Product Details

Product Description

Commodity	Hollow Section Schedule 20/ 40/ 80 Shaped Structure Tube
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.

Packaging & Shipping

1) only in bundles by steel scrips

2) in bundles and in plastic wrap

3) conform to client' s requirements

Our Services

1. Special design avaliable according to requirements.
2. All production process are according to ISO 9001-2008 strictly
3. Free sample
4. Acceptable for any third party inspection (SGS, BV...)
5. OEM is ok.
6. Test product quality through whole process, have our own labrury, control quality well
7. Rich experience of export and sales
8. Good reputation
9. Visit factory any time.