Large Diameter Pipe 300mm 1000mm ERW Spiral Welded / Spiral Welded Steel Pipe SSAW Pipe

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: q235 q355 20# 355jr
• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Oiled
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Diameter: 40-700mm
• Thickness: 3-80mm
• Length: 0.5-12m
• Standard: API, ASTM, BS, DIN, GB, JIS, API 5CT
• Ends: Plain End/Protected by Plastic Caps on Bot
• Surface: Bared Black Painting, Anti-Corrosion Coating, Galva
• Od: Od 273mm-3500mm
• Transport Package: Standard Seaworthy Packaging
• Specification: DN300 DN500 DN2200
• Trademark: BaotaiSteel
• Origin: China Shandong
• HS Code: 7304193000
• Production Capacity: 10000 Tons / Month

Product Description

Penstocks Project Diameter 300mm to 3500mm Seamless/ ERW Spiral Welded /
Spiral Welded Steel Pipe SSAW Pipe

Spiral Pipe : The strength of spiral welded pipe is higher than that of straight welded pipe.
It can produce welded pipe with larger diameter with narrower blank.
The production process is simple, the production efficiency is high and the cost is low

Product Description

 

Product name	Spiral welded steel pipe  SSAW
Standard	SY/T5037-2000
	GB/T9711-1997 GB/T9711-2011
	API 5L GRB
	ASTM A252
Steel grade	ASTM A53,A135,A500,A795,BS1387,BS1139,BS39,  Q235A,Q235B,16Mn,20#,Q345,L245,L290,X42,X46,X70,X80
Size	OD: 273-2000mm
	WT: 6-60mm
	Length:5.8m, 11.8m or according to customers'demands
Application	Applied in structure,construction,accessorize,transmission
Ends	1.Plain ends
	2.Beveled ends
	3.Thread ends
Surface treatment	1.Bared
	2.Black painting
	3.Anti-corrosion oil
	4.3PE,FBE,EPOXY Coating
Weld Technique	1.ERW: Electronic Resistance Welded
	2.EFW: Electronic Fusion Welded
	3.SSAW: Spirally Submered Arc Welded
Section shape	Round
Package	1.Bundle
	2.In buck
	3.Bags
	4.Customers'requirement

CARBON STEEL PIPE
Widely used in many fields all over the world. It can be used for petrochemical industry ,
waterworks, chemical industry, electric power industry, agriculturalcity, city construction,
building materials, gas delivery, fluid deliver, conduit pipe.

We can provide various pipes according to customer needs
Welded pipe, Seamless pipe, Plastic lined pipe, Spiral pipe,
Galvanized pipe, Rectangular Carbon steel pipe, etc.

Standard	API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511,ASTM A778 ,ASTM GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,GB/T8163-2008, GB8162-2008 . JIS G3463,JIS G3119,JIS G3446,JIS G3218
Surface	Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
Application	Structure, Electric power transmission tower projects, Piling, Water, Oil & gas pipeline engineering, Mechanical industry, Municipal projects, Roads and its auxiliary facilities, etc.
Carbon steel round pipe/tube
Size	Outer Diameter	20MM-1219MM
	Wall Thickness	0.6MM-20MM
	Length	1M, 4M, 6M, 8M, 12M (accroding to the buyer's request)
Carbon steel square pipe/tube
Size	Outer Diameter	5mm-1000mm
	Wall Thickness	0.4mm-40mm
	Length	5800~12000mm or as customized
Carbon steel plate/sheet
Size	Wall Thickness	2mm-100mm
	Length	1000mm-12000mm
	Width	Plate:600-2250mm,  Coil:24-600mm

Spiral pipe is mainly used for oil and natural gas transmission pipeline.
Spiral pipes are welded on one side and on both sides. The welded pipe shall ensure that the hydrostatic test,
tensile strength and cold bending performance of the weld meet the requirements.