ASTM F436 Hardened Steel Washers

F436 flat washers are manufactured from carbon steel to meet or exceed ASTM F436. Zinc plated material will meet or exceed ASTM F1941. Hot-Dip Galvanized material will meet or exceed ASTM A153 and/or ASTM F2329. Hardness for plain and zinc plated washers is HRC 38-45 and HRC 26-45 for hot-dip galvanized washers per ASTM F436.

Basic Info.
Model NO.: ASTM A193 Gr.B7
Material: Stainless Steel
Standard: ASTM
Trademark: M
Origin: Ningbo, China
Production Capacity: 1600 Ton/Month
Export Markets: USA, Canada, Brazil, UK, France Germany, Spain, Italy, Switzerland, Dubai, Singapore, Malaysia, Japan, Korea.etc.

Product Description
1) Finish: Plain, Black, ZP, ZY, etc.
2) Material: Stainless steel, carbon steel, alloy steel
3) Surface: Plain, black, ZP, ZY, H. D. G., Teflons Coated etc.
4) Packaging: 25kgs per box, 36 boxes per pallet.
ASTM F436 Hardened Steel Washers