Hot DIP Galvanized High Strength ASTM F3125 A325m A490 Heavy Hex Head Bolt Grade 8.8 Bolt

• Material: High Strength Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, as
• Grade: 8.8
• Application: Machinery, Chemical Industry, Environmental, Building, Steel Structure
• Finish: Black
• Tensile Strength: >825MPa
• Other Available Finish: HDG, Galvanized, Dacromet,Ect
• Transport Package: Carton and Wooden Pallet
• Specification: M12~M36
• Trademark: HYZ or OEM
• Origin: Hangzhou China
• HS Code: 7318
• Production Capacity: 500mt/Month

Product Description

Product Description

                 ASTM A325M TYPE 1 heavy hex head bolt with nut and washer

Product name	Heavy hex steel structural bolt set
Standard	ASTM A325M TYPE 1/ASTM F3125
Available specs.	ASTM A325, ASTMA490/A490M, AS1252,GB/T 1228, JISB1186   F10T
Grade	8.8
Dia.	M12~M36
Length	35~500mm
Materials:	Alloy steel---40Cr / 35CrMo, 42CrMo; Carbon steel:35K, 45K
Available finish	Dacromet, black oxide, phosphating, electronic galvanized,ect.
Bolt Set	set= 1 bolt + 1 Nut + 2washers
Head marking	HYZ+A325M  or  customers' brand + A325M
Packing	Carton and wooden pallet or wooden case; barrel+wooden pallet
Certification:	FPC BC1, SGS,BV,ISO9001, ISO14001, OHAS.,3.1 cert.

Product Parameters

1. Drawing and dimension

2.Class of bolt, nut and washer

 

Components	Bolt	Nut	Washer
Class	8.8	DH 10S	F436M
	8.8	2HM	F436M

 

 

3. Mechanical properties of Bolt:

 

Properties	Yield strength         MPA          Min	Tensile strength   MPA    Min	Elongation     %	Reduction of area     %
M12~M36	830	660	≥  14	≥  35

Detailed Photos

1. Good looking fish:black, galvanized, HDG, dacomet,ect.
2. Full thread or partial thread
3. Clear head marking can be do as customers' request
4.Satisfy Torque coefficient 100% ensure the installation

 

Packaging & Shipping

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