| GB/T18254 |
高碳鉻軸承鋼 |
High carbon chromium bearing seamless steel tube |
| ASTM A 295 |
耐磨高碳軸承鋼 |
Wearable high-carbon bearing seamless steel tube |
| ASTM A 534 |
耐磨滲碳軸承鋼 |
Wearable & cementite bearing seamless steel tube |
| JIS G 4805 |
高碳鉻軸承鋼 |
High-carbon chromium bearing seamless steel tube |
| DIN 17230 |
滾珠軸承鋼交貨技術條件 |
Ball bearing seamless steel tube delivery technical condition |
| NF A 35-565 |
鋼鐵產品、軸承鋼質量 |
Steel product,q4ality of bearing steel |
| GB/T 3203 |
滲碳軸承鋼技術條件 |
Cementite bearing seamless steel tube delivery technical condition |
| GB/T 3093 |
柴油機用高壓無縫鋼管 |
High-pressure seamless steel tube for diesel engine |