Jiangsu Tisco Tianguan Metal
Chinese stainless steel manufacturer existing for eleven years
The difference between stainless steel round pipe and square pipe
Production difference: Round tube is made of stainless steel strip extruded into a circle, and then welded online. Square tube is first made into a round tube and then extruded into a square tube through the die.
Wall process difference: stainless steel round tube outer wall mostly polished, square tube is made of brushed surface.
Pipe mouth process difference: round pipe mouth can do shrinkage, flare, shrink tip, reducer, rolled edge, chamfering and other processing, but the square tube can not be processed.
Structural stress difference: the surface of the round tube is more evenly stressed; the stainless steel square tube has four 90-degree angles, which are not easy to rotate and twist, and is more solid when fixing certain objects.
The difference in use: in many cases, the bottom pipe and bend can be replaced by each other, but not in specific cases. Due to the construction of stainless steel round tube, the inner wall can be polished, the wall is not easy to accumulate scale, cleaning is simple, in the fluid transfer is used as the first choice; square tube is prone to internal scale accumulation, cleaning inconvenience and other reasons, generally not used as fluid transfer. Because the resistance moment of square tube is larger than round tube, it will be more solid, so when used as structural support, square tube will be chosen to be the main member.
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Item |
Round Bar（Stainless Steel） |
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Specifications |
Round Bar |
Diameter:3mm~800mm or customized |
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Square Bar |
Size:4mm*4mm~100mm*100mm or customized |
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Flat Bar |
Thickness:2mm~100mm,Width:10mm~500mm.Customized |
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Hexagonal |
Size:2mm~10mm or customized |
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Length |
6m,5.8m,3m or as required |
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MOQ |
1 Ton |
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Grade |
200 series:201/202300 series:301/304/304L/305/309S/316/316L/316Ti/317L/310S/347/347H |
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Price Term |
EX-Work,FOB,CFR,CIF,CNF |
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Packing |
1.cases packed in wooden cases2.paper packaging |
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Surface Treatment |
8k mirror finish /pickling/BA/HL/etc |
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Standard |
GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
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Payment |
30%T/T advance,70% of the goods should be settled before leaving the port |
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Delivery time |
usually delivery from factory within 7 working days after reveiving the deposit or according to your order quantity |
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Application field |
Building construction/Auto parts/Industrial sectors/Fasteners |
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Contacts |
If you have any questions,please don't hesitate to contact me. |
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Jiangsu Tisco Tianguan Metal Products Co., Ltd. is a Chinese stainless steel manufacturer existing for eleven years with rich production experience, well-trained workers and excellent engineers, Our factory has a mature production system with several steel production lines, including a high-precise acid continuous rolling line, a cold plate production line; a high-precise metal sheet flattening line; a high-precise metal sheet rewinding and tension straightening line; a metal sheet cutting and distribution line; High precision sheet rewinding and tension straightening lines; sheet cutting and assembly lines. Our products include various stainless steel plates, stainless steel tubes, stainless steel bars, stainless steel strips, stainless steel coils, stainless steel angles, stainless steel flat bars, stainless steel profiles, stainless steel wires, etc.
Our company’s processing center is located in Wuxi, Jiangsu, China. It is well equipped with kinds of machines, such as laser cutting machine, mirror polishing machine and so on. We can provide a wide range of personalized services according to the customers’needs.
Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Mill Test Certification is supplied with shipment, Third Party Inspection is available.
We have many professionals, technical personnel, more competitive prices, and best after-sales service than other stainless steel companies.
Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
Jiangsu Tisco Tianguan Metal Products Co., Ltd. is a Chinese stainless steel manufacturer existing for eleven years with rich production experience, well-trained workers and excellent engineers, Our factory has a mature production system with several steel production lines, including a high-precise acid continuous rolling line, a cold plate production line; a high-precise metal sheet flattening line; a high-precise metal sheet rewinding and tension straightening line; a metal sheet cutting and distribution line; High precision sheet rewinding and tension straightening lines; sheet cutting and assembly lines. Our products include various stainless steel plates, stainless steel tubes, stainless steel bars, stainless steel strips, stainless steel coils, stainless steel angles, stainless steel flat bars, stainless steel profiles, stainless steel wires, etc.
Our company’s processing center is located in Wuxi, Jiangsu, China. It is well equipped with kinds of machines, such as laser cutting machine, mirror polishing machine and so on. We can provide a wide range of personalized services according to the customers’needs.
Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Mill Test Certification is supplied with shipment, Third Party Inspection is available.
We have many professionals, technical personnel, more competitive prices, and best after-sales service than other stainless steel companies.
Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
+8615301539521
