Products
- Steel Pipes[76]
Contact Us
- Contact Person : Ms. Liu Jane
- Company Name : Zhejiang Minghe Steel Pipe Co., Ltd.
- Tel : 0086-572-8823091
- Fax : 0086-572-8823101
- Address : Zhejiang,De Qing City,768# East Changhong Street,Wu Kang Town
- Country/Region : China
- Zip : 313200
steel pipe supplier(for Petroleum Cracking),steel tubing,pipe
Product Detailed
Related Categories:Steel Pipes
Detailed Product Description
ApplicationFor heat-exchange pipe, line pipe, furnace pipe for refinery service
Mechanical Properties
Material | Grade | Tensile Strength | Yield Strength | Elongation | Impact Strength | Hardness |
σb/MPa | σb/MPa | δ5% | Aku/J | HBS | ||
≥ | ≤ | |||||
Carbon Steel | 10 | 330~490 | 205 | 24 | - | - |
20 | 410~550 | 245 | 21 | 39 | - | |
Alloy Steel | 12CrMo | 410~560 | 205 | 21 | 55 | 156 |
15CrMo | 440~640 | 235 | 21 | 47 | 170 | |
Chemical Composition (%)
Material | Grade | C | Mn | Si | Cr | Mo | Ni | Nb Ta | S | |
≤ | ||||||||||
Carbon Steel | 10 | 0.07~0.14 | 0.35~0.65 | 0.17~0.37 | ≤0.15 | - | ≤0.25 | - | 0.035 | 0.035 |
20 | 0.07~0.24 | 0.35~0.65 | 0.17~0.37 | ≤0.15 | - | ≤0.25 | - | 0.035 | 0.035 | |
Alloy Steel | 12CrMo | 0.08~0.15 | 0.40~0.70 | 0.17~0.37 | 0.40~0.70 | 0.40~0.55 | ≤0.3 | - | 0.035 | 0.035 |
15CrMo | 0.12~0.18 | 0.40~0.70 | 0.17~0.37 | 0.80~1.10 | 0.40~0.55 | ≤0.3 | - | 0.035 | 0.035 | |
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