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Kunshan Alex Railway Fastening Co.,Limited  

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Railroad Coach Screw Spike 

Price: 0.53 USD 
Payment Terms: T/T,L/C 
Place of Origin: Jiangsu, China (Mainland) 
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Product Detail

Model No.: SS25
Production Capacity: 5,000 tons/month
Delivery Date: 25 Days after order
Certification: ISO9001:2008
Grade: 3.6/4.6/4.8/5.6/5.8/6.8/8.8...
Samples: Free, Courier Fee By Buyer
Means of Transport: Ocean,Land,Air
Packing: Double layer woven bag in f...
Brand Name: ALEX
Material: Steel Q235,35#,45#; Aolly S...
Surface: Plain Oiled, Oxygen Black, ...
Item Name: Railroad Coach Screw Spike

Plain Oil Track Spike, Square Head Railway Screw Spike,Railroad Coach Screw Spike

Materials: Steel Q235,35#,45#; Alloy Steel 40Cr,42CrMo,35CrMo

Grade: 3.6/4.6/4.8/5.6/5.8/6.8/8.8/10.9/12.9

Surface: Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating

Material Refer to: DIN 17221,BS 970, GB/T 4357, GB/T 4358

Packing: Less than 25KG per double layer woven bag in fumigation free pallet 

MOQ: 3000 Piece/Pieces 

Supply ability: 5000 Ton/Tons per Month 

Delivery: within 20 working days

 

Name

Railroad Coach 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

 

Railway Coach Screw Spike Production Flow Chart

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 Mr. Alex Zhang

Tel: 86-512-83639016
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Company Info

Kunshan Alex Railway Fastening Co.,Limited [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Suzhou
Province/State: Jiangsu
Country/Region: China (Mainland)

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