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ASTM A312 TP316L Austenitic Stainless Steel Seamless Cold Rolled Pipe

  • ASTM A312 TP316L Austenitic Stainless Steel Seamless Cold Rolled Pipe
Place of Origin CHINA
Brand Name Shangle
Certification PED,IS09001
Model Number 12.7
Minimum Order Quantity Negotiable
Price Negotiable
Packaging Details Woven Packing
Delivery Time 30DAYS
Payment Terms L/C, T/T
Supply Ability 500TONS/30DAYS

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Product Details
Material 304 ,304L 310 321 316 316L Standard AISI, ASTM, DIN, EN, GB
Shape SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80 Technique Cold Draw
Application Oil, Petroleum/Power Package Woven Packing
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Austenitic Stainless Steel Seamless Pipe
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Product Description

Ferritic Stainless Steel Seamless Tube ASTM A268 TP410 Oil Gas Heat Exchanger

 

 

Overview

 

Through heat treatment can adjust its mechanical properties of stainless steel, in general, is a class of hardenable stainless steel. Typical grades are Cr13 type, such as 2Cr13, 3Cr13, 4Cr13, etc. After quenching, the hardness is high, and different tempering temperatures have different strength and toughness combinations, mainly used for steam turbine blades, tableware, and surgical instruments. According to the differences in chemical composition, martensitic stainless steel can be divided into two categories: martensitic chromium steel and martensitic chromium-nickel steel. According to the differences in organization and strengthening mechanism, it can also be divided into martensitic stainless steel, martensitic and semi-austenitic (or semi-martensitic) precipitation hardening stainless steel and martensitic ageing stainless steel, etc.

 

 

Characteristic of ASTM A268 TP410

 

Grade 410 stainless steel is a general-purpose martensitic stainless steel containing 11.5% chromium, which provides good corrosion resistance. However, the corrosion resistance of Grade 410 steel can be further improved through a number of processes including quenching, tempering and polishing. Quenching and tempering harden Grade 410 steels. They are typically used in applications involving mild corrosion, heat resistance and high strength.

 

 

The tubes shall have a hardness number that will not exceed the prescribed Brinell and Rockwell hardness values, TP410, TP430 and TP439 max Rockwell hardness 90HRB, Test report required certification conform to Specification A1016/A1016M.

 

Several mechanical tests shall be conducted, namely:

 

 

Tension test;
Flaring test (for seamless tubes);
Flange test (for welded tubes);
Hardness test;
Reverse flattening test;
Intergranular corrosion test; and
Hydrostatic or nondestructive electric test.

 

 

 

Chemical Composition of ASTM A268 TP410

 

 

C % Mn % P % S % Si % Cr %
0.15 maximum 1.00 maximum 0.040 maximum 0.030 maximum 1.00 maximum 11.5-13.5

 

 

 

Mechanical Strength of ASTM A268 TP410

 

 

Tensile Stress, Mpa Yield Stress, MPa Elongation, % Hardness, HB
415 minimum 205 minimum 20 minimum 207 maximum

 

 

Equivalent grade of ASTM A268 TP410

 

STANDARD EN / WERKSTOFF NR. UNS JIS BS AFNOR
SS 410 1.4006 S41000 SUS 410 410 S 21 Z 12 C 13

 

 

ASTM A268 Stainless Steel Tubing Sizes Tolerance
Outside Diameter, In.[Mm] OD Tolerance, In.[Mm] Wall Thickness, % Thin Wall Tubes
Up To1⁄2, [12.7], Excl ±0.005 [0.13] ±15 　
1⁄2 To 11⁄2 [12.7 To 38.1], Excl/Td> ±0.005 [0.13] ±10 Less Than 0.065 In. [1.6 Mm] Nominal
11⁄2 To 31⁄2 [38.1 To 88.9], Excl ±0.010 [0.25] ±10 Less Than 0.095 In. [2.4 Mm] Nominal
31⁄2 To 51⁄2 [88.9 To 139.7], Excl ±0.015 [0.38] ±10 Less Than 0.150 In. [3.8 Mm] Nominal
51⁄2 To 8 [139.7 To 203.2], Incl ±0.030 [0.76] ±10 Less Than 0.150 In. [3.8 Mm] Nominal

 

 

 

ASTM A268 TP410 Application

 

Oil Gas
Heat Exchanger

Condenser

Chemical

BoilerASTM A312 TP316L Austenitic Stainless Steel Seamless Cold Rolled Pipe 0

Tags:

seamless stainless steel tubing

SS Seamless Pipe

ss seamless tube