professional a453 660 alloy bolt for wholesales

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No.100 Professional A-286 alloy bolt for wholesales


1.Special Alloy Fastener A453 660 Hex Bolts
2.guaranteed quality
3.competitive prive delivery
5.ISO 9001:2008

Product Detail

Item  Name


Special Alloy Fastener A453 660 Hex Bolts









1.Stainless steel: 17-4PH, 254, 321, 904L, A-286, B8, B8C, B8M etc.

2.Super duplex stainless steel: 2205, 2507 S31803, S32750, S32760 etc.

3.Alloy steel:

Titanium: Gr2, Gr5

Monel: 400, K-500

Zirconium:702, 705

Nimonic: 75, 80A, 90

Nickel alloy: 20, 28, 200, 201

Inconel: 600, 601, 625 ,718, X-750

Hastelloy: B-2, B-3, C-22, C-276, X

Incoloy: 800, 800H, 800HT, 825, 901, 925




ASTM A193,DIN 931,DIN933,DIN 975 etc.


Strength Grade


4.8-12.9,A2-70,A4-80 etc.








M4-M100 (1/4-4 inch)




Hexagon head bolt, studbolt, thread rod etc.


Surface  Finishing    


Zn-plated, Ni-plated, Passivated, Tin-plated, Sandblast and Anodize, Chromate, Polish etc.


Heat  Treatment


Tempering, Hardening, Spheroidizing, Stress Relieving

2. Material Introduction

A453 660(A286/UNS S66286),

Alloy A-286 is an iron-nickel-chromium

2.1 The characteristics of A453 660:

High strength and excellent fabrication

High notched rupture strength

Good corrosion tesistance

Quick Details

Place of Origin: Jiangsu China (Mainland)
Brand Name: HPF,QFC
Size: M4-M100(1/4-4 inch)
Length: 6mm-500mm
Certificate: ISO 9001:2008
Standard: GB,ISO,DIN,BS,ANSI etc.
Grade: 4.8-12.9,A2-70,A4-80 etc.
Inspection: EN 10204 3.1 certificate
Alloy steel: Titanium,Monel,Hastelloy etc.
Transportation: Ocean shipping or air transportation
Packing: plastic bag,carton,pallet,wooden case
Material: Carbon steel,stainless steel, alloy s

2.2 Mechanical Properties

GradeTensile min.0.2% Yield min.Elongation min.Reduction min.Hardness
A,B, and C895 Mpa585 Mpa15%18%248-341
D895 Mpa725 Mpa15%18%248-321

2.3 Chemical Composition,%

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