Q195 Q235 Q345 galvanized square rectangular 2×4 2×3 2×2 steel tubing price

Short Description:

Check out our Q195, Q235 and Q345 galvanized square and rectangular steel pipe in sizes 2×4, 2×3 and 2×2 inches.

These high-quality galvanized pipes offer excellent corrosion resistance and durability, making them ideal for a variety of construction and industrial applications.

Our steel pipes offer great strength and reliable performance, making them ideal for structural supports, frames and more.

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Product Detail

Product Tags

Overview

Quick Details

Place of Origin:

Tianjin, China

Application:

Structure Pipe

Alloy Or Not:

Non-Alloy

Section Shape:

Square

Special Pipe:

Thick Wall Pipe

Thickness:

1.2 – 15 mm

Standard:

ASTM, GB, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, GB/T 13793-1992, GB/T 9711.2-1999, GB/T3901

Technique:

ERW

Surface Treatment:

galvanized

Grade:

10#-45#, 10#, 20#, 45#, A53-A369, A53(A,B), Q195-Q345, Q235, Q345, Q195, Q215, ST35-ST52, ST37, ST52

Secondary Or Not:

Non-secondary

keywords:

Q195 Q235 Q345 square rectangular 2×4 2×3 2×2 steel tubing price

Length:

3-12m

tolerance of square steel pipe:

8% or special requirements

Yield Strength:

235-345 Mpa

tensile strength:

375-675 Mpa

Elongation:

21-26%

Sample:

free

OEN/ODM:

Marking:

Outer Diameter:

15*15-600*600mm

Certification:

Other

Q195 Q235 Q345 galvanized square rectangular 2×4 2×3 2×2 steel t

Product Description

Product name	Optional sizes erw diameter 50*50mm hot dipped gi steel square water tube pipe for sale
Size	Thickness: Length 0.5-12m
Standard	ASTM A500, BS1387,GB3091,ASTMA53, B36.10, BS EN1029, GB/T9711 etc
Material	Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.
Fabrication	Plain ends, cutting, etc
Surface Treatment	1. PVC,black and color painting
	2. Transparent oil,anti-rust oil
	3. According to clients requirement
Package	Bundle;Bulk;Plastic bags ,etc
Others	We can do special orders as customer’s requirement.
	We also can provide all kinds of steel hollow pipes.
	All the production process are made under the ISO9001:2008 strictly

Elements Material	Chemical Composition%					Mechanical Property
	C%	Mn%	S%	P%	Si%	Yield Point (Mpa)	Tensile Strength(Mpa)	Elongation (%)
Q195	0.06-0.12	0.25-0.50	<0.050	<0.045	<0.30	>195	315-430	32-33
Q215	0.09-0.15	0.25-0.55	<0.05	<0.045	<0.30	>215	335-450	26-31
Q235	0.12-0.20	0.30-0.70	<0.045	<0.045	<0.30	>235	375-500	24-26
Q345	<0.20	1.0-1.6	<0.040	<0.040	<0.55	>345	470-630	21-22