Application:
Widely used in themanufacture of structural parts and mechanical parts, such as oil drill pipe,automobile transmission shaft, bicycle frame and steel scaffolding used inconstruction.
Suitable for use in boiler,heat exchanger tubes and pipes for petroleum and refining plants.
Grade:
10、20、15CrMo、12Cr2Mo、12CrMo(ect)
Mechanical Property
Grade
Tensile
Strength
(Mpa)
Yield
Strength
(MPa)
Elongation
Vertical
(%)
Elongation
Horizontal
(%)
Impact
Energy
Vertical
(KV2/J)
Impact
Energy
Horizontal
(KV2/J)
Hardness
(HB)
10
410~475
≥205
≥25
≥23
≥40
≥27
20
410~550
≥245
≥24
≥22
≥40
≥27
15CrMo
440~640
≥295
≥21
≥19
≥40
≥27
≤170HBW
12CrMo
410~560
≥205
≥21
≥19
≥40
≥27
≤156HBW
12Cr2Mo
450~600
≥280
≥22
≥20
≥40
≥27
≤163HBW
Chemical Composition
Grande |
Chemical Composition% |
|||||||||
C |
Si |
Mn |
Cr |
Mo |
Ni |
V |
Cu |
P |
S |
|
≤ |
||||||||||
10 |
0.07~0.13 |
0.17~0.37 |
0.35~0.65 |
≤0.15 |
≤0.15 |
≤0.25 |
≤0.08 |
≤0.20 |
0.025 |
0.015 |
20 |
0.17~0.23 |
0.17~0.37 |
0.35~0.65 |
≤0.25 |
≤0.15 |
≤0.25 |
≤0.08 |
≤0.20 |
0.025 |
0.015 |
12CrMo |
0.08~0.15 |
0.17~0.37 |
0.40~0.70 |
0.40~0.70 |
0.40~0.55 |
≤0.30 |
/ |
≤0.20 |
0.025 |
0.015 |
15CrMo |
0.12~0.18 |
0.17~0.37 |
0.40~0.70 |
0.80~1.10 |
0.40~0.55 |
≤0.30 |
/ |
≤0.20 |
0.025 |
0.015 |
Address:No. 58 Beihuan Road,Yuecheng Town, Jiangyin City, Jiangsu Province.
Tel:0510-86982985
Fax:0510-86981228
PC:214404
Website:www.jycrs.com.cn
Copyright © 2016 Jiangyin China Resources Steelmaking Co., Ltd. 沪ICP备05031718号 support:Fingerbrand.com
Address:No. 58 Beihuan Road,Yuecheng Town, Jiangyin City, Jiangsu Province. Tel:0510-86982985 Fax:0510-86981228