China GB Standard High Strength Friction Bolt 10.9s

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: JX23HB107
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, as
• Grade: 10.9
• Application: Machinery, Building, Steel Structure
• Finish: Black
• Length: 40-300mm
• Other Finish: HDG, Galvanized, Dacromet,Ect
• Tensile Strength: 830~1030MPa
• Hardness: HRC33~39
• Transport Package: Carton and Wooden Pallet
• Specification: M12-M36
• Trademark: HYZ OR OEM
• Origin: Hangzhou China
• HS Code: 7318
• Production Capacity: 500000sets/Month
• Package Size: 32.00cm * 23.00cm * 13.50cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Product name	Large hex head high strength bolt for steel structures
Standard	GB/T 1228-1231
Available specs.	ASTM A325M, ASTMA325, A490,AS1252, JISB1186   F10T, DIN6914,DIN931/933,EN14399-3
Grade	10.9 /8.8
Dia.	M12-M36
Length	40-300mm
Materials:	Alloy steel---40Cr / 35CrMo, 42CrMo,35VB; Carbon steel:20MnTiB
Available finish	Dacromet, black oxide, phosphating, electronic galvanized,ect.
Bolt Set	set= 1 bolt + 1 Nut + 2washers
Head marking	HYZ+10.9S/8.8S  or  customers' brand + 10.9S/8.8S
Packing	Carton and wooden pallet or wooden case; barrel+wooden pallet
Certification:	FPC BC1, SGS,BV,ISO9001, 3.1 cert.

 

Product Parameters

 

1.Class of bolt, nut and washer

 

Components	Bolt	Nut	Washer
Class	10.9S	10H	35HRC~45HRC
	8.8S	8H	35HRC~45HRC

 

2. Mechanical properties of Bolt:

 

Properties	Yield strength         N/mm^2       (kgf/mm^2)	Tensile strength       N/mm^2    (kgf/mm^2)	Elongation             %	Reduction of area              %
10.9S	940	1040~1240	≥  10	≥  42
8.8S	660	830~1030	≥  12	≥  45

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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