- Steel Sheets[10]
- Stainless Steel Sheets[10]
- Steel Pipes[10]
- Steel Wire Mesh[10]
- Iron Wire[1]
- Barbed Wire[1]
- Contact Person : Mr. JIA Jason
- Company Name : Tianjin Trustworthy Steel Import& Export Co., Ltd.
- Tel : 86-22-86896685
- Fax : 86-22-86896685
- Address : Tianjin,TIANJIN,Room1706,Beichen Buliding 5#,Beichen district. Tianjin city ,China
- Country/Region : China
Competitive price on ASTM A106/ASTM A53 Seamless steel Pipe
seamless steel pipe 1.OD:mm-5-762m WT: 4.0mm-50mm 2.high quality and competitive price 3.API 5L certification
API 5L Grade B
seamless steel pipe
Standard | Trademark | Chemical components | Mechanical property | ||||||||||
C | Si | Mn | P,S | Cu | Ni | Mo | Cr | V | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) | ||
ASTM A106 | B | ≤0.30 | ≥0.10 | 0.29~1.06 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥415 | ≥240 | ≥30 |
C | ≤0.35 | ≥0.10 | 0.29~1.06 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥485 | ≥275 | ≥30 |
below is our product catalog of seamless steel pipe:
Item | Material | Standard | Specification(OD*WT)mm | Usage |
Alloy pipe |
Cr5Mo. 15CrMo 13CrMo44 12Cr1MoV P22 T91,P91,P9, T9 Wb36 | GB5310-95 GB9948-88 ASTMA335/A335M ASTMA213/213M DIN17175-79 JISG3467-88 JISG3458-88 |
16-824*2-100 | The seamless steal pipes features resistance to high presure,high/low temperature and corrosion ano is used in the industries of petroleum,chemical engineering and. Electric pwer as well as boiler |
High-pressure boiler pipe | 20G,A106, ST 45
| GB5310-95 ASTM A 106-99 DIN17175-79 | 14-630*2-80 | Temperature-resistant seamless steel pipe far high-pressure boiler |
Seamless pipes for petroleum
| 20, 12 CrMo, 15 CrMo | GB9948-88 | 10-530*1.5-36 | Boiler pipes for refinery,heatexchangeing pipes,seamless steel pipes for pipeline |
High-pressure Seamless pipes for fertilizer making equipment | 20, 16Mn, Q345 | GB6479-2000 | 18-530*3-40 | Fertilizer making equipment and pipe line |
Low and mediun pressure boiled pipe | 10,20 | GB3087-1999 | 10-530*2-40 | Over-heat pipe for low and medium pressure boiler,boilling water pipe,locomotive somke pipe(big and small) |
Fluid pipe | 20, Q345 | GB/T8163-1999 | 8-630*1.0-40 | Fluid feeding |
Structural pipe | 10,20,35,45, 16Mn,Q345B | GB/T8162-1999 | 6-1020*1.5-100 | For commom structure |
Line pipe | Gr..B | API | 60-630*1.5-40 | Carrying gas,water or oil in the industries of petroleum and natural gas |
Hydraulic prop pipe | 27SiMn | GB/T17396-1998 | 70-377*9-40 | Hydraulic support and prop |
Competitive price on ASTM A106/ASTM A53 Seamless steel Pipe