Number Item Specification 1 Material Carbon steel, Stainless steel, brass or as per customer's requirements. 2 Diameter 0.3-17mm, tolerance: +/-0.001mm 3 Roundness 0.001mm 4 Roughness Ra0.04 5 Straightness 0.001mm 6 Hardness HRC/HV 7 Precision Grade 6 8 Length Max. 1000mm 9 Heat treatment Point hardening, quenching hardening 10 Surface treatment Zinc plating, nigrescence, chrome plating, nickel plating etc. 11 OEM Service Providing us the drawing with detail information. 12 Package Plastic bag inside and outer standard carton, pallet. According to client's demand. Number Item Specification 1 Material Carbon steel, Stainless steel, brass or as per customer's requirements. 2 Diameter 0.3-17mm, tolerance: +/-0.001mm 3 Roundness 0.001mm 4 Roughness Ra0.04 5 Straightness 0.001mm 6 Hardness HRC/HV 7 Precision Grade 6 8 Length Max. 1000mm 9 Heat treatment Point hardening, quenching hardening 10 Surface treatment Zinc plating, nigrescence, chrome plating, nickel plating etc. 11 OEM Service Providing us the drawing with detail information. 12 Package Plastic bag inside and outer standard carton, pallet. According to client's demand. Medical Use Gas Cylinder,Medical Gas Cylinder,Medical Oxygen Cylinder,Oxygen Cylinder For Home Jiangsu Minnuo Group Co., Ltd , https://www.minnuo-cylinder.com
 
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Model NO.: Fabrication
Appearance Shape: Round
Journal Surface Roughness: 0.63-0.16μm
Size: According to The Drawing
Diameter: 0.3-17mm
Quality: Precision Hollow Threaded Rod
Process: CNC Machining Hollow Threaded Rod
Service: Customized OEM
Trademark: Zhao xu
Transport Package: According to Client′s Demand
Specification: Non-standard
Origin: China
HS Code: 8483109000
Model NO.: Fabrication
Appearance Shape: Round
Journal Surface Roughness: 0.63-0.16μm
Size: According to The Drawing
Diameter: 0.3-17mm
Quality: Precision Hollow Threaded Rod
Process: CNC Machining Hollow Threaded Rod
Service: Customized OEM
Trademark: Zhao xu
Transport Package: According to Client′s Demand
Specification: Non-standard
Origin: China
HS Code: 8483109000