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 >

Customized High Strength Hex Bolts Railway Bolt With Nuts / Washers

Suzhou Zhongyue Railway Material Co.,Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Suzhou Zhongyue Railway Material Co.,Ltd.
Province/State: Jiangsu
Country/Region: China

Customized High Strength Hex Bolts Railway Bolt With Nuts / Washers

Brand Name : ZhongYue
Model Number : M24
Certification : SGS TUV
Place of Origin : Kunshan
MOQ : 5000pc
Price : negotiable
Payment Terms : T/T
Supply Ability : 1000 tons per month
Delivery Time : 45 days after order
Packaging Details : double layer woven bags on wooden pallet
Material : 45# steel
Grade : 8.8,5.6,4.6
Surface Treatment : plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
Type : HEX Head
Standard : GB standard
Contact Now

High-Strength Hex Bolts For Rail Track with nuts and washers



Other Name:
Rail Bolt, HEX Bolt, Railway Bolt, Track Bolt,sleeper bolt,stud bolt,anchor bolt,clamp bolt,insert bolt

Description:

High-Strength Hex Bolts For Rail Track with nuts and washers are used to fasten rail ends together at a joint.

The sizes of track bolts are varying with the requirements of the section of rail. The proper diameter and length of the track bolt can be determined by checking the applicable railway standard.



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

Application:

Railway, Mining, Bridge, Construction and so on

High-Strength Hex Bolts For Rail Track with nuts and washers 45# material

Specifications:
Grade:4.6/4.8/5.6/ 8.8/ 10.9
Dimensions:M20, M22, M24 M25, M27, M28, M30, M32, M40, M50and so on

BrandZhongYue
NameRailway bolt
TypeDIN931/DIN933
HEX Bolt
Or the type by customers’ drawings
Grade4.65.68.810.9
MaterialQ23535#45#40Cr
Mechanical propertiesTensile strength: ≥400MpaTensile strength:≥500MpaTensile strength:≥800MpaTensile strength:≥1000Mpa
Yield strength:≥240MpaYield strength:≥300MpaYield strength:≥640MpaYield strength:≥900Mpa
Elongation:≥22%Elongation:≥20%Elongation:≥12%Elongation:≥9%
Cold bending: 90 degree without crackCold bending: 90 degree without crackCold bending: 90 degree without crackCold bending: 90 degree without crack
Surfaceplain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
Standard refersDIN933/DIN931




Production Procedure


GB Standard 8.8 Grade Railway HEX Bolt 24x3x1100mm with nuts and washers

Raw material —— Wiredrawing —— Cutting the wire rod to length —— forming the head —— cutting Edge —— Heat Treatment —— Surface treatment —— Final inspection —— Packaging —— Shipment




Inspection machine

  1. Brinell Hardness Tester
  2. Carbon and Sulfur Analyzer
  3. Rockwell Hardness Machine
  4. Automatic Impact Testing Machine
  5. Metallographic Microscope
  6. Automatic High-speed Analyzer
  7. Fatigue Testing Machine
  8. Metallographic Specimen Polishing Machine
  9. Metallographic Specimen Pointing Machine

Package

Our main products:


Plastic and rubber pads, EVA pad, HDPE pad, dog spike, screw spike, railway bolt and nut, washer, rail clip, rail shoulder, crane rail, fish plate, base plate, crane rails and so on.


customize track spikes / threaded spike / screw spike for Rail fastening system


1. Q: what information should we show if we need price?

A: 1. tree species;

2. size: length*width*thicknessl;

3. quantity;

4. we adopt oiled anti corrosion, if yours special, please mark it.


2.Q: what is anti-corrosion?

A: Using high temperature and pressure oiling corrosion technology.
Technology standards : GB9221-88


3. Q: payment terms?

A: 30% by T/T as deposit, the balance 70% before delivery.


4. Q: Validity Date?

A: 10~15 days in general. it will be showed in quotation.


5. Q: Mold fee?

A: if we have same mold, no mold fee;

if we make new mold with small quantity, client pay for it;

if we make new mold with large quantity, SuYu pay for it.


If you have any other models of rail/ rail fastener, welcome to contact me.


Eric Li

Product Tags:

hexagon head bolt

      

steel bolts and nuts

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Customized High Strength Hex Bolts Railway Bolt With Nuts / Washers Images

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