Q355 1020 1045 40cr 42crmocarbon and Alloy Steel Round Bars Video,Demo, How It Works & Features

Name: Q355 1020 1045 40cr 42crmocarbon and Alloy Steel Round Bars
Uploaded: 2026-07-18T12:35:52+08:00
Description: Watch the Q355 1020 1045 40cr 42crmocarbon and Alloy Steel Round Bars video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-14 4490

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Product Specifications

Warranty:

24 Months

Type:

Alloy Steel Bar

Standard:

AISI, ASTM, GB, JIS, DIN, BS

Technique:

Hot Rolled

Application:

Structural Steel Bar

Surface Treatment:

Black

Alloy:

Alloy

Grade:

En19 42CrMo, 4140. Scm440

Length:

6m or as Required

MOQ:

2tons

Condition:

Hot Rolled /Forged /Cold Drawn/Q&T

Types:

Alloy Steel

Trademark:

Laiwu Xincheng

Transport Package:

by Bundles 2-4tons

Specification:

M12-M310

Origin:

China

HS Code:

72283090

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