SAE ASTM AISI 1020/1045/4030 Round Steel Bars Black Surface Video,Demo, How It Works & Features

Name: SAE ASTM AISI 1020/1045/4030 Round Steel Bars Black Surface
Uploaded: 2026-06-27T05:24:18+08:00
Description: Watch the SAE ASTM AISI 1020/1045/4030 Round Steel Bars Black Surface video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-04 3500

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Product Specifications

Model NO.:

aisi 1020/1045/4030

After-sales Service:

2 Years

Warranty:

2 Years

Type:

Carbon Steel Bar

Standard:

AISI, ASTM, GB

Technique:

Hot Rolled

Application:

Structural Steel Bar, Tool Steel Bar

Surface Treatment:

Color Coated

Alloy:

Non-alloy

Special Use:

Mold Steel, Free Cutting Steel

Applications:

Structural Steel Bar

Diameter:

6mm-1200mm

Length:

3000mm-12000mm or as Client's Request

Straightness:

3mm/M Max

MOQ:

1 Ton

Shape:

Round Shape

Supply Ability:

50000 Ton/Tons Per Month

Tolerance:

+0.5mm/-0(Dia),+5mm/-0(L)

Heat Treatment:

Normalized / Annealed / Quenched / Tempered

Surface:

Black,Mill,Polished,Brush,etc

Trademark:

JIUJIN

Specification:

Customized

Origin:

China

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