Chinese wholesale Carbon Steel Pipe Price List - Shaped Square Tube – JINBAICHENG
Chinese wholesale Carbon Steel Pipe Price List - Shaped Square Tube – JINBAICHENG Detail:
Product Introduction
Place of Origin: Shandong, China
Application: Fluid Pipe
Whether alloy: non-alloy
Sectional shape: round special tube, thick-walled tube
Outer diameter: 13.7-219.1 mm
Thickness: 1-30 mm
Standards: API, ASTM, DIN, GB, JIS, API 5CT, ASTM A1020-2002, ANSI A182-2001, ANSI B36.10M-2004, DIN 1626, DIN 2448, DIN 2444, GB 13296-2007, GB/T 140924 ,2004, JIS2 G3429
Grades: 10#, 20#, 45#, 10Cr9Mo1VNb, 16mn, API J55, Q345, ST37, ST52, St52.4, ST35, A53 (A, B), A106 (B, C), A179-C, A333 Gr6 , 10#-45#, 10Cr9Mo1VNb, 16mn, API J55-API P110, Q195-Q345, ST35-ST52, A53-A369
Surface treatment: black spray paint
Tolerance: ±1%
Processing services: bending, stamping, cutting, annealing and straightening
Technology: Cold drawn
Authentication: API
Type: Seamless steel pipe
Shaped square pipe is a name for square pipe, that is, steel pipes with equal or unequal side lengths. According to the national standard GBT 6728-2002, the structure is produced with cold-formed hollow section steel in size, shape, weight and allowable deviation. It is made of strip steel after processing. The special-shaped square tube lies in its material: Q235B, 16Mn, Q345B. Generally, the strip steel is unpacked, flattened, crimped, and welded to form a square shape. The usual length is 6 meters, and the large amount of 12 meters can be processed according to customer requirements. Generally, the small size is 50 pieces per pack, and the non-standard square pipes are less circulated in the market in terms of spot. It is a square equilateral steel pipe, the shape, weight and allowable deviation are processed and produced, and it is made of Q345B strip steel through coiling. The low-alloy special-shaped square tube is produced and processed from low-alloy materials (Q345B), which is very different from the raw materials (Q195, Q215, Q235) of ordinary square tubes. The low-alloy strip steel (16Mn) is dismantled. Wrap, flatten, crimp, and weld to form a round tube, then the round tube is rolled into a square tube and then cut into the required length. The usual length is 6 meters, 12 meters or other fixed lengths.
Product Display
Special-shaped square tube characteristics and uses
1. Product description of special-shaped square tube
Special-shaped square pipe is a hollow square cross-section light thin-walled steel pipe, also known as steel refrigerated bending section. The special-shaped square tube is a section steel with a square cross-section shape and size made of Q235 hot-rolled or cold-rolled strip or coil as the base material, which is formed by cold bending and then is welded by high-frequency welding. In addition to the thickening of the wall thickness of the hot-rolled extra-thick wall square pipe, the corner size and edge flatness have reached or even exceeded the level of the resistance welded cold-formed non-standard square pipe.
2. Use of special-shaped square tube
Special-shaped square pipes are used in construction, machinery manufacturing, steel construction projects, shipbuilding, solar power support, steel structure engineering, power engineering, power plants, agricultural and chemical machinery, glass curtain walls, automobile chassis, airports, etc.
Product Description
1. Thick-walled steel pipe, small-diameter steel pipe, special-shaped steel pipe, alloy seamless steel pipe, high-strength connecting casing
2. Seamless steel pipe: strong technical force, high quality, preferential price
3. According to different requirements of customers, customize, design and develop various seamless steel pipes and steel joints. And has a certain degree of finishing ability, can carry out some finishing processing on seamless steel pipe products, such as cutting, chamfering, cylindrical, boring, to meet the diversified needs of customers.
| Product Name | Special-Shaped Seamless Steel Pipe |
| Material | 20#、45#、q345、a106-b、20cr、15crmo、St37、St42、Stpg42等 |
| Standard | Jis、Gb、Astm、Din |
| Technology | Seamless |
| From | 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 Coating |
| Package | 1. Bundled And Packaged. 2. Inclined Or Flat End Or Warning According To Buyer’s Required.3. Marking: According To Customer Requirements. |
| Moq | 1 Ton |
| Payment Terms | t/t,l/c Etc |
| Test | Chemical Composition Analysis, Mechanical Performance, Appearance Size Inspection, Hydraulic Test, Etc.。 |
| Application | Structural Pipes; High And Low Pressure Boiler Pipes; Liquid Transportation; Seamless Steel Pipes, Oil Pipes, And Natural Gas Pipes For Petroleum Cracking |
| Benefit | 1. Reasonable Price, Good Quality 2. Sufficient Inventory, Prompt Delivery 3. Rich Experience In Supply And Export, Sincere Service 4. Reliable Freight Forwarding, 2 Hours’ Drive From The Port. |
Special-shaped square tube specifications and implementation standards
| Product Name | Specification | Product Name | Specification |
| Shaped Square Tube | 110*110*5.0-10.0 | Shaped Square Tube | 60*90*4.0-8.0 |
| Shaped Square Tube | 125*125*6.0-12.0 | Shaped Square Tube | 80*220*5.0-10.0 |
| Shaped Square Tube | 135*135*6.0-12.0 | Shaped Square Tube | 80*230*5.0-10.0 |
| Shaped Square Tube | 145*145*6.0-10.0 | Shaped Square Tube | 80*240*6.0-10.0 |
| Shaped Square Tube | 172*172*8.0-12.0 | Shaped Square Tube | 90*150*8.0-12.0 |
| Shaped Square Tube | 175*175*5.0-10.0 | Shaped Square Tube | 100*180*5.0-10.0 |
| Shaped Square Tube | 220*220*8.0-16.0 | Shaped Square Tube | 120*200*5.0-12.0 |
| Shaped Square Tube | 230*230*5.0-10.0 | Shaped Square Tube | 150*350*6.0-14.0 |
| Shaped Square Tube | 240*240*6.0-12.0 | Shaped Square Tube | 260*300*8.0-12.0 |
| Shaped Square Tube | 260*260*8.0-12.0 | Shaped Square Tube | 160*220*6.0-12.0 |
| Shaped Square Tube | 280*280*8.0-12.0 | Shaped Square Tube | 160*230*8.0-12.0 |
| Shaped Square Tube | 360*360*8.0-12.0 | Shaped Square Tube | 450*250*8.0-16.0 |
1. The GB T 6728-2017 standard for cold-formed hollow sections for structural use can be implemented.
2. It can execute JISG3466-88 Japanese general construction square rectangular tube applicable scope standard.
Product detail pictures:
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Adhering for the theory of "quality, services, performance and growth", we have received trusts and praises from domestic and worldwide shopper for Chinese wholesale Carbon Steel Pipe Price List - Shaped Square Tube – JINBAICHENG , The product will supply to all over the world, such as: Saudi Arabia, Turkey, Riyadh, Our company, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.
By Gabrielle from South Africa - 2017.10.13 10:47
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Patricia from Philippines - 2018.12.28 15:18
