| Type: | Alloy Seamless Steel Pipe |
|---|---|
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
| Composition: | Carbon Steel |
| Technique: | Cold Drawn |
| Shape: | Pipe |
| Surface Treatment: | Black/Varnishing/Polished/Antiseptical/Oiled...... |
| Samples: |
|---|
| Customization: |
|---|
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GB5310 (2008) - seamless steel tube for high pressure boiler (GB)
ASTM A333 (2004) - low temperature with seamless steel tube (American Standard)
ASTM A335 (2006) - high temperature for Seamless Ferritic Alloy steel pipe (American Standard)
DIN17175 - heat resistant seamless steel pipe (German standard)
EN10216-2 - European Pressure Piping standard use
Chemical Composition:
|
Standard |
Grade |
Chemical Composition(%) |
||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
||
|
GB5310 |
20MnG |
0.17~0.23 |
0.17~0.37 |
0.70~1.00 |
≤0.025 |
≤0.015 |
≤0.25 |
≤0.15 |
|
25MnG |
0.23~0.27 |
0.17~0.37 |
0.70~1.00 |
≤0.025 |
≤0.015 |
≤0.25 |
≤0.15 |
|
|
15CrMoG |
0.12~0.18 |
0.17~0.37 |
0.40~0.70 |
≤0.025 |
≤0.015 |
0.80~1.10 |
0.40~0.55 |
|
|
12Cr2MoG |
0.08~0.15 |
≤0.50 |
0.40~0.60 |
≤0.025 |
≤0.015 |
2.00~2.50 |
0.90~1.13 |
|
|
12Cr1MoVG |
0.08~0.15 |
0.17~0.37 |
0.40~0.70 |
≤0.025 |
≤0.010 |
0.90~1.20 |
0.25~0.35 |
|
|
10Cr9Mo1VNbN |
0.08~0.12 |
0.20~0.50 |
0.30~0.60 |
≤0.020 |
≤0.010 |
8.00~9.50 |
0.85~1.05 |
|
|
ASTM A335 |
P11 |
0.05~0.15 |
0.50~1.0 |
0.30~0.60 |
≤0.030 |
≤0.030 |
1.00~1.50 |
0.50~1.00 |
|
P12 |
0.05~0.15 |
≤0.50 |
0.30~0.61 |
≤0.030 |
≤0.030 |
0.80~1.25 |
0.44~0.65 |
|
|
P22 |
0.05~0.15 |
≤0.50 |
0.30~0.60 |
≤0.030 |
≤0.030 |
1.90~2.60 |
0.87~1.13 |
|
|
P5 |
≤0.15 |
≤0.50 |
0.30~0.60 |
≤0.030 |
≤0.030 |
4.00/6.00 |
0.45/0.65 |
|
|
P91 |
0.08~0.12 |
0.20~0.50 |
0.30~0.60 |
≤0.020 |
≤0.010 |
8.00~9.50 |
0.85~1.05 |
|
|
P92 |
0.07~0.13 |
≤0.50 |
0.30~0.60 |
≤0.020 |
≤0.010 |
8.50~9.50 |
0.30~0.60 |
|
|
DIN 17175 |
ST45.8 |
≤0.21 |
0.10~0.35 |
0.40~1.20 |
≤0.040 |
≤0.040 |
|
|
|
15Mo3 |
0.12~0.20 |
0.10~0.35 |
0.40~0.80 |
≤0.035 |
≤0.035 |
|
0.25~0.35 |
|
|
13CrMo44 |
0.10~0.18 |
0.10~0.35 |
0.40~0.70 |
≤0.035 |
≤0.035 |
0.70~1.10 |
0.45~0.65 |
|
|
10CrMo910 |
0.08~0.15 |
≤0.50 |
0.40~0.70 |
≤0.035 |
≤0.035 |
2.00~2.50 |
0.90~1.20 |
|
|
EN1021 6-2 |
15NiCuMoNb5-6-4 (WB36) |
≤0.17 |
0.25~0.50 |
0.80~1.20 |
≤0.025 |
≤0.020 |
≤0.30 |
0.25~0.50 |
|
Standard |
Grade |
Chemical Composition(%) |
||||||
|
Cu |
Ni |
V |
Alt |
W |
Nb |
N |
||
|
GB5310 |
20MnG |
≤0.20 |
≤0.25 |
≤0.08 |
|
|
|
|
|
25MnG |
≤0.20 |
≤0.25 |
≤0.08 |
|
|
|
|
|
|
15CrMoG |
≤0.20 |
≤0.30 |
|
|
|
|
|
|
|
12Cr2MoG |
≤0.20 |
≤0.30 |
|
|
|
|
|
|
|
12Cr1MoVG |
≤0.20 |
≤0.30 |
0.15~0.30 |
|
|
|
|
|
|
10Cr9Mo1VNbN |
≤0.20 |
≤0.40 |
0.18~0.25 |
≤0.020 |
|
0.06~0.10 |
0.03~0.07 |
|
|
ASTM A335 |
P11 |
|
|
|
|
|
|
|
|
P12 |
|
|
|
|
|
|
|
|
|
P22 |
|
|
|
|
|
|
|
|
|
P5 |
|
|
|
|
|
|
|
|
|
P91 |
|
≤0.40 |
0.18~0.25 |
≤0.015 |
|
0.06~0.10 |
0.03~0.07 |
|
|
P92 |
B0.001 0.006 |
≤0.40 |
0.15~0.25 |
≤0.015 |
1.50~2.00 |
0.04~0.09 |
0.03~0.07 |
|
|
DIN 17175 |
ST45.8 |
|
|
|
|
|
|
|
|
15Mo3 |
|
|
|
|
|
|
|
|
|
13CrMo44 |
|
|
|
|
|
|
|
|
|
10CrMo910 |
|
|
|
|
|
|
|
|
|
EN1021 6-2 |
15NiCuMoNb5-6-4 (WB36) |
0.50~0.80 |
1.00~1.30 |
|
≤0.05 |
|
0.015~0.045 |
|
Mechanical Property:
|
Standard |
Grade |
Tensile Strength(MPa) |
Yield Strength(MPa) |
Elongation(%) |
Impact work(J) |
Hardness |
|
GB5310 |
20MnG |
≥415 |
≥240 |
≥22 |
≥35 |
|
|
25MnG |
≥485 |
≥275 |
≥20 |
≥35 |
|
|
|
15CrMoG |
440~640 |
≥235 |
≥21 |
≥35 |
|
|
|
12Cr2MoG |
450~600 |
≥280 |
≥20 |
≥35 |
|
|
|
12Cr1MoVG |
470~640 |
≥255 |
≥21 |
≥35 |
|
|
|
10Cr9Mo1VNbN |
≥585 |
≥415 |
≥20 |
≥35 |
|
|
|
ASTM A333 |
A333 Gr1 |
≥380 |
≥205 |
≥28 |
-45ºC ≥18 |
|
|
A333 Gr6 |
≥415 |
≥240 |
≥22 |
-45ºC ≥18 |
|
|
|
ASTM A335 |
P11 |
≥415 |
≥205 |
≥22 |
≥35 |
≤163HB |
|
P12 |
≥415 |
≥220 |
≥22 |
≥35 |
≤163HB |
|
|
P22 |
≥415 |
≥205 |
≥22 |
≥35 |
≤163HB |
|
|
P5 |
≥415 |
≥205 |
≥22 |
≥35 |
≤187HB |
|
|
P91 |
585~760 |
≥415 |
≥20 |
≥35 |
≤250HB |
|
|
P92 |
≥620 |
≥440 |
≥20 |
≥35 |
250HB |
|
|
DIN17175 |
ST45.8/III |
410~530 |
≥255 |
≥21 |
≥27(DVM) |
|
|
15Mo3 |
450~600 |
≥270 |
≥22 |
≥34(DVM) |
|
|
|
13CrMo44 |
440~590 |
≥290 |
≥22 |
≥34(DVM) |
|
|
|
10CrMo910 |
480~630 |
≥280 |
≥20 |
≥34(DVM) |
|
|
|
EN10216-2 |
15NiCuMoNb5-6-4 (WB36) |
610~780 |
≥440 |
≥19 |
≥40 |
If there any more question, please feel free to contact the sales without any hesitate.
Jiangsu HYT International Trading Co., Ltd was established in 2010, which is a wholly-owned subsidiary of Wuxi Lusheng Special Steel Co., Ltd.. Jiangsu HYT International Trading Co. Is responsible for the overseas marketing business of various metal products produced by our group. We specialize in alloy steel, stainless steel, carbon steel, copper, aluminum, high nickel chromium alloy and other materials of pipes, plates, bars, profiles, piping fittings and welding materials, we dediceted in providing one-stop service for petroleum, chemical, electric power and automobile manufacturing industries.
Our group is a modern industrial enterprise integrating production, development, sales and service... We have a complete and effective quality management and quality assurance system, we had passed the ISO 9001: 2008 Quality Management System Certification, the National Special Equipment Manufacturing License (Pressure Pipeline Level A2), ISO 14001: 2004 Environmental Management System Certification, OHSAS18001: 2001 Occupational Health and Safety Management System Certification and Classification Society Certification.
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