Mild Steel Square Construction Structure Tube and Pipe

• Customization: Available
• Type: Welded
• Technique: Cold Drawn
• Model NO.: ASTM BS EN JIS DIN API KSD AS
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Construction & Decoration
• Section Shape: Square
• Item: Mild Steel Square Construction Structure Tube Pipe
• Length: 5.8~12m or Upon Customer′ Requirements
• Model Number: Steel Pipe (Wufu150427)
• Secondary or Not: Non-Secondary
• Brand Name: Wufu Steel Pipe
• Transport Package: Bared, Oiled, Color Paint, 3lpe, or Other
• Specification: CE, ISO, SGS AND SO ON
• Trademark: Wufu Steel Pipe
• Origin: Hangzhou, China Mainland
• Production Capacity: 250, 000 Ton/Year

Product Description

product specification

Commodity	Mild Steel Square Construction Structure Tube and Pipe
Outer diameter	ERW / HFW	LSAW / DSAW	SSAW / HSAW	RHS	SHS
	1/8 - 20 inch (10.3 - 508 mm)	12 - 56 inch (323.8 - 1,420 mm)	8 - 126 inch (219.1 - 3,200 mm)	40 x 20 mm - 1,000 x 800 mm	15 x 15 mm - 1,000 × 1,000 mm
Wall thickness	0.4 - 16 mm	6.0 - 40 mm	6.0 - 26 mm	1.0 - 30 mm	0.6 - 30 mm
Length	5.8 ~ 12.0 m or upon customers' requirements
Standard	GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219, API 5L, DIN 1626/1615, DIN 17120, etc.
Grade	SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, Grade A/B, X42, X52, X60, X70, etc.
Surface	Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
Inspection	With Chemical Composition and Mechanical Properties Analysis; Dimensional and Visual Inspection, also with Nondestructive Inspection.
Application	structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc.
Packing	Standard export, in bulk / bundles / nylon fabric bags with seaworthy packing; or according to customers' requestments.
Delivery Time	1. 20-45 days after received deposit or confirmed L/C 2. Depends on your order quantity
Payment Terms	1. T/T: 30% T/T advance, 70% balance copy of  B/L 2. L/C: at sight 3. T/T and L/C: 30% T/T advance, 70% L/C
Port	China main port

Company Profile

Our company WUFU STEEL (Hangzhou Heavy Steel Pipe Co., Ltd) is a professional manufacturer and designer of welded steel pipe, which has more than 20 years experience in the field of welded steel pipe manufacturer.

Nowadays, WUFU STEEL has become a well-known brand in its industry. This is because we offer excellent products with best quality, but also have wonderful business reputation and financial strength.


Quality Contral

We own complete detection devices for chemical composition analysis and mechanical properties test, and own laboratory.


Product Application

The range of application for the pipes produced by us are mainly used in structure, electric power transmission projects, water, oil & gas pipeline engineering, mechanical industry, municipal projects, piling, roads and its auxiliary facilities; They had also made its mark left in every key national and international products.


Why Us

1. More than 20 years experience.
2. R&D strength.
3. Provide OEM and ODM services.
4. Assist material (Standard, Steel Grade) selection and metallurgical properties of our products.
5. Assist inspection and interpretation of specifications to Classification Society.
6. Assure products to meet requirement.
7. Minimize logistics of dealing with large shipments.
8. Investigate problems when they occur.

We would like to assure you that our steel pipes are made from top quality materials and workmanship,
And we are 100% sure that you will be totally satisfied with your purchase.