Ss8 Railway Spike Q235 Sleeper Screw Spike SGS standard ISO898-1

Basic Information
Place of Origin: Jiangsu, China
Brand Name: ZhongYue
Certification: SGS
Model Number: Ss5, Ss8
Minimum Order Quantity: 5000 pieces
Price: negotiable
Packaging Details: 25kg Cartons / woven bags on wooden pallet , 36bags/pallets , 24pallets/container Or as customer’s requirement
Delivery Time: 30 days after order
Payment Terms: T/T
Supply Ability: 1,000,000 pieces per month
Material: Q235 35# 45# 40Cr Surface: Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet, Sherardizing
Standard Refers: ISO898-1, UIC864-1, And NF F500-50 Grade: 4.6 5.6 8.8 10.9
High Light:

stainless steel coach screws

,

black oxide screws

 

Ss8 Railway Spike Q235 Sleeper Screw Spike SGS standard ISO898-1

 

Name: Screw Spike, Sleeper Screw, Tirefond, Tirafondos, Coach Screw

 

Market: European, North American, Latin American, South Asian, African

 

Specifications:

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

               ISO898-1, UIC864-1, and NF F500-50           

Grade:4.6/ 5.6/ 8.8/ 10.9

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

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

Material: Q235, 35# ,45#,40Cr

 

Brand ZhongYue
Name Screw Spike
Type Ss5.-150 V20-135
  Ss8-140 V23-115
  Ss8-150 V23-135
  Ss8-160 V23-155
  Ss23-160 V23-215
  Ss25.-165 V26-115
  Ss35.-161  
  Or the type by customers’ drawings
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
Surface plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
Standard refers ISO898-1, UIC864-1, and NF F500-50

 

 

Production Procedure

 

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

 

 

Surface Treatment

plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing

 

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

 

Application

 

Railway, Mining, Bridge, Construction and so on

Ss8 Railway Spike Q235 Sleeper Screw Spike SGS standard ISO898-1 0

 

Company introduction

 

Established in 2013, ZhongYue has become one of the largest manufacturer of Railway fasteners in China. Our products are manufactured according to international standards such as ASTM, DIN, BS, JIS, AS, NF, ISO,GOST and GB. They are inspected frequently by BV, SGS, and ABS. We have been granted ISO9001:2008 certificate and supply products to famous companies such as VAE, Hilti,Vossloh etc. We are a qualified supplier of Canada railway, Kazakhstan railway, American railway, Zambia railway, Thailand railway, Indonesia railway, Malaysia railway, Sweden railway, New Zealand railway, South Africa railway etc.

 

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.

Contact Details
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