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60 Si2Mn Spring Steel Bar for Heavy Duty Vehicle

60 Si2Mn Spring Steel Bar for Heavy Duty Vehicle photo-1
Negotiable MOQ: 50 Sets (Price negotiable depending on order volume and customization)
Key Specifications
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Type:
Suspension Spring
Position:
Front
Size:
Thickness:7mm-50mm Width:45mm-150mm
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Dalian
Delivery Detail:
Delivery time depends on order quantity.
Type Suspension Spring
Position Front
Size Thickness:7mm-50mm Width:45mm-150mm
Car Make heavy duty vehicle
OE NO. 7320102000
Place of Origin Henan, China
Brand Name Chang Tong
Model Number heavy duty spring
Warranty 12 Months

Specifications

60 Si2Mn spring steel bar for heavy duty vehicle
1. Best price
2. Best quality performance
3. Manufacturer

60 Si2Mn spring steel bar for heavy duty vehicle

 

1. You don't need to wait long time for your order.

 

2. Our suspension leaf spring are on top quality level.

 

3. Our suspension leaf spring have been sold on many countries such as United England, Russia and more than 40 countries in Europe, South Africa, and Middle east.

 

4. We have professional engineers and designers.

 

5. We have big range leaf spring for Light duty vehicles, buses, trucks and trailers.

 

                                                                

I. Conventional size we can supply:

 

1.Thickness:7mm-50mm 

 

2.Width:45mm-150mm 

 

3.Length:700mm-2000mm

 

Suitable for auto type: Man, Mitsubishi, BPW, Toyoto, Chevroler and Isuzu ect.

 

 

 

 

 II. Auto leaf spring production info:

 

Company name Chang Tong Technology Co., Ltd
Brand Chang Tong
Place of origin Gongyi city, Henan province, China
Specification Single, multiple, parabolic, variable cross-section, z type leaf spring etc.
Color Shining black, dark black, grey, blue, red or customized
Conventional raw material

60Si2Mn, 55CrMnA, 60CrMnA, 60CrMnMoA, 50CrVA, 60CrMnBA

 

SUP6, SUP7, SUP9, SUP9A, SUP10, SUP11A etc.

Conventional Size Thickness:7mm-50mm  Width:45mm-150mm
Production line 5
Annual production capacity 50,000tons/year
Certificate ISO/TS16949
Conventional application Truck, Tralier, Bus and other vehicle:Isuzu, Man, BPW, Mitsubishi, Toyto, Hino etc.
Supplier of raw material Fangda in Wuhan City
Quality Level Best quality, accepted by customers 
Main abroad Market United Kingdom, Russian, Middle-east, India, South Afric
Price FOB Price
MOQ 50 Sets
Payment terms T/T or L/C
Lead time 20 days after down payment
Package Iron Pallet/Wooden Pallet

 

III. Packing:

 

 

 IV. Customers to visit our factory:

 

 

Exhibition:

 

 

Brief Enterprise Introduction:

 

60 Si2Mn spring steel bar for heavy duty vehicle 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 1)Time of establishment: Sep. 2003

 

 2) Registered capital: 840 million Yuan

 

 3) Floor area:130,000 square meters

 

 4) Number of staffs: nearly 500 people

 

 5) Main products: Auto Leaf Spring, flange, end plate

 

 6) Production capacity: 

 

                              Auto Leaf Spring: 50,000 tons/year

 

                              Flange:50,000 tons/year

 

                              End plate:60000 tons/year 

 

Product Advantages:

 

1) High quality & Reasonable price & Excellent service.

 

2) Relevant technology certificate: ISO/TS16949 ISO9001

 

3) Rich experience in manufacturer & innovation

 

Equipment:

                                                                       

  Pay attention to each detail

 

 

 

 

Production Process(leaf spring):

 

1.Shearing of flat bar

 

2.Center hole punching / Drilling

 

3.End Heating process forming (hot & cold process)

 

4.Heat Treatment

 

5.Surface preparation

 

6.Eye bush preparation process

 

7.Assemble

 

Drawing will be preferable:

 

 

leaf spring drawing sample:

 

1. Variable cross-section leaf spring

 

 

 

 

2. Constant section leaf spring

 

 

 

 

 

Thank you!

 

You are welcome to inquiry.

 

You are welcome to visit our factory.

 

 

Any questions, just feel free to contact me pls for further info. (My skype: eva.gu1226)

 

 

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Business Type
Manufacturer, Trading Company
Year Established
2003
Factory Size
10,000-30,000 square meters
Total Employees
301 - 500 People