| Model NO.: | 42crmo/42crmo4/4140/scm440 |
|---|---|
| Packaging Qty: | 24tons per container |
| Min. Order (MOQ): | 1 ton per size |
| Manufacure Name: | China |
| Customization: | Customized Request |
|---|
Shenzhen longzhan trading co.,ltd
Name: alloy steel bar grade: 42crmo/42crmo4/4140/scm440 standard: gb/t3077-1988 mleting process: ef delivery conditions: hot rolled/hot forged+qt price term: fob/cfr/cif. payment term: 30%t/t advanced,l.c at sight/90/120/180days or d.p delivery times: ready stock or special requirment booking within 40days size range offered: round : @40-500*l mm applications: to manufacture high strength and conditioning section part that request more than 35crmo, such as locomotive traction gear, supercharger gear.connecting rod and spring clip, can also be used for oil drill pipe joints below 2000m deep hardness: <=217hbw thermal processing temperature1050-850 heat treatment: annealed:680-720°c normalized:840-880°c quenched: 820-850°cfor water,830-860°c for oil tempered:540-680°c
Reviewed by 1 Users
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
