ERW Welded Galvanized Square Tubes (GI Pipe) : Hollow Structure Suitable for Brackets/Railings, No Secondary Rust Prevention Needed

• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Galvanized
• 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
• Custom Services: Support
• Sample Service: Support
• Product Type: Welding
• Key Selling Points: High Strength, High Precision
• Transport Package: Wooden Box Package
• Specification: astm
• Trademark: XSH
• Origin: Tianjin, China
• HS Code: 730630900
• Production Capacity: 5000000

Product Description

Spiral steel pipe is a type of steel pipe manufactured through continuous roll forming and using spiral submerged arc welding (or high-frequency welding) technology. It gets its name from the spiral distribution of its welds. With advantages such as high production efficiency, strong adaptability to raw materials, and stable mechanical properties, it has become one of the widely used pipe materials in the industrial field. Together with straight-seam steel pipes and seamless steel pipes, it constitutes the mainstream categories of steel pipes.

Product name	Carbon Steel pipe /tube /welded pipe /seamless pipe
Grade	GB10 /20 /40 /45 ;AISI1010 AISI1045 AISI1040 ASTM A153 /A106/ A179 /A192/A36/A105/A519/A226/A333 GR1.6/A209/A213 Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,H40, J55,K55, N80, L80, C90,T95, P110, Q125, V150 Q390D,Q390E,Q420,Q420B,Q420C,Q420DQ420E, Q460,Q460D,Q500C,Q500D,Q500E,Q550C,Q550D, Q550E,Q620C,Q620D,Q620E,Q690A,Q690B,Q690C, Q690D,Q690E,Q690D,Q690C,Q890C,Q890D 16Mo3,16MnL,16MnR ,16Mng,16MnDR 12CrMo Cr5Mo 12Cr1MoV
Standard	AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Certification	SGS,BV,IQI,TUV,ISO,etc.
Origin	Tisco, baosteel, jiusteel ,etc.
Specification	Thicknessplate:0.35-200mm strip:1.2-25mm Length1.2m-12m or according to customer's special request            width610,760,840,900,914,1000,1200,1250mm   ToleranceThickness: +/-0.02mm, Width:+/-2mm
Package	clients' requirement andExport Standard Package, seaworthy
Delivery time	3-15 days subject to the clients' requirement and quantity
Advantages	1. Reasonable price with excellent quality
	2. Abundant stock and prompt delivery
	3. Rich supply and export experience, sincere service
	Corrosion Resistance, Good Bonding and Welding
Regular  Order	25 tons or one container, for less quantity, to contact with us for details
Surface	Bare, Black,Oiled,Shot Blasted,Spray Paint,Coated,Galvanized,or as Your Request
Edges	Mill Edge, Slit Edge
Processing Service	Welding, Punching, Cutting, Bending, Decoiling
Capacity	1,500,000MT/year
Applications	construction:prefabricated house,steel house,mobile house,modular house,villa, bungalow design,portable house/carbin,ready madehouse,kiosk booths,steel building...
	Widely used in roofing sheet, window-shades, car ceiling, the shell of the car, air conditioner, outer shell of water machine, steel structure etc
	Construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc.
Trade Term:	EXW, FOB, CFR, CIF
Loading Port	Tianjin/Qingdao/Shanghai Port
Remarks	Insurance is all risks and accept the third party test