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Guangzhou Changfeng Steel Co., LTD
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SAE5140 1.7035 SCr440 Engineering Steel Bar With Length 3000-6000mm

China Guangzhou Changfeng Steel Co., LTD certification
China Guangzhou Changfeng Steel Co., LTD certification
Gold supplier! Arranged shipment very fast, quality is super good. They are one of our best suppliers, will do more business with them in the future!

—— Ms Nguyen Thi Hong

We bought 7 containers from them in 2017, no quality problems. The boss is very nice and professional, good business parner!

—— Mr. Wan Rusli

Good job! Shipment was arranged fast, giving lots of good suggestions before place order, saved me time and money.

—— Mrs. Natntia Jitaniyompanich

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SAE5140 1.7035 SCr440 Engineering Steel Bar With Length 3000-6000mm

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Large Image :  SAE5140 1.7035 SCr440 Engineering Steel Bar With Length 3000-6000mm

Product Details:
Place of Origin: China
Brand Name: Changfeng
Certification: ISO/ Mill Certificate
Model Number: 40Cr SAE5140 1.7035 41Cr4 SCr440
Payment & Shipping Terms:
Minimum Order Quantity: 3T
Price: To be negotiated
Packaging Details: bulk packing
Delivery Time: 15-20 days
Payment Terms: L/C, T/T
Supply Ability: 1000t/Month
Detailed Product Description
Production Route: Ef/Eaf+Lf+Vd/ESR Shape: Round Bar
Heat Treatment: Annealing Or Q/T Test: SGS/ UT 100%/ Element Testing
Length: 3-6m Technology: Hot Rolled
High Light:

engineering special steels


h13 tool steel

SAE5140 1.7035 SCr440 Tool Steel Bar for mechchanical
1. Main Application

After hardening & tempering, applied to use in the manufacture withsatand loads and moderate speeds mechanical parts, such as automotive steering knuchles, and rear axle gears, shafts, worm, spline shaft, sets and other tools on top.


2. Delivery condition

Hot rolled or forged, black surface

Hardness: annealed<207HB


3. Characteristics

40Cr(5140) steel is belong to Medium carbon steel with hardening and tempering, cold heading steel. Easy processing, after proper heat treatment can obtain a certain toughness, plasticity and abrasion resistance.


4. Chemical composition(%):

C Si Mn Cr P S
0.37-0.44 0.17-0.37 0.50-0.80 0.80-1.10 ≤0.035 ≤0.035

5. Equivalent grades:

GB(China) DIN(German) AISI(USA) JIS(Japan)
40Cr 1.7035 SAE5140 SCr440



6. Delivery time:
For abundant stock, 15-20 days.
For customized products, 30-50 days.



Q: Are you a manufacturer or merely a trader?
A: We are trading company act as exporting Steel Products with our own factory,
we can manufacture the products as in cutomer's requirement,wholesale and retail all kinds of domestic mould steel,the price we offered is very competitive compared with other agents.


Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as SGS, CE,ISO if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival. Third,the products we export are mainly from ShaGang group, WenFeng group, XingCheng group, DongTe group,DaYe and so on, the quality are certained.


Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 30-50 days after receiving your prepayment or firm order.


Q: What is the payment term?
A:100% T/T or 30%T/T deposite prepaid, 70%Balance L/C



Our service
We provide quality special steel for all industries.
Orders of any size, any length, ship fast
We carry a unique inventory of specialty special steel
Provide related value-adding services :
metal cutting, sizing, machining (blanking, milling, grinding), and heat treatment.
Sawing for small or large quantities, sawing-to-size.
Excellent customer service




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Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +8613535323261

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