About us
QUALI STEEL (Shanghai) Co., Ltd
QUALI STEEL (Shanghai) Co., Ltd, was set up in June 2009. The headquarter QUALI-ACIER is located in France. Our business scope is to provide special metals which are used for medical equipment, automobile, and aerospace, and provide processing, polishing service, cutting service for metal and plastic production. We also provide technical support, and technical consulting and after-sale service.
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7022 Profile U
- Excellent machining capacity
- Less distorsion
- Less material consumption compared whit the hole bar
1.4057 BAR
- Strong corrosion resistance and high hardness martensitic stainless steel
- Recommend the machinery use in the high temperature envirronment for glass or plastic mold
- RM annealing 800/950N/mm2 – RM hardenning 950/1300N/mm2
ALU : 7022 BAR
- Aluminum alloy with excellent machinery ability and very good stability
- Plastic blowing moulds, mechanicals parts
- Good for Anodization- Very good machinery ability-Good mechanical resistance with hardness about 45 to 55kg/mm2