Large Diameter Double-Sided Submerged Arc Welding Spiral Steel Pipe

• Customization: Available
• After-sales Service: Warranty
• Warranty: Lifetime Warranty
• Model NO.: Welded Pipe
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Polished
• Usage: Pipeline Transport, Boiler Pipe, Machinery Industry
• Section Shape: Round
• MOQ: 1 Ton
• Shape: Round.Square.Rectangular
• Price Term: CIF CFR Fob Ex-Work
• Sample: Sample Freely
• Quality: Mill Test Certificate Supplied
• Customized Service: Oed ODM
• Technology: Cold Rolled.Hot Rolled
• Length: 6-12m / Customized
• Keyword: Welded Steel Pipe
• Marking: Spray White Paint
• Techinical: ERW
• Trade Term: Fob CFR CIF EXW Fca
• Payment Term: T/T LC
• Delivery Time: 15-45 Days
• Wall Thickness: 1.5mm~18.0mm
• Transport Package: 1. Waterproof Paper, and Steel Strip Packed; 2. S
• Specification: S327,S329,S318,S315,347H,2205,2507,904L,F44,F55
• Trademark: Great Steel
• Origin: Shandong, China
• HS Code: 7306309000
• Production Capacity: 500 Ton/Day

Product Description

 

Product Description

Outer Diameter	Round pipe: 21.3~219.1mm
Wall Thickness	Round pipe thickness: 1.5mm~18.0mm
Length	3-12M according to client requirement
Standard	EN10255, EN10219, EN10210, EN39, BS1387, ASTM A53, ASTM A500, ASTM A36, API 5L, ISO 65, JIS G3444, JIS3452, DIN 3444, ANSI C80.1, AS 1074, GB/T 3091
Material	Gr.A, Gr.B, Gr.C,  S235, S275, S355,  A36, SS400,  Q195, Q235, Q345
Certificate	ISO 9001:2008,SGS, BV, CCIC etc
Finish of pipe	Hot dipped galvanized with zinc 200~260g/m2; Pre-Galvanized with zinc 30~150g/m2 Painted with black/varnish lacquer; Oil on the surface to prevent rust; Bare pipe without painting: Epoxy painting/FBE coating/3PE coating
Pipe End	Plain end/ Bevel end; Groove end; Joint with flange; Threaded on two ends, one end with coupling, one end with plastic cap
Marking	As per client requirement or mill standard Painting method: Spray white paint
Packing	OD not less than 273mm: Loose packing,piece by piece. OD less than 273mm: In hexagonal seaworthy bundles packed by steel strips. small sizes nested into big sizes.
Applications	Construction / building materials steel pipe Steel structure Scaffolding pipe Fence post steel pipe Fire protection steel pipe Greenhouse steel pipe Low pressure liquid, water, gas, oil, line pipe Irrigation pipe Handrail pipe
Techinical	ERW (high - frequency welded)
Trade Term	FOB, CFR, CIF, EXW, FCA
Payment Term	T/T, LC
Delivery Time	15-45 days (based on quantity) after receiving advanced payment by T/T or LC .
Main Market	Southeast Asia, South Asia, Middle East, Europe,  Middle&South America, Africa and Oceania

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FAQ

Q:Can I get samples before order ?

A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

 

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

 

Q:How can I get a quotation from you ?

A:You can leave us message, and we will reply every message in time. Or we may talk on line.

 

Q:What product information do I need to provide?

A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

 

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.

 

Q:How do we trust your company? 
We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.