Spiral Seam Steel Pipe Welded by Automatic Double-Wire Double-Sided Submerged Arc Welding Process Spiral Welded Pipes

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 3months
• Type: Welded
• Technique: EFW
• 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
• Surface: Oil,Black ,Varnish,Hot Dipped Galvanized
• Standards: ASTM A53,A500,A252,A795,BS1387,GB/T3091,ISO R65,
• Processing Service: Welding, Punching, Cutting, Bending, Decoiling
• Delivery Time: 7 Days, 15-21 Days
• Grade: Q235A, Q235B,Q345(16mn), L245(B), L290(X42),
• Alloy or Not: Non-Alloy
• Supply Ability: 15000t /Month
• Transport Package: in Bundles with Water Proof Plastic Tarpaulin
• Specification: O. D.: 219mm-2220mm
• Trademark: RUITONG
• Origin: Tianjin, China
• HS Code: 73066100
• Production Capacity: 500000

Product Description

 

Product Specifictions
Material:	Q235A, Q235B,Q345(16Mn), L245(B), L290(X42), L320(X46), L360(X52), L390X56)
Outer Diameter:	219mm~2220mm
Wall Thickness:	3~26mm
Standard:	API 5L,GB/T 9711,SY/T5037,SY/T5040,GB/T3091,ASTM A252
Certificate:	SO  9001:2008,SGS,BV,CCIC  etc
Finish of pipe:	Hot dipped galvanized with zinc 220~260g/m2; Pre-Galvanized with zinc 30-150g/m2 Painted with black/varnish lacquer; Oil on the surface to prevent rust; Bare pipe without painting:
Pipe End:	Plain/Be/Thread/Groove
Marking:	As per client requirement or mill standard Painting method: Spray white paint
Packing:	in Bundles with Water Proof Plastic Tarpaulin

 

FACTORY INTRODUCTION

Tianjin Ruitong Iron and Steel Co., Ltd. is a large-scale steel manufacturer and have been specializing in producing straight welded pipe, spiral welded pipe, precisio

n pipe, galvanized steel pipe, prestressing steel strand and so on for over 20 years.
Come and join us, you will enjoy RuiTong's rich producing experience, high quality products and customers-oriented service!!!

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