ASTM A500 Hollow Section Galvanized Welded 50*50mm Black Tube A36 Mild Steel Profile Ms Rectangular Tube and Square Pipe Video,Demo, How It Works & Features

Name: ASTM A500 Hollow Section Galvanized Welded 50*50mm Black Tube A36 Mild Steel Profile Ms Rectangular Tube and Square Pipe
Uploaded: 2026-07-11T11:36:30+08:00
Description: Watch the ASTM A500 Hollow Section Galvanized Welded 50*50mm Black Tube A36 Mild Steel Profile Ms Rectangular Tube and Square Pipe video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-05-12 4050

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ASTM A500 Hollow Section Galvanized Welded 50*50mm Black Tube A36 Mild Steel Profile Ms Rectangular Tube and Square Pipe
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Product Specifications

Model NO.:

Square Pipe

Type:

Seamless

Technique:

Hot Rolled

Material:

Carbon Steel

Surface Treatment:

Black

Usage:

Construction & Decoration

Section Shape:

Square

Shape:

Gi Pipe

Standard:

BS, GB, DIN, JIS, En, etc

Grade:

20#

Surface:

Black, Paint, Galvanized

Thickness:

2-65mm

Application:

Structure Pipe, etc

Packing:

in Bundles

Delivery Time:

Within 15~20 Days

MOQ:

25tons

Trademark:

HJ steel

Transport Package:

Standard Export Sea-Worthy Packing

Specification:

50*50MM

Origin:

Shandong Province, China

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