Company: Hebei Nailiang Machine Equipment Co., Ltd.

Contact: Mr. Wang

Tel: 86-0311-89688817

Phone: 86-17736029112

E-mail: info@nailiangmachine.com

WEB : http://www.nailiangmachine.com

Address: No.585 Tianshan Street, Gaoxin Zone, Shijiazhuang, Hebei, China

Product description: OEM Hex Stainless Steel Spacer Studs Aluminum Standoff Spacers

Machining Process Contents Description Standard
Material Aluminum AL 6061-T6, 6063, 7075-T 2014 2017 2011 etc SUS, ASTM, DIN
Copper C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc SUS, ASTM, DIN
Iron 4140, Q235, Q345B,20#,45# etc. SUS, ASTM, DIN
Stainless Steel 303,304,316L, 17-4(SUS630) etc SUS, ASTM, DIN
Titanium TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc SUS, ASTM, DIN
Plastic PMMA, Bakelite,POM SUS, ASTM, DIN
Surface Treatment Plating Galvanized, Gold Plating, Nickel Plating, Chrome Plating,
Zinc nickel alloy, Titanium Plating MIL-STD-810G
PVD Golden TiN; Black:TiC, Silver:CrN ASTM B117 ASTM D3359
Anodized Hard oxidation ,Clear Anodized, Color Anodized ASTM B117 ASTM D3360
ASTM G154-2006
Tolerance Circularity +/-0.01mm ISO 4292:1985
Planarity +/-0.05mm ISO 4292:1985
Surface roughness Ra 0.1 3.2 ISO 468-1982 ISO 8502-3-1993-05