why you choose us?
· Industry experience over 50 years.
· Management Systems-Internal Software
· Finished Product Inventory-More Than 50000 Tons.
· Raw Material inventory -Over 80000 Mertic Tons.
· Shipment of goods -More than 50 countries worldwide.
· We have the most convenient transport and prompt delivery.
· We offer competitive price with best service .
· We have high technical production line with top quality products.
· We have win high reputation based on best quality products.
To choose the best To choose the Tiangang
Material: | Steel Round Bar 42CrMo4/ 4140/1.7225 |
Process: | EAF + LF + VD + Forged + Heat Treatment (optional) |
Diameter: | 12mm-600mm |
Length: | 3000mm-12000mm Straightness: 3mm/M max |
Heat treatment: | Normalized / Annealed / Quenched / tempered |
Delivery condition: | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) |
Technical Data: | According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing |
Test: | Ultrasonic test according to SEP 1921-84 Class C/c |
Delivery time: | 7-15 days after advanced payment |
Payment: | 30% advance by TT; Balance pay before the shipment against shipping documents or irrevocable LC at sight |