info@cf-steel.com.cn
+86-769-8531 0228

ROUND BARS

Circle Four Metal Materials

Products Brochure

33.gif Plastic Tool Steel:1.2311/1.2312/1.2738/1.2083/1.2316/1.2735 etc.

33.gif Cold Work Tool Steel:1.2379/1.2080/1.2601/1.2510 etc.

33.gif Hot Work Tool Steel:1.2343/1.2344/1.2714 etc.

33.gif Carbon Steel:1.1191 etc.

Product Categories

< >

4130 Round Bar

1. MAIN APPLICATION

For using primarily in the construction of commercial and military aircraft and ground support systems as well as automotive, race cars, off road, hydraulic tools, and machine application.


2.DELIVERY CONDITION

Hot rolled or forged

Sizes: 80-800mm

Length: 5.8-6mm

Delivery time: 30 days


3.CHARACTERISTICS

Specification widely used in the oil and gas industry, widely used in the oil and gas industry.with a slightly higher carbon content, The higher carbon content of 4130 gives greater strength and heat treatment capabilities


4.DILEVERY

Acc. To your request —Standard steel bar (sawig)

                   —non-standard steel bar (sawing)

or Mill deliver condition, without sawing or cutting



Details

5.CHEMICAL ANALYSIS

GRADES

C

Mn

P

S

Si

Cr

Mo

4130

0.28-0.33

0.40-0.60

0.035

0.040

0.15-0.35

0.80-1.10

0.15-0.25

1.7218

0.22-0.29

0.60-0.90

0.025

0.035

≦0.40

0.90-1.2

0.15-0.30

SCM430

0.28-0.33

0.60-0.85

0.030

0.030

0.15-0.35

0.90-1.2

0.15-0.30


6. COMPARED GRADES

USA

BS

Japan

ASTM A29

EN 10250/EN10083

JIS

4130

25CrMo4/1.7218

SCM430




Company Profile

Circle Four Metal Materials Co.,Ltd., an ISO 9001-2008 certified steel service center located in Dongguan City, South of China. Since our foundation in early 2008, we have been specializing in mould steel selling, mould bases making and custom machined steel products along with on time delivery. With our state of art facilities totaling 5000 sq.

Contact Us

Add: No.38 XinGang Road, XinNongCun, XinAn, Chang'an Town, Dongguan City, Gunagdong Province, China

Tel: +86-769-8531 0228
Fax: +86-769-8531 8807

E-mail: info@cf-steel.com.cn

Sales Manager
Mr. Gerry Cheng
+86-137 9498 1366
gerrycheng@cf-steel.com.cn

Scan and focus on us

Webpage Copyright(c)2010-2017 www.cfmetal.cn Designed by: Huibo Technology