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TP316L Stainless Steel Pipe Tube DN10 - DN400 Hollow ASTM A312 / ASTM A789

Place of Origin China
Brand Name DELTA
Certification ISO
Model Number 304 316L 321 310S 314 2205 904L.etc
Minimum Order Quantity 500 kgs
Price 2400 - 3500 USD/Ton
Packaging Details standard packing for export
Delivery Time 5 - 12 days based on the quantity
Payment Terms T/T, Western Union, L/C
Supply Ability 10 Ton per week

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Product Details
Products Stainless Steel Pipe Grade 304 316L 321 2205 310S 904L.etc
Standard ASTM GB EN Length Random Length Of 6m
Diameter DN10 - DN400 Wall Thickness SCH10 - XXS Or Unstandard Size
Type Seamless Pipe Service Cutting
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TP316L Stainless Steel Pipe Tube

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DN400 Stainless Steel Pipe Tube

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ASTM Hollow Stainless Steel Pipe Tube

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Product Description

TP316L Stainless Steel Pipe Tube / DN10 -DN400 Stainless Steel Hollow Tube ASTM A312 / ASTM A789

 

Products TP316L Stainless Steel Pipe
Type Seamless Pipe
Grade 304 304L 309S 310S 316L 321 317L 316Ti 2205 2507 904L
Out Diameter OD10 - 406mm
Length 6m or custom cutting any length as request
Thickness SCH10 SCH40 SCH80 SCH160 or unstandard size
Loading Port Shanghai Port
MOQ 500 kgs
Packing standard Packing suit for export 

 

Chemical Composition of 316L stainless Steel Pipe

 

Grade UNS Designation C,% (Max) Mn,% Max P,% Max S,% Max Si,% Max Cr,% Ni,% Mo,%
TP316L S31603 0.035 2.00 0.045 0.030 1.00 16.0-18.0 10.0-14.0 2.00-3.00

 

Mechanical Properties of 316L stainless Steel Pipe

 

Alloy Temper Tensile Strength
Min, psi (MPa)
Yield Strength, 0.2%
Offset, min, psi (MPa)
Elongation in2 in. or
50mm (or 4D), min, %
UNS S31603 Solution Annealed 70(485) 25 (170) 35

 

Tolerances in Wall Thickness

 

NPS Designator Tolerance, % from Nominal
Over Under
1/8 to 2-1/2 incl., all t/D ratios 20 12.5
3 to 18 inch., t/D up to 5% incl. 22.5 12.5
3 to 18 inch., t/D>5% 15 12.5
20 and larger, welded, all t/D ratios 17.5 12.5
20 and larger, seamless, t/D up to 5% incl. 22.5 12.5
20 and larger, seamless, t/D>5% 15 12.5

Note: t = Nominal Wall Thickness; D = Ordered Outside Diameter

 

Tolerances in Outside Diameter

NPS Designator Tolerances in Outside Diameter
Over Under
in. mm in. mm
1/8 to 1-1/2, incl 1/64 (0.015) 0.4 1/32 (0.031) 0.8
Over 1-1/2 to 4, incl 1/32 (0.031) 0.8 1/32 (0.031) 0.8
Over 4 to 8, incl 1/16 (0.062) 1.6 1/32 (0.031) 0.8
Over 8 to 18, incl 3/32 (0.093) 2.4 1/32 (0.031) 0.8
Over 18 to 26, incl 1/8 (0.125) 3.2 1/32 (0.031) 0.8
Over 26 to 34, incl 5/32 (0.156) 4 1/32 (0.031) 0.8
Over 34 to 48, incl 3/16 (0.187) 4.8 1/32 (0.031) 0.8

 

Straightness Tolerances

Specified OD, in. Specified Wall Thickness, in. Maximum Curvature in any 3ft, in. Maximum Curvature i Total Length, in.
Up to 5.0 incl. Over 3% OD to 0.5, incl. 0.03 0.010 x length, ft
Over 5.0 to 8.0, incl. Over 4% OD to 0.75, incl. 0.045 0.015 x length, ft
Over 8.0 to 12.75, incl. Over 4% OD to 1.0, incl. 0.06 0.020 x length, ft

 

Tests of TP316L Stainless Steel Seamless Pipe
1.Chemical Analysis (ASTM E345)
2.Mechanical Properties (Tension: ASTM E8)
3.Nondestructive Test
3.1:100% Hydrostatic Test
3.2:According to ASTM A450/A450M

TP316L Stainless Steel Pipe Tube DN10 - DN400 Hollow ASTM A312 / ASTM A789 0TP316L Stainless Steel Pipe Tube DN10 - DN400 Hollow ASTM A312 / ASTM A789 1TP316L Stainless Steel Pipe Tube DN10 - DN400 Hollow ASTM A312 / ASTM A789 2TP316L Stainless Steel Pipe Tube DN10 - DN400 Hollow ASTM A312 / ASTM A789 3