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Guangzhou Changfeng Steel Co., LTD
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SAE5140 1.7035 Alloy Steel Round Bar Annealing Or Q/T Heat Treatment

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 Alloy Steel Round Bar Annealing Or Q/T Heat Treatment

SAE5140 1.7035 Alloy Steel Round Bar Annealing Or Q/T Heat Treatment
SAE5140 1.7035 Alloy Steel Round Bar Annealing Or Q/T Heat Treatment SAE5140 1.7035 Alloy Steel Round Bar Annealing Or Q/T Heat Treatment

Large Image :  SAE5140 1.7035 Alloy Steel Round Bar Annealing Or Q/T Heat Treatment

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:

alloy tool steel

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carbon tool steel

SAE5140 1.7035 Alloy Steel Round Bar for mechchanical 

SAE5140 1.7035 Alloy Steel Round Bar for mechchanical With dia. 20-350mm

 

SAE5140 1.7035 Alloy Steel Round Bar for mechchanical With dia. 20-350mm

 

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.

 

FAQ:
 

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.

 

Hot Sale Products for Hot/Cold work Mold Steel

STANDARD/GRADE Flat Bar Size(mm) Round bar Size(mm) Technics
DIN AISM JIS GB(China) Thickness Width Length Diameter Length
1.2311 P20 PDS-3 3Cr2Mo 10-460 155-2200 1600-10000 12-120 4000-6000 Forged, Hot Rolled
1.2738 P20+Ni - 3Cr2NiMnMo 21-1200 1600-2200 4000-10000 - -
1.2379 D2 SKD11 Cr12Mo1V1 6-160 155-810 3000-6000 14-80 3000-6000
1.2080 D3 SKD1 Cr12 12-90 155-610 3000-6000 10-180 3000-6000
1.2083 420 - 4Cr13 12-260 205-2000 1600-6000 12-500 3000-6000
1.2344 H13 SKD61 4Cr5MoSiV1 16-500 205-1000 3000-6000 150-450 3000-6000
1.2510 O1 SKS3 9CrWMn 9-120 155-610 3000-6000 8-80 3000-6000
1.7225 SAE4140 SCM440 42CrMo 20-280 155-2200 2000-6000 16-450 3000-10000

 

Company Profile:
Guangzhou ChangFeng Steel Co., Ltd, is located in Guangzhou city, it was established in 2012, and is an Professional import and export company with ten years experience of selling special steel, which mainly sells plastic die steel, hot work die steel, cold work mould steel, alloy structural steel, bearing steel, tool steel, stainless steel, carbon steel, etc.
We also act on behalf of exporting steels of mainly steel factories in China, including Baogang group, Shagang group, Wenfeng group, Xingcheng group, Dongte group, Daye and so on. We are full of export experience to the market all over the word, such as America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.

 

 

Warehous


SAE5140 1.7035 Alloy Steel Round Bar Annealing Or Q/T Heat Treatment 0
 


Processing


SAE5140 1.7035 Alloy Steel Round Bar Annealing Or Q/T Heat Treatment 1
 


Strict Quality Control


SAE5140 1.7035 Alloy Steel Round Bar Annealing Or Q/T Heat Treatment 2

 

Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +8613535323261

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