合金管件的力学性能及化学成份

时间:2015-10-06 01:29:33作者:乾鼎管件
合金管件的力学性能及化学成份

 合金管件的力学性能及化学成份

标准 牌号 抗拉强度(MPa) 屈服强度(MPa) 伸长率(%) 硬度

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 / 

 

标准 牌号 化学成分(%)             

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   

销售九部:
销售二部: