Production Specification:| Product name | Hollow forging shaft |
| Raw material | S45C, 42CrMo4, 4140, SAE8620 ,4340 etc |
| Supply range | OD.200-800 mm,Weight≤15T |
| Standard | ISO, GB, ASTM, DIN, JIS |
| Process | EAF + LF + VD + Forged + Heat Treatment (optional) |
| Heat treatment | Normalized / Annealed / Quenched / tempered |
| Delivery condition | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) |
| Inspection Equipments | Metallurgical analysis, Tensile strength tester, Hardness tester, Altimeter, Scale Micrometer, pressure tester, etc. |
The following reports provide to the customers to assure our quanlity:
Chemical Composition Report
Mechanical Properties Report
Dimension Test Report
Hardness Test Report
Heat Treatment Chart Report
UT, MT Test Report
Or Others reports according to clients' demand
We can proviede fully anti-rust package for the long transport time on sea, such as: wooden case, Steel shelf, Iron Pallet or as your request.
We have maintained a long-term stable cooperation with our customers with excellent technology and strict quality control, we will provide added value service to ensure the product's function and save cost, we can put forward many constructive suggestions in accordance with our customer's drawing files and the function of the customer requirements.
We are looking forward to your positive enquiry!