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TP304H

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Austenite TP304H

1. Excellent corrosion resistance
2. Good for cold working or hot working
3. High plasticity and ductility
4. Optimum general performance
5. A wide range of applications

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  • PRODUCT DETAILS
  • TECHNICAL SPECIFICATION

美标

国标

国标统一数字代号

美国UNS代码

欧标代码

目标代码

TP304H

07Cr19Ni10

S30409

S30409

1.4948

SUS304H

特点

具有良好的弯曲,焊接工艺性能;耐腐蚀性;高的持久强度和组织稳定性;冷变形能力非常好。

Good   bending and welding process performanceCorrosion resistanceHigh   lasting strength and tissue stabilityCold deformation ability   is very good

用途

锅炉、压力容器、海水处理、流体输送。

Boilers,   pressure vessels, seawater treatment, fluid transportation

尺寸

19.05mm-763mm

壁厚

1mm-50mm

Main grades

304/L/H/LN, 316/L/H/LN/Ti/LMod, 310S/H, 317/L, 321/H, 347H/HFG

Products introduction

Austenitic stainless steel has austenite as its primary phase at both elevated and room temperature. A stable austenite contains about 18% Cr, 8% ~ 10% Ni and about 0.1% C.


ASTM A312 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

ASTM A790 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

ASME SA213 Seamless Ferrite and Austenitic Alloy Steel Pipe for Boiler, Superheater and Heat Exchanger

ASME SA249 Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

ASME SA789 Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

GB/T14976-2002 Stainless steel seamless tubes for fluid transport

GB/T12771-2008 Stainless steel welded tubes for fluid transport

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