100% Original Longitudinal Seam Submerged Arc Welded Steel Pipe - Special Shaped Steel Pipe – Rainbow
100% Original Longitudinal Seam Submerged Arc Welded Steel Pipe - Special Shaped Steel Pipe – Rainbow Detail:
1. heavy wall steel pipe, small diameter steel tube, special shaped steel tube,alloy seamless steel pipe, high strength connecting sleeve
2. seamless steel pipe: strong technical force, superior quality and competitive price
3. according to the different requirements of customers, customization, design, research and development of all kinds of seamless steel tube and rebar coupler. And have certain ability to finish machining, can do some finishing process for seamless steel tube products, cutting, chamfering, cylindrical, boring, meet the needs of the customer diversification.
| Product name | special shape seamless steel pipe |
| Material | 20#,45#,Q345,A106-B,20Cr,15CrMo,St37,St42,STPG42 etc. |
| Standard | JIS,GB,ASTM,DIN |
| Technique | seamless |
| OD | 10~355mm,1/2″~10″ |
| Wall Thickness | 2~25mm,SCH10~XXS |
| Length | 5.8m~12m/customized design |
| Surface Treatment | black paint, varnish, oil, galvanized, anti corrosion coatings |
| Packaging | 1. Bundle packing.2. Bevelled end or plain end or warnished as per buyer’s required.3. Marking: as per customer’s requests. |
| MOQ | 1 ton |
| Payment Terms | T/T,L/C etc |
| Testing | Chemical Component Analysis, Mechanical Properties, Exterior Size Inspection, hydraulic testing etc. |
| Application | Structure pipe; High and low pressure boiler tube; Liquid delivery; Seamless steel pipe for petroleum cracking ,Oil pipe,Gas pipe |
| Advantages | 1.Reasonable price with excellent quality2.Abundant stock and prompt delivery3.Rich supply and export experience, sincere service4.Reliable forwarder, 2-hour away from port. |
Special shape seamless steel tubes are widely used in a variety of structural parts, tools and mechanical parts. Compared with the round pipe, the special-shaped pipe generally has a large moment of inertia and a section modulus, and has a large bending and torsion resistance, which can greatly reduce the structural weight and save steel.


Product detail pictures:
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We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for 100% Original Longitudinal Seam Submerged Arc Welded Steel Pipe - Special Shaped Steel Pipe – Rainbow , The product will supply to all over the world, such as: Costa rica, Slovakia, Burundi, Selling our products causes no risks and brings high returns to your company instead. It is our consistent pursuit to create value for clients. Our company is looking for agents sincerely. What are you waiting for? Come and join us. Now or never.
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!






