Product details
Conical Twin Barrel
Product details
Screw straightness:0.015mm
Tempering hardness:HB260-290
Nitride hardness:HV800-1050
Material:quality 38CrMoAIA, quality duplex stainless steel, Quality power metallurgy material
Birthplace: Zhejiang Province, China (mainland)
Conical Twin Barrel Details
Tempering hardness:HB260-290
Nitridation hardness:HV800-1050
Nitration case depth:0.4-0.7mm
Nitridation brittleness ≤ grade 1
Surface roughness:Ra0.4
Screw straightness:0.015mm
Chromium coating hardness after nitridation:≥900HV
Chromium coating thickness:0.05-0.10mm
Dual alloy hardness:HRC56-65
Dual alloy hardness:0.8-2.0mm
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Seller information
| Zhoushan Changjia Plastic machinery Co.,Ltd. | |
| Name | nicalwinet |
| Telephone: | +86 15957056012 |
| Fax: | +86 0576-85131178 |
| Mobile: | |
| Location: | Zhoushan Zhejiang |
| Address: | No.1 Xitun Road, Xitun Industrial Zone, Jintang Town,Dinghai District, Zhoushan, Zhejiang, China |
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