|Place of Origin:||Jiangsu|
|Minimum Order Quantity:||1 pc|
|Price:||30Usd to 3000Usd|
|Packaging Details:||Box Or Wooden Package|
|Delivery Time:||7-25 working days|
|Payment Terms:||L/C, T/T, Paypal|
|Supply Ability:||3000 tons/month|
|Rings Type:||Steel Seamless Ring||Cert:||ISO CE|
|Process:||Forging Ring||Material:||Ss316 Aisi4140|
SAE4140 Forged Steel Rings,
3000mm Forged Steel Rings,
SAE4340 Stainless Steel Band Rings
4140 Sae4340 OD3000mm Seamless Steel Rings, Hot rolled steel ring
1: Forging steel ring, Seamless rolled steel ring
2: Materials: Carbon, stainless and alloy steel
3: Measurement: Per customer's drawing
1: On line inspection, we perform 100% on line inspection during production not to release any problem during production.
2: 100% inspection on each finished products.
3: Customer's own inspection.
4: Third party inspection.
5: UT( Ultrasonic Testing), MT, X-ray test, Spectrometer, Tensile strength, Impact test machine, Hardness tester
1. We had already passed the authentification by the ISO9001-2008, and established a completed set of quality assurance system.
2. Under such a complete set of quality assurance systems, there is a complete set of regulations for ordering, order handling, quality design, purchasing raw materials, working out production plan, production, test and inspection, packaging, storage, delivering, etc.
3. We also have a complete set of equipment and techniques for testing and controlling the performance of the forging products, which ensures our product quality to take a leading position among the products in domestic market and reach the international standard.
Contact Person: Allen.W.