Specifications: diameter: 320 to 127 mm thickness: 0.4 to 12.7 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe

SA210 SA192 din17175 st45.8 high pressure pipe

din17175 st45.8 boiler tube 

SA210 SA192 din17175 st45.8 high pressure pipe

Usage:have been used widely in high pressure,medium pressure and low pressure boiler tube service

1.Standard:GB ASTM DIN JIS ASTM SA213,ASTM SA210;ASTM SA335;JIS G3461;JIS G3462;DIN17175

2.Materials:Cr5mo P5 STFA25 15CrMo P11 P12 WB36(15NiCuMNb5) 12Cr2MoWvTiB T2 10CrMo910 12CrMoVG 

3.Size:25*2.5*8M 25*4*8M 27*4*8M 31.8*3*8M 34*4.5*8M ............914.4*80 and others also can negotiable

Standard Grade Tensile Strength(Mpa)  Yield Strength(Mpa)   Elongation(%)
 GB3087  10  335-475  >195  >24
 20  410-550  >245  >20  /
 GB5310  20G  410-550  >245  >24


 >415  >240  >240  /
 ASME SA210  SA210A-1  >415  >255  >30
 AS210c  >485  >275  >30  <179HB
 15Mo3  450-600  >270  >22  /
 13CrMo44  440-590  >290  >22  /
 10CrMo910  480-630  >280  >20  /

1).Product Name:din17175 st45.8 boiler tube

4).Outside diameter:6mm-824mm

5).Wall Thickness:2mm-65mm

6).Length:4m-12m,also can be manufactured by customers'requirements

7).Manufacturing Process:Seamless

8).Ends:Plain ends or bevel ends

9).Coating for protection:can be required according to customers'requirements

10).Application: Used widely in high pressure boilers,economizers,superheater,heat exchanger and petrochemical industry.

Packing:painting black,pipe cap,steel bundled.
Technique:seamless  Hot Rolled
Usage:petrleum,chemical power boile heater gas

 Seamless steel pipe Material: SA335, SA213, A213, A269, A312, A333, SA106, SA210, A106, A53, API SPEC 5CT, API SPEC 5L, etc.

Standard     Chemical composition limits(%)
C Si Mn P S Cr Mo Cu Ni V
C ≤ 0.35 ≥ 0.10 0.29-1.06 ≤ 0.035 ≤ 0.035 / / / / /
A-1 ≤ 0.27 ≥ 0.10 ≤ 0.93 ≤ 0.035 ≤ 0.035 / / / / /


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