Hot Rolled Alloy Leaf Spring Flat Bar

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
2000 PCS
Supply Capability:
38000 PCS/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Hot Rolled Alloy Leaf Spring Flat Bar Details






GB,JIS,JIS G48001:2005







Place of Origin:

China (Mainland)

Brand Name:


Model Number:



leaf spring making


Hot Rolled

Special Use:

Mold Steel


Plain or double grooved




steel strip with 5-7 times



Bundle weight:

about 2 tons

Raw Material:

hot rolled spring steel flat bar

Packaging & Delivery

Packaging Detail:Export packing : in bundles,packed with 5 clamps along the bundles ,including two clamps in 1.5 meters each head ,three clamps in the middle of bundle .20-25 ton for each 20' container , each bundle weight about 2 tons.
Delivery Detail:20 days after receiving your deposits, or workable L/C.

Hot Rolled Alloy Leaf Spring Flat Bar Advantages

1)Authorized Certificates : ISO9001, SGS,BV

2) Day Capacity: 4000tons per day

3) 22 years production experience

4) More than 40000 Tons stock

5) More than 3000 Tons sold per day

Hot Rolled Alloy Leaf Spring Flat Bar  Pictures

Hot Rolled Alloy Leaf Spring Flat Bar  Specification

Hot rolled spring steel flat bar








Samples free for charge


In bundle

Bundle Weight

About 2tons


10tons each size

Delivery Time

20 days after receiving your deposits, or workable L/C.


100% Irrevocable documentary L/C at sight ; or 30% deposit in advance and the balance against copy B/L within 3 days .


Leaf spring

Tools, Blade

SUP9 flat bar 

28MnCrB5, 30MnCrB5

Main Market:


Vietnam,Thailand,Myanmar,Malaysia,Indonesia,Philippines,South Korea,India, Bangladesh,Sri Lanka

Latin America

Venezuela, Chile, Colombia, panama, Mexico, Brazil, Peru

Middle East

Iran,Lebanon, Syria


Egypt, Kenya, Tunisia



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:The method of making spring steel for automobile?
The south is the car plate making machetes bow. Hardness enough. It is important to quench the heat. A big jump makes a big mouth. Soft edge. Special blacksmith needs to be quenched
Q:Stainless steel plate and steel welding
It is better to use argon arc welding or white steel welding rod, with electrode generally 3.2 or 2.5 can be, the color will change with some, wipe it will be good.
Q:What does steel plate "A3" mean?
A large number of applications in the construction and engineering structure. For the production of steel or building room frame, transmission tower, bridges, vehicles, boilers, containers, ships, also used as the performance requirements of mechanical parts is not too high,.C grade D steel can also be some professional steel.
Q:What does galvanized steel sheet "-PPGI" mean?
Applications: widely used in construction, home appliances, furniture, public facilities and transportation and other fields.
Q:What are the problems encountered in the construction of steel sheet piles? How to deal with
During piling, sometimes large blocks of stone or other unknown obstacles are encountered, which results in inadequate penetration of steel sheet piles and the use of corner piles or arc piles to bypass obstructions.
Q:What can be painted on galvanized steel sheet?
Zinc coating in the atmospheric environment after exposure, the surface will form a zinc salt (also known as white rust), before coating the paint, these zinc salts must be completely eliminated. The most effective treatment is the light sweep sand blasting method; if it is impossible to use sandblasting, you can use wire brushes or steel wool and full fresh water to remove zinc salts by mechanical cleaning and washing.
Q:What is the hardness of the wear-resistant steel plate?
WZB-NM500 is the production of Wugang is more than 450 hardness of HB class can be used welding of high strength wear-resistant steel structure, the manufacturing equipment is suitable for use in high wear, high impact situations, but also can be used as high strength structural steel yield strength more than 700MPa. His hardness can reach about HV1300.
Q:What does "rolled steel" mean?.
Generally refers to the thickness below 3, some enterprises have used rolling process, for example, 1.97 of the stainless steel materials market is difficult to buy, the enterprise will use 2 or 2.5 of the material rolling process processing, production of 1.97 thickness.
Q:What is the thickness of the paint board?
As a decorative wall painting board, the scale is greater, a 122*244*1.8cm UV paint board. The most common market in general is 15-18mm, one of 18mm's highest market share, in addition to 12mm, 9mm, 5mm thickness, if it is made, manufacturers generally have the ability to make 3mm-35mm between any thickness out.
Q:P355NL1 what kind of material is the steel plate?
Use: used in petroleum, chemical industry, power plant, boiler, for the production of reactor, heat exchanger, separator, tank, oil tank, liquefied gas, nuclear reactor pressure vessel, boiler, liquefied petroleum gas bottle, hydropower station high pressure pipes, turbine volute equipment and components.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range