Quality Factory of Q195-Q345 Seamless Square and Rectangular Pipes

Seamless square pipe Q195 Q235 Q345 Q215 Square and rectangular

Shop a wide range of seamless square pipes (Q195, Q235, Q345, Q215) at our factory. High-quality and durable products available for all your construction needs.

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PRODUCTS DETAILS

Straight seam steel pipe is a steel pipe whose weld seam is parallel to the longitudinal direction of the steel pipe. Usually divided into metric electric welded steel pipe, electric welded thin-walled pipe, transformer cooling oil pipe and so on. Longitudinal welded pipe has simple production process, high production efficiency, low cost and rapid development. The strength of spiral welded pipes is generally higher than that of straight seam welded pipes. A narrower blank can be used to produce welded pipes with larger pipe diameters, and a billet with the same width can also be used to produce welded pipes with different pipe diameters. But compared with the straight seam pipe of the same length, the weld length is increased by 30-100%, and the production speed is lower.

Item	ERW pipe
Standard	ASTM, DIN, ISO, EN, JIS, GB, etc.
Material	Q195、Q215、Q235、Q345、Q355、S195T、GR.B、X42、X52、X60、CC60、CC70、ST35、ST52、S235JR、S355JR、SGP、STP G370、STP G410、GR12、GR2 etc.
Size	Wall thickness: 0.5mm-30mm, or as required. Outer diameter: 10mm20mm-300mm500mm, or as required. Length: 6m-12m, or as required.
Surface	Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc.
Application	Widely used in machinery manufacturing, construction, metallurgical industry, agricultural vehicles, agricultural greenhouses, automobiles Industry, railway, highway guardrail, container frame, furniture, decoration, steel structure, 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.