Forged High Strength 4140 Alloy Steel / AISI 4140 Chrome-Molybdenum High Tensile Forged Steel Round Bar Video,Demo, How It Works & Features

Name: Forged High Strength 4140 Alloy Steel / AISI 4140 Chrome-Molybdenum High Tensile Forged Steel Round Bar
Uploaded: 2026-07-18T04:46:55+08:00
Description: Watch the Forged High Strength 4140 Alloy Steel / AISI 4140 Chrome-Molybdenum High Tensile Forged Steel Round Bar video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-14 3580

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Product Specifications

Model NO.:

4140

Type:

Alloy Steel Bar

Standard:

AISI, ASTM, GB, JIS, DIN, BS

Technique:

Forged

Surface Treatment:

Black or Rough Machined

Alloy:

Alloy

Ut Test:

Sep1921- Class C/C, D/D

PRO:

Forged Steel Bars

Grades:

Scm440/4140/En19/42crmos4

MOQ:

1PC

Trademark:

Laiwu Xincheng

Transport Package:

Standard Seaworthy

Specification:

200-1000mm

Origin:

China

HS Code:

72284000

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