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4140 steel flat bar manufacturers

500.0~1200.0 USD
Min. Order: 20 Ton
Trade Term: FOB
Payment Terms: L/C, D/P, D/A, T/T, WU
Supply Ability: 50000 Ton/Tons per Month
Place of Origin: Guangdong

Company Profile

Location: Dongguan, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: 4140 Steel, D2 Steel, 4130 Steel, H13 Steel, P20 Steel

Product Detail

Model No.: 4140/1.7225/42CrMo/SCM44/42CrMo4
Means of Transport: Ocean
Contact E-mail: admin@songshunsteel.com
website: http://www.songshunsteel.com/
Brand Name: Songshun
Steel Grade: alloy steel
Standard: AISI, ASTM, BS, DIN, GB, JIS
Dimensions: 20mm~800mm
Technology: Hot Rolled/Forged/Clod Draw
Application: Die Steel Bar
Alloy Or Not: Is Alloy
Special Use: Mold Steel
Production Capacity: 50000 Ton/Tons per Month
Packing: seaworthy packing
Delivery Date: 4~7 days after the order is exactly confirmed
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Product Description

4140 steel flat bar manufacturers

Dongguan songshun mould steel CO.,LTD. as China's largest steel wholesaler, Main Steel has: 4140 steel,D2 steel,4130 steel,H13 steel,P20 steel,AISI 4340 steel,1.2738 steel,1.2379 steel,1.2344 steel,1.2080 steel etc.. If you are interested in our products, please contact us by email. We hope to establish long-term cooperation relationship with you.

1,Size of 4140 Round Bar

Round bar

Diameter(mm)

Length (mm)


20~800

3000~9000


Plate

Thickness(mm) 

Width (mm)  

Length (mm)   

Max:800

Max:2200

Max:9000

The specification can be customized.

 2,Chemical Compositons

Grade

C

Si

Mn

P

S

Cr

Mo

Ni

42CrMo

0.38~0.45

0.17~0.37

0.50~0.8

≤0.035

≤0.035

0.9~1.2

0.15-0.25

≤0.3

4140

0.40~0.45

0.15~0.35

0.75~1.0

≤0.035

≤0.040

0.8~1.1

0.15-0.25

-

SCM44

0.38~0.43

0.15~0.35

0.60~0.9

≤0.030

≤0.030

0.9~1.2

0.15-0.30

≤0.25
1.72250.38~0.45≤0.400.60~0.9≤0.025≤0.0350.9~1.2

0.15-0.30


3,Features of 4140 Steel Round Bar

1, Chromium molybdenum alloy steel 

2, Slightly higher carbon content then 4130

3, Greater strength and heat treatment 

4,Typical Applications 

1, Applications in the oil and gas sector

2, Connection rods, collets, conveyor pins, 

3, Gears, stem assemblies, 

4, Pump shafts and tool holders

 

Some photos of  4140 round bar:

 

Packaging & Shipping

The container is usually 20 ft

 

Company Information

Songshun Company Introduction
  • Located in Chang'an Town - the famous town of mould in Pearl River Delta;

  • Providing complete services from manufacturing and marketing to distributing;

  • Steel exported all over the world;

  • Service like peeling,milling,grinding,cutting and heat treatment etc...

  • All steel must pass high quality detection;

  • 24/7 hours online service with quick response !

Main products


Hot work tool steel

DIN

1.2344,1.2343,1.2365,1.2581,1.2367,1.2714 etc.

AISI

H13,H11,H10,H21,L6 etc.

JIS

SKD61,SKD6,SKD5,SKT4 etc.


Cold work too steel

DIN

1.2601,1.2379,1.2080,1.2363,1.2842,1.2419,1.2510,1.2550,1.2767 etc.

AISI

D2,D3,A2,O2,O1 etc.

JIS

SKD1,SKD11,STD12,SKS31,SKS3 etc.


Plastic mould steel

DIN

1.2083,1.2311,1.2312,1.2316,1.2738 etc.

AISI

P20, P20+Ni,P20+S,420 etc.

JIS

NAK80


High speed tool steel

DIN

1.3355,1.3343

AISI

T1,M2

JIS

SKH2,SKH51


Structural alloy steel

DIN

1.7225,1.6511

AISI

4140,4340

JIS

SCM440

We also supply customized special steel, contact us for more information !

 

FAQ

1.Q:Are your a factory or a trading company?

A:We are factory.

2.Q:Where is your factory located?How can I visit there?

A:Our factory is located in Dongguan city,you can fly to Baoan airport 

and we will arrange people to go there pick you up.

3.Q:How can I get some sample?

A:We are honored to offer you samples

4.Q:What are the difference between you and other steel company?

A:Quality first! The price will be changed according to your order. 

    The rechargeable sample's will return to you after you offer the deposit!

    Our company are full of chinese culture,Won't you want to come here^.^?

    The sales are beautiful and handsome0.0!

songshunb2b

Dongguan songshun mould steel CO.,LTD.

songshun 4140 steel flat bar Tel:  +86-769-85475596

songshun 4140 steel flat bar Fax:  +86-769-82285809

songshun 4140 steel flat bar Contact E-mail:  admin@songshunsteel.com

songshun 4140 steel flat bar website: http://www.songshunsteel.com/

songshun 4140 steel flat bar Address: No.4 Dongda Street, ShaTou, Chang'an Town, Dongguan City, Guangdong Province,China

songshun 4140 steel flat bar Zip: 523850


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