Jinan Tiancheng Group Co.,Ltd.
| Packaging Details | Standard exported package |
| Delivery Time | Within 10 days after order |
| Payment Terms | T/T L/C |
| Supply Ability | 10000 tons/month |
| Place of Origin | Shandong, China |
| Brand Name | beyond |
| Certification | SGS |
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Product Specification
| Packaging Details | Standard exported package | Delivery Time | Within 10 days after order |
| Payment Terms | T/T L/C | Supply Ability | 10000 tons/month |
| Place of Origin | Shandong, China | Brand Name | beyond |
| Certification | SGS |
|
Chemical composition |
|
C |
0.95-1.20% |
|
Mn |
1.00% max. |
|
p |
0.040% max. |
|
S |
0.030% max. |
|
Si |
1.00% |
|
Cr |
16.00-18.00% |
|
Mo |
0.075% max. |
|
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Physical properties |
|
Tensile strength |
285,000 psi |
|
Yield strength |
275,000 psi |
|
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|
Modulus of elasticity |
29,000,000 psi |
|
Density |
0.277 lbs/cubic inch |
Application areas:
AISI 440C stainless steel ball is usually used in demanding industries: aviation, aerospace,
bearings, motors, high precision instruments, valves, oil, precision and anti-rust performance.
Features:
Microstructure of a martensitic steel, the production process requires high.The heat treatment process is more complicated, easy to crack, and the high accuracy requirements, is the most hard ball in a stainless steel ball: HRC ≧ 58. Hardness close to the bearing steel ball, but than the former has more rust and corrosion performance.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1992
Total Annual:
6000000-10000000
Employee Number:
100~200
Ecer Certification：
Active Member
Jinan Tiancheng Group Co., Ltd., is a multiple enterprise with various products, our company mainly specialize in manufacturing steel proudcts, covering nylon coated wire, steel balls, iron nails and so on. We have invested in high-tech inspection and testing equipment to ensure g... Jinan Tiancheng Group Co., Ltd., is a multiple enterprise with various products, our company mainly specialize in manufacturing steel proudcts, covering nylon coated wire, steel balls, iron nails and so on. We have invested in high-tech inspection and testing equipment to ensure g...
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