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Suzhou Zhongyue Railway Material Co.,Ltd.
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Customized 35# 45# Railroad Screw Spike For Railway Fastening System Construction

Suzhou Zhongyue Railway Material Co.,Ltd.
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Suzhou Zhongyue Railway Material Co.,Ltd.
Province/State: Jiangsu
Country/Region: China
Tel: 86-0512-36905088

Customized 35# 45# Railroad Screw Spike For Railway Fastening System Construction

Brand Name : ZHONGYUE
Model Number : ZHONGYUE
Certification : SGS, TUV, ISO9001:2008
Place of Origin : Changshu City, Jiangsu Province, China
MOQ : 5,000 pcs
Price : USD 0.2-0.7 / Pc
Payment Terms : L/C, T/T, Western Union
Supply Ability : 1500 Tons / Month
Delivery Time : 15-30 Days after payment
Packaging Details : 25KG double-layer woven bag with fumigation-free wooden pallet
Product : Screw Spike
Material : Carbon Steel Q235, 35#, 45#
Color : Black, White or Yellow
Grade : 4.6 or 5.6 or 8.8
Usage : For Fastening Rails
Another Name : Sleeper Screw
Standard : Customized
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Customized Railroad Screw spike for railway fastening system construction

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.


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


BrandZhongYue
NameScrew Spike
TypeSs5.-150V20-135
Ss8-140V23-115
Ss8-150V23-135
Ss8-160V23-155
Ss23-160V23-215
Ss25.-165V26-115
Ss35.-161
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 refersISO898-1, 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


Product Photos


Product Tags:

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railway sleeper fixing screws

      
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Customized 35# 45# Railroad Screw Spike For Railway Fastening System Construction Images

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