DIN934 Black Finished Carbon Steel 8.8 M4 Hex Nuts

Material:	Carbon Steel
Type:	Hexagon Head
Connection:	Common Bolt
Head Style:	Hexagonal
Standard:	DIN, ANSI, GB, JIS, GOST, BSW
Grade:	4.8 6.8 8.8 10.9 12.9

Customization:	Available \| Customized Request

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Guangzhou Kingmetal Steel Industry Co., Ltd.

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Product Description

Company Info.

Basic Info.

Model NO.

EYSN

Transport Package

Box, Carton or Plastic Bags, Then Put on Pallets

Specification

M4~M48

Trademark

Kingmetal

Origin

China (Mainland)

Production Capacity

50000 Ton/Tons Per Month

Product Description

Stainless steel	201/303/304/316/304L/317/316L/321, etc
Duplex steel:	2205/2507/S32760, etc
Hastelloy alloy:	C276/C2000/C22/B2/B6/X,etc
Monel alloy:	monel 400/monel K500, etc
Inconel alloy:	inconel600 / inconel625 / inconel718, etc
High temperature resistant alloy:	310 s/GH2132 / GH4180 / GH3030 / / GH3039 GH4169 was investigated
Corrosion resistant alloy:	no8020/904l (1.4539)/254SMO(S31254)/ no8367/253ma/xm-19, etc
Precipitation hardening stainless steel:	17-4ph (SUS630)/ 17-7ph (SUS631)/ 15-5ph, etc
Carbon steel:	C1006,C1010,C1018,C1022,C1035K,C1045
Finish	Zinc plated, Nickel plated, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, Phosphorization,Zinc-nickel alloy plated etc.
Heat Treatment	Tempering,Hardening,Spheroidizing,Stress Relieving.
Hardness	Carbon Steel:HRC:28~35 ,HV450~700 Alloy Steel:HRC:32~39(grade10.9) HRC:39~44(grade12.9)
Grade	4.8, 6.8, 8.8, 12.8, etc