TB 2347 Class 10.9 high strength insulated joint bolts,plow bolt - Handan Zhaoheng Fastener Manufacturing Co., Ltd.

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TB 2347 Class 10.9 high strength insulated joint bolts,plow bolt

FOB Reference Price：Get Latest Price

≥10000piece US $2.00
≥100000piece US $0.60

Material：

Steel

Grade：

Class10.9

Finshing：

Black

Specifications：

M24×45(P3) M24×55(P3) All 2 Options

Quantity：

Payment Terms：

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Handan Zhaoheng Fastener Manufacturing Co., Ltd.

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Tel：

86--18025295592

Skype：

live:.cid.5578cb5e85348222

Email：

420204640@qq.com

Product Details
Dimensional Drawing
3D Model

Basic Info

Standard

TB/T 2347

Material

Steel

Performance Grade

Class10.9

Surface Treatment

Black

Thread

M-thread

Ex-drive

Hex with shoulder

Shank

Reduced shank

Brand

科镁隆(英文)

Unit

piece

Performance Grade

Class10.9

Tempering temperature min

425℃

Tensile Nom

900MPa

Tensile min

900MPa

Yield strength Nom

720MPa

Yield strength min

720MPa

Proof load Nom

650MPa

Elongation after fracture of machined test pieces min

10%

Percentage reduction of area after fracture, Machined test pieces min

48%

Vickers hardness F no less than 38N min

290HV

Vickers hardness F no less than 38N max

360HV

Brinell hardness F=30D^2 min

286HB

Brinell hardness F=30D^2 max

355HB

Rockwell hardness min

37HRC

Rockwell hardness max

当采用HV0.3测定表面硬度及芯部硬度时，紧固件表面硬度不应比芯部硬度高出30HVHRC

Surface hardness and Core hardness HV0.3

Hardness decrease of retempering max

20HV

Absorbed energy min

27J

Surface Treatment

Black

Code

Black

Description

Oily surface, black

Thickness

Appearance

Black

NSSWhiteRust

NSSRedRust

Product Description

Description: Plow bolts and nuts
Material: 40Cr (bolts), 45# (nuts)
Hardness: 36-42HRC (bolts), 28-36HRC (nuts)

* Square section grips into the part being fixed
* Preventing the bolt from turning when the nut is tightened
* Commonly used in heavy duty equipment to provide a smooth head surface
* Known for attaching the cutting edge of a plow to the plow blade, such as on a snowplow, grader, or bulldozer

Product name	Dome Head Plow Bolt	Brand Name	YBC
Place of Origin	Hebei, China	Finish	Plain,Black
Heat Treatment	Casting	Material	steel 40Cr
Heade Style	Dome	Size	5/8-11"
Thread	coarse Thread ,Full，Partially Threaded	Standard	Din608
Grade	8.8，10.9，12.9	Application	Machine ,building ,industry

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