Top Quality Cold Drawn Seamless Steel Pipe - Spiral steel pipe Large diameter ERW seamless welded spiral – Lu
Top Quality Cold Drawn Seamless Steel Pipe - Spiral steel pipe Large diameter ERW seamless welded spiral – Lu Detail:
Introduction
Spiral steel pipe is a spiral seam steel pipe made of strip steel coils as raw materials, often extruded and formed by automatic double-wire double-sided submerged arc welding. The spiral steel pipe feeds the strip steel into the welded pipe unit. After rolling by multiple rollers, the strip steel is gradually rolled up to form a round tube blank with an open gap. The reduction of the squeeze roll is adjusted to control the weld gap at 1~ 3mm, and make both ends of the welding joint flush.
Parameter
| Item | Spiral steel pipe/tube |
| Standard | ASTM, DIN, ISO, EN, JIS, GB, etc. |
| Material | Q235A、Q235B、10#、20#、Q345(16Mn)、L245(B)、L290(X42)、L320(X46)、L360(X52)、L390X56)、L415(X60)、L450(X485) X70)、L555(X80)、L290NB/MB(X42N/M)、L360NB/MB(X52N/M)、L390NB/MB(X56N/M)、415NB/MB(X60N/M)、L450MB(X65)、L485MB (X70), L555MB(X80) |
| Size | Diameter θ200mm-θ3620mm, or as requiredWall thickness2.5mm-30mm, or as requiredLength: 1m-12m, or as required. |
| Surface | Black painted, PE/PVC/PP coated, Galvanized, color coated, anti rust varnished, anti rust oiled, checkered, epoxy coating, etc. |
| Application | Spiral steel pipes are mainly used in water supply engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction, etc. It is one of the 20 key products developed by our country. For liquid transportation: water supply and drainage. Used for gas transportation: coal gas, steam, liquefied petroleum gas. For structural purposes: used as piling pipes and bridges; used as industrial integrated service pipes for docks, roads and building structures, etc. |
| Export to | America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc. |
| Package |
Standard export package, or as required. |
| Price term | EXW, FOB, CIF, CFR, CNF, etc. |
| Payment | T/T, L/C, Western Union, etc. |
| Certificates | ISO, SGS, BV. |
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We always follow the principle "Quality Very first, Prestige Supreme". We have been fully committed to delivering our customers with competitively priced high-quality products and solutions, prompt delivery and experienced services for Top Quality Cold Drawn Seamless Steel Pipe - Spiral steel pipe Large diameter ERW seamless welded spiral – Lu , The product will supply to all over the world, such as: Jordan, Bangladesh, Hanover, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.
By Honey from Boston - 2018.07.12 12:19
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
By Myrna from Portugal - 2017.07.07 13:00
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