Metal Pipe Galvanized Steel Pipe 4" Tube

• After-sales Service: 1 Years
• Warranty: 1 Years
• Type: Welded
• Model NO.: Square Tube
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: as Customer′s Need
• Usage: Construction & Decoration
• Section Shape: Square
• Transport Package: in Bundle
• Trademark: XINGHE
• Origin: Made in China

Product Description

                     ERW steel square tube  standard sizes, pre zinc coated square galvanized steel pipe 4" tube


1.PRODUCT DESCRIPTION 
 

Product name	BLACK CARBON STEEL WELDED SQUARE STEEL PIPES
Size	O.D.: 20x20-400x600mm W.T.: 1.2-11.75mm Length: 3.0-12m
Standard	ASTM A500, BS1387,GB3091,ASTMA53, B36.10, BS EN1029, GB/T9711 etc
Material	SS400; S235jrh; 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

Product Description

2.PRODUCT SHOW


3.PACKAGE AND SHIPMERNT

4.CUSTPMERS



5.CONTACT INFORMATION
Tangshan Xinghe Trade Co.Ltd is a part of Tangshan Mulan Industial Co,Ltd,in charge of the import and export business.
Tangshan Mulan was established in 2003 with a capital of 15 million.Our Group is a stock sales and wholesale supplier with 14 warehouses,covering an area of 7000 square meters.Month stocks are around 50,000 tons and annual sales are over one million tons.
We are the first grade agent and direct distributor of Hebei Jinxi Iron And Steel,Channel Steel,Flat Bar ,sheet pile,Hollow Sections,Deformed Bar,Wire Rod,GI Coil,PPGI,etc.
With high-quality products and brand advantage,our group has won the trust of clients and was approved by the partner all over the world.We are looking for coorperating with more and more friends worldwide for common development and benefits.