Products & Services
Bearing steel, gear steel, non-quenched & tempered free cutting steel, spring steel, anchor chain steel, energy steel, continuous casting round billet, etc.
Automobile manufacturing, rail transit, engineering machinery, electrical energy, petrochemical engineering, machine, shipbuilding, etc.
Product Type | Typical Steel Grades | Production Standard | Size Range |
Gear steel | 20MnCrS5 ZF7B ETN-22 TL4227 SAE8620H 20CrMnTiH1 |
User Technology Agreement User Technology Agreement User Technology Agreement User Technology Agreement User Technology Agreement User Technology Agreement |
Φ15~130mm Φ15~300mm Φ15~130mm Φ15~130mm Φ15~130mm Φ15~130mm |
Wind power transmission gears | 18CrNiMo7-6 | ISO6863-3 | Φ310~800mm |
Wind power yawing pitch bearings | 42CrMo、42CrMo4 | GB/T3077、ISO683-2 | Φ310~1320mm |
Wind power tower flanges | Q355NE、S355NL | EN10025、GB/T1591 | Φ600~1320mm |
High-pressure boiler tubes | P91、P92、P22 | ASTM-SA3355 | Φ310~800mm |
Gas cylinder tubes | 4130X、30CrMo | GB/T33145 | Φ310~800mm |
Pipeline tubes | X65、X70、X80 | API-5L | Φ310~800mm |
Bearing steel | 100Cr6、SKF3、SUJ2、100CrMnSi6-4、100CrMo7、100CrMo7-3、100CrMnMoSi8-4-6、C56E2、SAE1055、SAE1070M、S53C、S55C、S58C、SCr420H、SCM420H、SAE8620H、SAE4320H、SNCM420H、G20CrNiMo、G20CrNi2Mo、G20Cr2Ni4、Grade255、18CrNiMo7-6 | GB Standard, JIS Standard, EN Standard, ASTM Standard, Industrial Standard, Enterprise Standard, and Agreement | Φ2~350mm |
Non-quenched & tempered free cutting steel | C38+N、38MnS6BY、1538MV、TL1438、38MnVS6、44MnSiVS6、C38Mod | GB Standard User Technology Agreement |
Φ10~200mm |
Spring steel | 60Si2CrVA(T)、52CrMoV4、55Cr3、SUP9N、10MnCrNiMo | GB Standard, International Standard, and User Technology Agreement | Round Steel: Φ10~250mm Flat Steel:4.5~25×30~75mm |
Mooring chains | YXR4 | User Technology Agreement | 50~225mm |
Ball screws | AISI 4150HV | User Technology Agreement | 17~120mm |
Mining chains | 23MnNiMoCr54 | User Technology Agreement | 18~100mm |
Oilfield drilling tools | 4140、4137MA | User Technology Agreement | 20~300mm |
Wind power fasteners | 42CrMo、32CrB4、41Cr4 | User Technology Agreement | 17~100mm |
Steel for rock drilling tools | YNS-1、 YNS-2、 YNS-3 | User Technology Agreement | 50~230mm |
Tel.:
+86-0510-86193388
Fax:
+86-0510-86192800
Address:
No.1 Changshan Avenue, Jiangyin City, Jiangsu Province,China
E-mail:
customerservice@univcommons.com