Galvanized Steel Tube Application for Garden Steel Fence

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Construction & Decoration, Special Purpose, Steel Fence
• Section Shape: Round/Square/Rectangular/Oval
• Model NO.: SHS:10X10-120X120mm,RHS:10X20-80X120mm,OD12-101mm
• out Dia.(Mm): Shs:10X10-120X120mm,Rhs:10X20-80X120mm,Od12-101mm
• Thickness: 0.4-2.0 Mm
• Length: 1-12meters( Normal Length6000mm, Accept Fixed Leng
• Thickness Tolerance: +/- 0.05mm
• Zinc Coat: 120g,270g,400g,500g,550g
• Pipe Application: Steel Fence,Desk or Chair etc
• Transport Package: to Be Straped in to Bundles or by Requirement
• Specification: SHS:10X10-120X120,RHS:10X20-80X120,CHS:OD12-101mm
• Trademark: Wanrunda
• Origin: Tianjin/Hebei/Qingdao
• HS Code: 7306610000
• Production Capacity: 100000mt/Year

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

*Our Galvanized steel tube introduction:

Size	OD	1/4" -24" (5.15mm-714mm)
	Wall Thickness	0.4mm-26mm SCH20,SCH40,STD,XS,SCH80,SCH160,XXS
	Length	1-12m
Steel material	Q195 → SS330,ST37,ST42 Q235 → SS400,S235JR Q345 → S355JR,SS500,ST52
Standard	ASTM A53, BS1387-1985, GB/T3091-1982
Zinc Weight	120g,270g,400g,500g,550g 20μm ,40μm ,60μm,70μm,80μm
Usage	1)low pressure liquid, water, gas, oil, line pipe 2)construction 3)fence, door pipe
Ends	1) Plain 2) Beveled 3) Thread with Coupling or cap 4) Chamfer 5) Groove 6) Screw
End protector	1) Plastic pipe cap 2) Iron protector
Surface Treatment	1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) Oiled 5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating.
Technique	Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW)
Welded Line Type	Longitudinal
Section Shape	Round
Inspection	With Hydraulic Testing, Eddy Current , Infrared Test
Package	1) Bundle, 2) Bags
Delivery	1) Container 2) Bulk carrier
Port of Shipment	Xin gang Port, Tianjin, China
Date of Delivery	According To The Quantity And Specification Of Each Order
Payment	L/C T/T
Others	Fitting as screws and flange also can be supplied.

  
*Process Flow:


Usuam 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	0.5-1.0	10x20	0.6-1.0	12	0.6-1.0
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
Remark:

*Advantage for our galvanized steel pipe:
a) Small MOQ
b) Large supply ability
c) Can accept any complex inquiry
d) Stock available
e) Strong processing and warehousing service
f) Strict quality control
g) Professional negotiation
h) Reasonable price
i) Quick and stable delivery time
j) Good after-sales service

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

*CONTAINER LOADING:





Company introduction
Qingdao Wanrunda Imp and Exp Co.,ltd mainly supply and export various of Metal and Steel material (such as 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) .   
At the same time we operate metal processing business, such as stamping, bending, welding, drilling, galvanizing, oiling, painting, powder coating etc.