Carbon, Alloy Steel Structure, Tool Steel for Drill Rods Mining API Standard AISI 4130, 4140, 4145, 4340 Alloy Steel Solid Round Bar, Steel Hollow Bar, Pipe Video,Demo, How It Works & Features

Name: Carbon, Alloy Steel Structure, Tool Steel for Drill Rods Mining API Standard AISI 4130, 4140, 4145, 4340 Alloy Steel Solid Round Bar, Steel Hollow Bar, Pipe
Uploaded: 2026-09-15T20:44:58+08:00
Description: Watch the Carbon, Alloy Steel Structure, Tool Steel for Drill Rods Mining API Standard AISI 4130, 4140, 4145, 4340 Alloy Steel Solid Round Bar, Steel Hollow Bar, Pipe video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-07-07 2910

Carbon, Alloy Steel Structure, Tool Steel for Drill Rods Mining API Standard AISI 4130, 4140, 4145, 4340 Alloy Steel Solid Round Bar, Steel Hollow Bar, Pipe

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Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V
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Cold Drawn 20cr2ni4a En24 En25 S275jr 1.7225 Alloy Carbon Steel Round Bar
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Carbon, Alloy Steel Structure, Tool Steel for Drill Rods Mining API Standard AISI 4130, 4140, 4145, 4340 Alloy Steel Solid Round Bar, Steel Hollow Bar, Pipe
291 views

Manufacture Hot Rolled Forged, Cold Rolled Drawn Steel Solid Hollow Bar, Pipe, DIN,ASTM, C45,42CrMo4, 34CrNiMo6, 18crnimo7-6, 30crnimo8, 4130, 4140, 4340, 4145
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Product Specifications

Model NO.:

S20C, S45C, S50C, S55C, ST52-3

After-sales Service:

One Year

Warranty:

One Year

Type:

Carbon Steel Bar

Standard:

AISI, ASTM, GB, JIS, DIN, BS

Technique:

Forged

Application:

Structural Steel Bar, Tool Steel Bar, Die Steel Bar

Surface Treatment:

Black Surface or Grinded, Turned Surface

Alloy:

Non-alloy

Special Use:

Mold Steel, Free Cutting Steel, Cold Heading Steel

Heat Treatment:

Normalized, Annealed, Qt, Follow Customer Request.

Delivery Condition:

Hot Rolled /Forged, Heat Treatment

Quality Gurantee:

SGS/Ut Test 100% , Chemistry Test

Trademark:

Yuxin/Customized

Transport Package:

Sea Worthy Package

Specification:

Diameter 16-1200mm, length usual 6m

Origin:

Jiangsu

HS Code:

7214

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