Hot Sale En10219 S235 S275 S355 Shs Rhs Square Black Pre-Galvanized Steel Pipe

• Customization: Available
• After-sales Service: Support
• Warranty: 1 Year
• Model NO.: A36 S235 S275 S355 S460 S690 Ss400
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model No: ASTM A53/BS1387-1985 ASTM A500
• Standards: ASTM/ASME/DIN/En
• End: Bevel End(>2"), Plain (≤2"), with Plastic Cap
• Delivery Time: Shipped in 15-20 Days After Payment
• Sample: Free Sample Available
• Shipment Terms: Fob/CFR/CIF
• Length: 5.8m 6m Fixed, 12m Fixed, 2-12m Random.
• Transport Package: Bundle with Steel Strips
• Specification: OD: 10mm-910mm; THK: 1.0-56mm
• Trademark: boer king
• Origin: China
• HS Code: 730419
• Production Capacity: 2000 Tons/Month

Product Description

Product information:

 

Galvanized steel pipe is a type of steel pipe that has undergone galvanization. In this process, the steel pipe is coated with zinc to protect it from corrosion which is caused by the elements. The galvanized steel pipes are commonly used as fences, gates, reinforcements or for different building purposes.
Whether you are buying a galvanized steel pipe to build or to put up a fence is up to you, remember that there are unlimited ways to use steel pipes. There are galvanized steel pipe sizes and shapes available and getting the most appropriate type for your needs won't be a problem. Galvanized steel pipe fittings to connect all the types of these pipes are also readily available through your local hardware store. Here are the common uses of galvanized steel pipes.
 

Qualified low price galvanized steel round pipe
Size	OD	1/2-20"(21.3mm-323.9mm)
	Wall Thickness	0.5-30mm.
		SCH30,SCH40,STD,XS,SCH80,SCH160,
		XXS etc.
	ZINC COATED	1)Pre-galvanized:Z60-120g/m2
		2)Hot dip galvanized:Z200-500g/m2
Steel material	Q195
	Q215
	Q235
	Q345
Standard	ISO API CE SGS AISI ASTM BS DIN GB JIS
Section shape	Round
Type	Welded Pipe
Technique	Electronic Resistance Welded (ERW )
	Electronic Fusion Welded (EFW)
	Double Submerged Arc Welded (DSAW)
Welded Line Type	Longitudinal
Length	1m-12m(customizable)
End protector	1) Plastic pipe cap
	2) Iron protector
Surface Treatment	1) Bared
	2) Black Painted (varnish coating)
	3) Galvanized

Product showcase:

Specification

DN	INCH	OD(mm)	WT(mm)	DN	INCH	OD(mm)	WT(mm)
15	1/2'	21.3	1.1-2.75	90	3 1/2'	108	2.0-4.5
20	3/4'	26	1.1-3.0	100	4'	114	2.0-4.75
25	1'	33.4	1.1-3.25	125	5'	140	2.0-4.75
32	1 1/4'	42.2	1.5-3.5	150	6'	165	2.0-4.75
40	1 1/2'	48.3	1.5-3.75	200	8'	219	3.0-6.25
50	2'	60.3	1.5-4.0	250	10'	273	3.0-6.25
65	2 1/2'	76	2.0-4.0	300	12'	325	3.0-10
80	3'	89	2.0-4.0	350	14'	355	3.0-10

Material

Elements	Chemical Composition%					Mechanical Property
Material	C%	Mn%	S%	P%	Si%	Yield Point	Tensile Strength	Elongation
						(Mpa)	(Mpa)	(%)
Q195	0.06-0.12	0.25-0.50	<0.05	<0.045	<0.3	>195	315-430	32-33
Q235	0.12-0.2	0.30-0.70	<0.045	<0.045	<0.3	>235	375-500	24-26
Q345	<0.20	1.0-1.6	<0.04	<0.04	<0.55	>345	470-630	21-22

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