high quality forged steel ball valve
USD $1 - $5 /Unit
Min.Order:1 Unit
Luoyang Zhongrong Machinery Equipment Co., Ltd.
1) forging steel ball valve
2) Max weight: 55Tons
3) Strong maching & Heat treatment abilities
4) High Quality - High Credibility - Excellent Service
Material: | grey iron, ductile iron, steel, stainless steel, brass, copper, bronze, aluminum, zinc etc |
Max Weight: | ≤ 55 Ton |
Surface Hardness: | ≤100HSD |
Ultrasonic Test: | 100% ultrasonic test according to EN10228-3, SA388, Sep 1921 etc |
Quality Management Certification: | ISO 9001:2008 |
Manufacturing Process: | ingot-forging-UT-rough machining-UT-QT-2th rough machining-UT-magnetic particle test-quenching-magnetic particle test-finished machining-UT-magnetic particle test-oiling-packing-shipping |
We can provide test (reports) for Forged worm gear shaft as following.
1) Hardness Test Report
2) Dimension Test Report
3) Chemical Composition Test Report
4) Heat Treatment Test Report
5) Ultrasonic Test Report
6) Magnaflux Test Report
1) Antirust oil for surface treatment, plastic cloth wrapped, and plywood Case packed suitable for ocean transport.
2) Accept FOB,FAS,CNF,CIF door to door etc or customer designated shipping agent
Our Service
Just some photos of our factory and equipments, warmly welcome to contact and visit us.
We mostly manufacture according to customers' drawing and technical requirements, if any product you are willing to know, please send us your drawing including material,machining requirement,dimension and other data what you can provide, and we will come to you quotation and details within 2(two) days.
Looking forward to hearing from you and value any feedback from you. Thanks.
Stainless steel forgings