Machine pipe:
1. Manufacturer
2. Good quality
3. Best service
4. ASTM A106/A53 GR. B
5. Outer diameter: 10.3-914.4mm
6. Wall thickness: 6.5-59mm
7. Cer: ISO9001: 2008, API
8. High quality
We're the manufacturer!
If you're interested in any products, pls contact us.
Glad to receive your inquiry, thank you.
A53: Chemical components and mechanical property
Stan- dard |
Trade  mark |
Chemical components | Mechanical property | ||||||||||
C | Si | Mn | P,S | Cu | Ni | Mo | Cr | V |
Tensile Strength |
Yield Strength |
Elongation | ||
ASTM Â A53 |
A | ≤0.25 | / | ≤0.92 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥330 | ≥205 | ≥29.5 |
B | ≤0.30 | / | ≤1.2 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥415 | ≥240 | ≥29.5 |
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A106: Chemical components and mechanical property
Stan-dard | Trade mark | Chemical components         | Mechanical property   | ||||||||||
 C | Si | Mn | P,S |  Cu |  Ni |  Mo |  Cr |  V | Tensile Strength |
Yield Strength |
 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 |
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PSL 1: Chemical components and mechanical property
Class and Sort | Chemical components | Mechanical property | |||||||
C(Max) | Mn(Max) | P(Max) | S(Max) | Tensile Strength(Min) | Yield Strength(Min) | ||||
A25 | CL I | 0.21 | 0.60 | 0.030 | 0.030 | 45.000 | 310 | 25.000 | 172 |
CL II | 0.21 | 0.60 | 0.030 | 0.030 | |||||
A | 0.22 | 0.90 | 0.030 | 0.030 | 48.000 | 331 | 30.000 | 207 | |
B | 0.28 | 1.20 | 0.030 | 0.030 | 60.000 | 414 | 35.000 | 241 | |
X42 | 0.28 | 1.30 | 0.030 | 0.030 | 60.000 | 414 | 42.000 | 290 | |
X46 | 0.28 | 1.40 | 0.030 | 0.030 | 63.000 | 434 | 46.000 | 317 | |
X52 | 0.28 | 1.40 | 0.030 | 0.030 | 66.000 | 455 | 52.000 | 359 | |
X56 | 0.28 | 1.40 | 0.030 | 0.030 | 71.000 | 490 | 56.000 | 386 | |
X60 | 0.28 | 1.40 | 0.030 | 0.030 | 75.000 | 517 | 60.000 | 414 | |
X65 | 0.28 | 1.40 | 0.030 | 0.030 | 77.000 | 531 | 65.000 | 448 | |
X70 | 0.28 | 1.40 | 0.030 | 0.030 | 82.000 | 565 | 70.000 | 483 |
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Our catalog of Seamless steel pipe
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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 pressure, high/low temperature and corrosion and is used in the industries of petroleum, chemical engineering and. Electric power 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, 12CrMo, 15CrMo |
GB9948-88 | 10-530*1.5-36 |
Boiler pipes for refinery, Â heat-exchanging 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 medium- pressure boiled pipe |
10,20 | GB3087-1999 | 10-530*2-40 |
Over-heat pipe for low  and medium pressure boiler, boiling water pipe, locomotive smoke pipe(big and small) |
Fluid pipe | 20, Q345 | GB/T8163-1999 | 8-630*1.0-40 | Fluid feeding |
Structural pipe |
20, Q345 10, 20,35,45, 16Mn,Q345B |
GB/T8162-1999 | 6-1020*1.5-100 | For common 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 |
Machine pipe:
1. Manufacturer
2. Good quality
3. Best service
4. ASTM A106/A53 GR. B
5. Outer diameter: 10.3-914.4mm
6. Wall thickness: 6.5-59mm
7. Cer: ISO9001: 2008, API
8. High quality
We're the manufacturer!
If you're interested in any products, pls contact us.
Glad to receive your inquiry, thank you.
A53: Chemical components and mechanical property
Stan- dard |
Trade  mark |
Chemical components | Mechanical property | ||||||||||
C | Si | Mn | P,S | Cu | Ni | Mo | Cr | V |
Tensile Strength |
Yield Strength |
Elongation | ||
ASTM Â A53 |
A | ≤0.25 | / | ≤0.92 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥330 | ≥205 | ≥29.5 |
B | ≤0.30 | / | ≤1.2 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥415 | ≥240 | ≥29.5 |
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A106: Chemical components and mechanical property
Stan-dard | Trade mark | Chemical components         | Mechanical property   | ||||||||||
 C | Si | Mn | P,S |  Cu |  Ni |  Mo |  Cr |  V | Tensile Strength |
Yield Strength |
 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 |
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PSL 1: Chemical components and mechanical property
Class and Sort | Chemical components | Mechanical property | |||||||
C(Max) | Mn(Max) | P(Max) | S(Max) | Tensile Strength(Min) | Yield Strength(Min) | ||||
A25 | CL I | 0.21 | 0.60 | 0.030 | 0.030 | 45.000 | 310 | 25.000 | 172 |
CL II | 0.21 | 0.60 | 0.030 | 0.030 | |||||
A | 0.22 | 0.90 | 0.030 | 0.030 | 48.000 | 331 | 30.000 | 207 | |
B | 0.28 | 1.20 | 0.030 | 0.030 | 60.000 | 414 | 35.000 | 241 | |
X42 | 0.28 | 1.30 | 0.030 | 0.030 | 60.000 | 414 | 42.000 | 290 | |
X46 | 0.28 | 1.40 | 0.030 | 0.030 | 63.000 | 434 | 46.000 | 317 | |
X52 | 0.28 | 1.40 | 0.030 | 0.030 | 66.000 | 455 | 52.000 | 359 | |
X56 | 0.28 | 1.40 | 0.030 | 0.030 | 71.000 | 490 | 56.000 | 386 | |
X60 | 0.28 | 1.40 | 0.030 | 0.030 | 75.000 | 517 | 60.000 | 414 | |
X65 | 0.28 | 1.40 | 0.030 | 0.030 | 77.000 | 531 | 65.000 | 448 | |
X70 | 0.28 | 1.40 | 0.030 | 0.030 | 82.000 | 565 | 70.000 | 483 |
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Our catalog of Seamless steel pipe
Â
Â
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 pressure, high/low temperature and corrosion and is used in the industries of petroleum, chemical engineering and. Electric power 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, 12CrMo, 15CrMo |
GB9948-88 | 10-530*1.5-36 |
Boiler pipes for refinery, Â heat-exchanging 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 medium- pressure boiled pipe |
10,20 | GB3087-1999 | 10-530*2-40 |
Over-heat pipe for low  and medium pressure boiler, boiling water pipe, locomotive smoke pipe(big and small) |
Fluid pipe | 20, Q345 | GB/T8163-1999 | 8-630*1.0-40 | Fluid feeding |
Structural pipe |
20, Q345 10, 20,35,45, 16Mn,Q345B |
GB/T8162-1999 | 6-1020*1.5-100 | For common 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 |
Our whole staff keep working hard and innovative in work in order to provide qualified products and good services to customers. We mainly do industry-class products, such as AC blowing agents, 2-Aminophenol , Hydrazine Hydrate, Ferric Chloride Anhydrous and so on.
Our products are exported to more than 20 countries and win good praise and reputation among customers who come from Middle East, Asia, South America and Europe. We have rich experience in producing and are highly qualified to produce different types of AC blowing agents. Besides, we have professional team to answer your questions at any time.
AC Foaming Agent Blowing Agent,Yellow AC Foaming Agent,Ac Blowing Agent Without Formamide,Leather AC Blowing Agent
Jinan Forever Chemical Co., Ltd. , http://www.jinanforever.com