line pipe, carbon steel pipe, API 5L line pipe, Seamless steel pipe, welded steel pipe, casing supply

 
 
 
PRODUCTS
Contact Us

Cangzhou Sprial Steel Pipes Group Co., Ltd

Cangzhou Galaxy Steel Pipe Co.,Ltd
Tel:0086-317-5207361 8802856 8802586 3592516
Fax:0086-317-3592516
Email:sale@hsspipe.com / sale@zrpipe.com
Web:www.hsspipe.com
www.zrpipe.com
 
Alloy Tube 您现在的位置:首页 - Alloy Tube

Alloy Tube 42GrMo4
时间:2015-11-03   点击:(1132)

Alloy Tube  42GrMo4

Alloy pipe is one type of seamless steel pipe. Its chemical composition usually contain more element of Cr. Mo V.  Alloy pipe is generally heat treatment. So the performance is better than that of common steel pipes, especially on high temperature resistance, low temperature resistance and corrosion resistance. Alloy pipe is extensively applie to Petroleum, aerospace, chemical industry, power, boiler, military field.

 

Standard Steel Grade Tensile strength
(MPa)
Yielding strength
(MPa)
Elongation
(%)
Hardness
GB3087 10 335~475 ≥195 ≥24 /
  20 410~550 ≥245 ≥20 /
GB5310 20G 410~550 ≥245 ≥24 /
  20MnG ≥415 ≥240 ≥22 /
  25MnG ≥485 ≥275 ≥20 /
  15CrMoG 440~640 ≥235 ≥21 /
  12Cr2MoG 450~600 ≥280 ≥20 /
  12Cr1MoVG 470~640 ≥255 ≥21 /
  12Cr2MoWVTiB 540~735 ≥345 ≥18 /
  10Cr9Mo1VNb ≥585 ≥415 ≥20 /
ASME SA210 SA210A-1 ≥415 ≥255 ≥30 ≤143HB
  SA210C ≥485 ≥275 ≥30 ≤179HB
ASME SA213 SA213 T11 ≥415 ≥205 ≥30 ≤163HB
  SA213 T12 ≥415 ≥220 ≥30 ≤163HB
  SA213 T22 ≥415 ≥205 ≥30 ≤163HB
  SA213 T23 ≥510 ≥400 ≥20 ≤220HB
  SA213 T91 ≥585 ≥415 ≥20 ≤250HB
  SA213 T92 ≥620 ≥440 ≥20 ≤250HB
DIN17175 ST45.8/Ⅲ 410~530 ≥255 ≥21 /
  15Mo3 450~600 ≥270 ≥22 /
  13CrMo44 440~590 ≥290 ≥22 /

 

10CrMo910 480~630 ≥280 ≥20 /

 

 

Standard Steel Grade Chemical Composition(%)
    C Si Mn P S Cr Mo Cu Ni V Al W Ti Nb N
GB3087 10 0.07~0.13 0.17~0.37 0.38~0.65 ≤0.030 ≤0.030 0.3~0.65 / ≤0.25 ≤0.30 / /        
  20 0.17~0.23 0.17~0.37 0.38~0.65 ≤0.030 ≤0.030 0.3~0.65 / ≤0.25 ≤0.30 / /        
GB5310 20G 0.17~0.24 0.17~0.37 0.35~0.65 ≤0.030 ≤0.030 ≤0.25 ≤0.15 ≤0.20 ≤0.25 ≤0.08          
  20MnG 0.17~0.24 0.17~0.37 0.70~1.00 ≤0.030 ≤0.030 ≤0.25 ≤0.15 ≤0.20 ≤0.25 ≤0.08          
  25MnG 0.18~0.24 0.17~0.37 0.80~1.10 ≤0.030 ≤0.030 ≤0.25 ≤0.15 ≤0.20 ≤0.25 ≤0.08          
  15CrMo 0.12~0.18 0.17~0.37 0.40~0.70 ≤0.030 ≤0.030 0.80~1.10 0.40~0.55 ≤0.20 ≤0.30            
  12Cr2MoG 0.08~0.15 ≤0.50 0.40~0.70 ≤0.030 ≤0.030 2.00~2.50 0.90~1.20 ≤0.20 ≤0.30            
  12Cr1MoV 0.08~0.15 0.17~0.37 0.40~0.70 ≤0.030 ≤0.030 0.90~1.20 0.25~0.35 ≤0.20 ≤0.30 0.15~0.30          
  12Cr2MoWVTiB 0.08~0.15 0.45~0.75 0.45~0.65 ≤0.030 ≤0.030 1.60~2.10 0.50~0.65 ≤0.20 ≤0.30 0.28~0.42   0.30~0.55 0.08~0.15 B 0.002~0.008  
  10Cr9Mo1VNb 0.08~0.12 0.20~0.50 0.30~0.60 ≤0.020 ≤0.010 8.00~9.50 0.85~1.05 ≤0.20 ≤0.40 0.18~0.25 ≤0.015     0.06~0.10 0.03~0.07
ASME SA210 SA210A-1 0.13~0.19 ≥0.1 0.45~0.65 ≤0.030 ≤0.030                    
  SA210C 0.18~0.24 ≥0.1 0.80~1.10 ≤0.030 ≤0.030                    
ASME SA213 SA213 T11 0.05~0.15 0.50~1.0 0.30~0.60 ≤0.030 ≤0.030 1.00~1.50 0.50~1.00                
  SA213 T12 0.05~0.15 ≤0.50 0.30~0.61 ≤0.030 ≤0.030 0.80~1.25 0.44~0.65                
  SA213 T22 0.05~0.15 ≤0.50 0.30~0.60 ≤0.030 ≤0.010 1.90~2.60 0.87~1.13                
  SA213 T23 0.04~0.10 ≤0.50 0.10~0.60 ≤0.030 ≤0.030 1.90~2.60 0.05~0.30       ≤0.030 1.45~1.75 B 0.0005~0.006 0.02~0.08 ≤0.040
  SA213 T91 0.08~0.12 0.20~0.50 0.30~0.60 ≤0.020 ≤0.010 8.00~9.50 0.85~1.05   ≤0.40 0.18~0.25 ≤0.015     0.06~0.10 0.03~0.07
  SA213 T92 0.07~0.13 ≤0.50 0.30~0.60 ≤0.020 ≤0.010 8.50~9.50 0.30~0.60   ≤0.40 0.15~0.25 ≤0.015 1.50~2.00 B 0.001~0.006 0.04~0.09 0.03~0.07
DIN 17175 ST45.8/Ⅲ ≤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 0.30~0.70 ≤0.025 ≤0.020 2.00~2.50 0.90~1.10 ≤0.30 ≤0.30   ≤0.015        

上一篇:Alloy Tube 30CrNiMo8
下一篇:Alloy Tube 10CrMo910
 
Links: GALAXY STEEL PIPE COMPANY   |   Casing & Tubing   |   Welded Steel Pipes   |  
HOME   |   ABOUT US   |   PRODUCTS   |   QULITY ASSURANCE   |   PROCESS   |   ACHIEVEMENT   |   CONTACT US   |  
沧州公备13090002016052 Record Number冀ICP备05020664号
Copyright 2013 All Rights Reserved Cangluo Group.