产品详细信息
Forged steel shaft
1.Standard: API & ISO
2.Melting process: EAF+LF+VD
3.Heat treatment: Q+T
1. material: carbon steel, alloy steel, tool steel, stainless steel, etc.
2. Producing process:
Raw Material: EAF+LF+VD
Technological Process: Forging, Rough Machining, Quenched & Tempered, Finishing machining,
Surface Quenched and Accurate Grinding.
3. Chemical composition according to GB/T699-1999 ;
4. Heat treatment requirements:
Quenched and Tempered Hardness: 170-217HBS.
WELCOME TO ENQUIRY
Contact: Jessica Meng
sales-meng a t sthfsteel dot com
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We are professional manufacturer and established on 2002, cooperate with many big company in Europ. Export more than 200...