Sign In | Join Free | My remastersys.com
remastersys.com
Suzhou Zhongyue Railway Material Co.,Ltd.
Suzhou Zhongyue Railway Material Co.,Ltd. Where there is railway, there we are!
Home > Railway Bolt >

Oxide Black 10.9 Grade Hexagon Railway Bolt Hardness 43 To 47 Cold Bending 90

Suzhou Zhongyue Railway Material Co.,Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment

Oxide Black 10.9 Grade Hexagon Railway Bolt Hardness 43 To 47 Cold Bending 90

Brand Name : ZHONGYUE
Model Number : EN
Certification : TUV, SGG, ISO9001
Place of Origin : China
MOQ : 10,000pcs
Price : USD0.5 to USD2.0
Payment Terms : L/C, T/T
Supply Ability : 100, 000 Piece Per week
Delivery Time : 15-40 days according to your order quantity
Packaging Details : 25kg/woven bag or carton, 36bags/ wooden pallet , 24pallets/container
Heat Treatment : Tempering, Hardening, Spheroidizing
Standards : DIN, JIS, ISO, ANSI, ASME, BS, AS
Customization : Available
Certificates : ISO9001:2008, ISO14001:2004
Sample : Available
Material : Q235, 35#, 45#, 40Cr
Contact Now

Oxide Black 10.9 Grade Hexagon Railway Bolt Hardness 43 To 47 Cold Bending 90 Degree​


Standard:DIN, JIS, ISO, ANSI, ASME, BS, AS

Grade:4.8/ 8.8/ 10.9/ 12.9

Dimensions:M8, M10, M12, M14, M16, M18, M20, M22, M24 and so on

Surface Treatment:Zinc-plated, Plain, Black Anodize, Dacroment


Grade

4.6

5.6

8.8

10.9

Material

Q235

35#

45#

40Cr

Mechanical properties

Tensile strength: ≥400Mpa

Tensile strength:≥500Mpa

Tensile strength:≥800Mpa

Tensile strength:≥1000Mpa

Yield strength:≥240Mpa

Yield strength:

≥300Mpa

Yield strength:≥640Mpa

Yield strength:≥900Mpa

Elongation:≥22%

Elongation:≥20%

Elongation:≥12%

Elongation:≥9%

Cold bending: 90 degree without crack

Cold bending:

90 degree without crack

Cold bending:

90 degree without crack

Cold bending:

90 degree without crack


Sticking to our quality first policy, ZHONGYUE pays great attention to quality control management. We have been granted ISO9001-2008 certificates and have received the production license of China's Railway Ministry on railway products. We have a full set of inspection instruments to ensure all our railway bolt products are of high quality and up to customers' requirements.

As a leading manufacturer of rail fastening based in China, ZHONGYUE also produces many other railway fasteners, such as track bolt, track spike, sleeper screw, rail anchor, rail joint bar, tie plate, rail clip, elastic rail clip, SKL tension clamp, rail shoulder, and so on.


Aplication


Railway, Mining, Bridge, Construction and so on


Production Procedure


Production process 2.jpg



Product Tags:

railroad bolts

      

steel bolts and nuts

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Oxide Black 10.9 Grade Hexagon Railway Bolt Hardness 43 To 47 Cold Bending 90 Images

Inquiry Cart 0
Send your message to this supplier
 
From:
To: Suzhou Zhongyue Railway Material Co.,Ltd.
Subject:
Message:
Characters Remaining: (0/3000)