Rectangulat Steel Tube with Galvanized Surface

• Customization: Available
• Type: Welded
• Technique: ERW
• Model NO.: Shs:10X10-120X120,Rhs:10X20-80X120,Chs:Od12.7-101.
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Construction & Decoration, Special Purpose, Furniture,Ornament
• Section Shape: Square/Rectangular/Round
• Dimension(Mm): Shs:10X10-120X120,Rhs:10X20-80X120,Chs:Od12.7-101.
• Wall Thickness: 0.4-2.0 Mm
• Length: 1-12meters(Normal Length6000mm,Accept Fixed Length
• Surface: Pre-Galvanized Surface, Zinc Coat:80g-120
• Thickness Tolerance: +/- 0.05mm
• Application for: Furniture Frame, Boards Frame,Road Sign,Chair etc
• Transport Package: to Be Packed in Bundle, Wrapped with Steel Strips
• Specification: SHS:10X10-120X120,RHS:10X20-80X120,CHS:OD12.7-101
• Trademark: Wanrunda
• Origin: Tianjin and Qingdao
• HS Code: 7306610000
• Production Capacity: 8000mt Per Month

Product Description

Qingdao Wanrunda Imp and Exp Co.,ltd mainly export Galvanized steel pipe/tube; Welded steel pipe/tube; Square pipe/tube; Seamless steel pipe; Stainless steel tube; Galvanized steel coil; Stainless steel coil; Angle steel; H beam; Channel beam; C beam/Riffled sheet; Square bar etc

1.Brief Specifications of Pre galvanized steel pip/steel tube
1)Dimension:
SHS: 10X10-120X120mm, RHS:10X20-80X120mm,CHS:OD12.7-101.6mm
2)Wall thickness: 0.4-2.0 mm 
3)Length: 4-12meters( normal 6meters, accept fixed length)
3)Steel grade: Q195,Q235B, A53(A,B), SS400,S235JRH etc
4)Zinc coat: 80-120g (double sides)
5)Technique: Cold rolled , galvanized surface
6)Additional service: Threaded, Coupler, PVC Cap etc

Usual dimensions & sizes or Pre galvanized steel pipe:

Normal dimension of Pre galvanized steel pipe
Square (SHS)		Rectangular(RHS)		Circle (CHS)
Out dia. (mm)	W.T (mm)	Out dia. (mm)	W.T (mm)	Out dia. (mm)	W.T (mm)
12x12	0.4-1.0	10x20	0.4-1.0	12	0.4-1.0
19x19	0.6-1.5	20x40	0.8-1.6	19	0.6-1.5
20x20	0.6-1.6	30x50	0.8-1.8	20	0.6-1.5
30x30	0.7-1.6	40x60	1.0-1.8	25	0.6-1.6
40x40	0.8-1.8	40x80	1.0-1.8	38	0.7-1.6
50x50	1.0-1.8	35x70	1.0-1.8	50	0.8-1.8
60x60	1.0-1.8	50x100	1.0-2.0	63	0.8-1.8
80x80	1.2-1.8	60x120	1.0-2.0	76	1.0-1.8
100x100	1.2-2.0			80	1.0-2.0
120x120	1.2-2.0			100	1.0-2.0
				114	1.0-2.0

2 Pre galvanized steel pipe Parameters

1.Commodity Name	Pre galvanized steel pipe/steel tube for various usage
2.Standard	BS 1387, GB 3091, ASTM A53, JIS G3444, DIN2444
3.Outer Diameter	SHS: 10X10-120X120mm, RHS:10X20-80X120mm,CHS:OD12.7-101.6mm
4.Wall Thickness	0.4-2.0mm
5.Length	4-12meters (normal 6meters)
6.Material	Q195, Q215, Q235, Q345(Chinese Standard, Other Material Can Also Be Provided, such as SS400,S235JRH etc)
6.Brand Name	WRD
Ends	Plain Or Threaded With Socket Or Beveled With Plastic Caps
Zinc Coated	Pre-galvanized: 80-120g/m2; Galvanized:   200~400g/m2
Package	In Bags, Bundles, Losses Containers Or Any Other Seaworthy Package As Client Option,
Inspection	With Hydraulic Testing, Eddy Current, Infrared Test
Technique	ERW and Hot Rolled/Cold Rolled/ Cold Drawn
7.Usage of the pipe	The pipe are mainly used as long distance transportation pipeline for oil, gas, liquid coal etc. on land and offshore. And also can be applied as construction pipes on offshore platform, power station , petrochemistry and city construction etc.
8.Export to these countries	Canada, USA, Peru, Chile, Colombia, Brazil, India, Malaysia, Singapore, Vietnamese, Australia, Myanmar, Kenya, South Africa, Spain, Italy, France, England, Belgium, etc
9.Certificates	ISO ,CE,SGS etc

3.Process technique:


4.Mechanical character & Chemical element of normal material:

Material Chemical Composition (%)	Q195	C	Mn	Si	S	P
		0.06-0.12	0.25-0.50	≤0.30	≤0.050	≤0.045
		Tensile strength: 315-430(Mpa)
		Yield strength:195(Mpa)
		Elongation:33
	Q235	C	Mn	Si	S	P
		0.12-2.0	0.3-0.70	≤0.30	≤0.045	≤0.045
		Tensile strength: 375-460(Mpa)
		Yield strength:235(Mpa)
		Elongation:26
	Q345	C	Mn	Si	S	P	V
		≤0.20	≤1.70	≤0.55	≤0.040	≤0.040	0.02-0.15
		Tensile strength: 470-630(Mpa)
		Yield strength:345(Mpa)
		Elongation:2

5.Our advantage:

Payment Terms	L/C T/T and D/P,etc
Advantage 1	We have our own factory, Save you a lot of cost .So we have competitive price
Advantage 2	Strict quality control, ensure you the high quality product quality
Advantage 3	High-quality service team, provide you full service customer satisfaction
method of transportation	By container or bulk carrier transportation and train transportation.
Surface treatment	Hot Rolled/Cold Rolled/ Cold Drawn, Zinc coat:80-160g / 200-400g
Standard	BS 1387, GB 3091, ASTM A53, JIS G3444, DIN2444
Latest /lowest Price & more information	Feel free contact me

Remark: 
Special spec is available
1) contract manufacturing: OEM service offered, design service offered, buyer Label offered
2) small quantity is welcome
3) non-standard products can be ordered
4) a strong production capacity and a large inventory guarantee the quick Delivery
5) we have our own steel mill, so business without a third-party

6.CONTAINER LOADING:

7. Company introduction
QINGDAO WANRUNDA IMP AND EXP CO.,LTD is a special and experienced steel supplier and exporter, can manufacture according to ASTM,JIS,DIN,API standard. We have exported to Australia, Doha, Sri Lanka, India, Turkey, Kyrgyzstan, Russia, Canada, Poland, Middle east countries and African countries, We got very good reputation from all our cooperative clients;
We mainly manufacture and sale various kinds of steel pipe, include Welded pipe/Galvanized steel pipe/Pre-Galvanized steel pipe/Square and Rectangular hollow section/Furniture pipe/Warmhouse booth pipe/stainless steel pipe etc ; Steel coil include Pre-Galvanized steel coil and stainless steel coil; Steel profile include Angle steel/Channel steel/Steel checkered plate/Square steel/C-channel steel etc. We also deal with assorted products, such as Flange/Steel hinge/Plastic pipe plug and cap etc.

 

Qingdao Wanrunda Imp and Exp Co.,ltd is a special manufacturer and exporter for steel products.
We mainly export Steel hollow section( SHS,RHS,CHS)/Galvanized steel pipe/ Pre-galvanized steel pipe/ Hot dip galvanized pipe/ Bright finished pipe/ furniture pipe/ Welded steel pipe/ Seamless steel pipe/ Spirale steel pipe/ Stainless steel tube.
Galvainzed steel coil/Stainless steel coil/Angle steel/H beam/Channel beam/ C beam/Riffled sheet/Square bar etc