

Stainless steel 317L pipe

  • Length: Single, Double Random & Cut Length
  • Forms : Round, Rectangular, Square, Hydraulic
Buy NDT tested 317L SS round pipe and Stainless steel 317L pipe at lowest price in India

317L stainless steel tubing chemical composition

C P Si Mn S Ni Cr Mo
≤0.030 ≤0.030 0.4 1.7 ≤0.015 14.5 18.5 3.1

SS 317L tube mechanical properties

Proof strength Tensile strength Elong. Hardness
Rp0.2a Rp1.0a Rm Ab Vickers
MPa MPa MPa %
approx.
≥220 ≥250 515-690 ≥35 155
Imperial units
Proof strength Tensile strength Elong. Hardness
Rp0.2a Rp1.0a Rm Ab Vickers
ksi ksi ksi %
approx.
≥32 ≥36 75-100 ≥35 155

Equivalent of ASME SA312 UNS S31703 ERW pipes

WS-Nr. UNS EN/DIN Bez. int. Normen
1.4438 S31700 X 2 CrNiMo 18 16 4

X2CrNiMo18-15-4

AISI 317 L

Physical properties of WNR 1.4438 welded pipe

Yield Strength Tensile Strength
Alloy UNS Designation Spec. psi MPa ksi psi MPa ksi Elongation in 2 inches (minimum.) % Grain Size Req. Max. Hardness Modulus of Elasticity (x106 psi) Mean Coefficient of Thermal Expansion (IN./IN./°F x 10-6) Thermal Conductivity (BTU-in/ft2-h-°F)
317 S31700 A249, A312 30,000 205 30 75,000 515 75 35 90 Rb 28.0 9.2 116
317L S31703 A249, A312 25,000 170 25 70,000 485 70 35 90 Rb 28.0 9.2 116

Heat treatment of 317L SS round pipes

Temperature, °C J/kg °C Temperature, °F Btu/lb °F
20 485 68 0.11
100 500 200 0.12
200 515 400 0.12
300 525 600 0.13
400 540 800 0.13
500 555 1000 0.13
600 575 1100 0.14

Other Grades