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  • ASTM A312 TP317L steel pipe
  • 317l stainless steel pipe
  • uns n31703

ASTM A312 TP317L steel pipe

  • Material Standard:ASTM A312
  • Grade No.: TP317L, UNS S31703, 1.4438
  • Type: Seamless & Welded tubes
  • End: Beveled End,Plain End

PRODUCT DESCRIPTION


 · ASTM A312 TP 317L Stainless Steel Seamless Pipe Grade and Specification

· » Specifications: ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790

· » Sizes (Seamless): 1/2" NB - 24" NB

· » Sizes (ERW):1/2" NB - 24" NB

· » Sizes (EFW): 6" NB - 100" NB

· » Wall Thickness available:Schedule 5S - Schedule XXS (heavier on request)

· » Other Materials Testing:NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, etc.

· » Dimensions:All Pipes is manufactured and inspected/tested to the relevant standards including    ASTM, ASME and API etc.

Pipes (Seamless & Welded)

PRODUCT NAME

ASTM A312 TP 317L Stainless Steel Seamless Pipe

RANGE

6NB to 1200NB – SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.

TYPE

Round, Square, Rectangle, Hydraulic, Honed Tubes

· 

· 

STAINLESS STEEL

ASTM A312, A358, A269, A270- TP304, 304L, 304H, 316, 316L, 316H, 316Ti, 309, 310, 317L, 321, 347, 904L.

TEST CERTIFICATES

MTC, IBR & Third Party Inspection

Chemical Composition of ASTM A312 TP 317L Stainless Steel Seamless Pipe 

Element

Content (%)

Iron, Fe

Balance

Chromium, Cr

18-20

Nickel, Ni

11-15

Molybdenum, Mo

3-4

Manganese, Mn

2

Silicon, Si

1

Phosphorous, P

0.045

Carbon, C

0.03

Sulfur, S

0.03

 Mechanical Properties of ASTM A312 TP 317L Stainless Steel Seamless Pipe

Properties

Metric

Imperial

Tensile strength

595 MPa

86300 psi

Yield strength

260 MPa

37700 psi

Modulus of elasticity

200 GPa

29000 ksi

Poisson's ratio

0.27-0.30

0.27-0.30

Elongation at break (in 50 mm)

55%

55%

Hardness, Rockwell B

85

85

 

Physical Properties of ASTM A312 TP 317L Stainless Steel Seamless Pipe

Specific Heat (0-100°C)

Thermal Conductivity

Thermal Expansion

Modulus Elasticity

Electrical Resistivity

Density

500

14.6

16.5

193

7.4

7.99

J.kg-1.°K-1

W.m -1.°K-1

mm/m/°C

GPa

μohm/cm

g/cm3

 

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