ASTM A312 TP317L steel pipe

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

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· » 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)

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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

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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 

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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

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

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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

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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