Square Stainless Nickel Titanium Tube Steel Pipe 201 304 316 Q235 A36 601 2205 Duplex Polished Seamless/Welded/Carbon Galvanized Round/Square/Rectangular Pipe
Advantages
1.Cost advantage: primary source of goods,factory direct delivery no middleman to earn the difference.You can choose the most
cost-effective products.
2.Customization Advantage.Products and solutions can be customized according to different needs. You can choose the best product for you.
3.Speed advantage. Warehouses all over the country cities,can be transferred and shipped at any time. You can get the products of your choice at the fastest speed.
4. Quality advantage. Stable supply,minimal quality difference between batches of products convenient mass storage and sale.
| Product name | Square and Rectangular welded steel pipe (Hollow section ) |
| Standard | BS EN10219, JIS G3466, ASTM A500,etc |
| Steel grade -Carbon/galvanized | Q195, Q235, Q235B, St37-2, St52, SS400, STK500, ASTM A53, S235JR |
| Aluminium | 1050,1050A,1060,1070,1100,3003,3004,3014,5052,5083,5754,5182,6061,6063,6082,7075,7050 |
| Stainless | 10S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,0Cr23Ni13,302,301,201,202,409,409L, 410,410S,420,430,631,904L,2205,2507, TP347H,SUS317J1,S30815,ZECOR-Z,S32615,UNSS38815,S32750,1.4835,17-4PH,Duplex,etc |
| Pipe end | Plain end |
| Surface treatment | Black bare, hot dip galvanized, pre galvanized |
| Application | 1.Construction / building materials steel pipe 2.Structure steel pipe 3.Solar structure component steel pipe 4.Fence post steel pipe 5.Greenhouse frame steel pipe |
| Pipe length | 2-12 m customized |
| Package | 1.Big OD:in bulk 2.Small OD:packed by steel strips 3.Woven bag 4.Plastic bags 5.As per customer's option |
| Technic | ERW |
| Inspection | Chemical composition and mechanical properties testing, hydrostatic test, dimensional and visuzal inspection Non destructive inspection |
| Delivery term | EXW FOB CFR CIF |
| Payment term | TT or LC at sight |
| Delivery time | In stock 5-7 days , no stock above 15 days according to quantity order |




Square pipe is a kind of construction steel pipe, it has a variety of uses, according to the use can be divided into decorative square pipe, machine tool equipment square pipe, mechanical industry square pipe, chemical pipe, steel structure square pipe, shipbuilding square pipe, automobile square pipe, steel beam column square pipe, special purpose square pipe, etc. The specific uses are:
1, used as a pipeline to transport fluids: can transport oil, natural gas, water, gas, steam and other fluids.
2, manufacturing mechanical parts and engineering structures: the light weight of the shape tube affects the bending and torsional strength, so it is also widely used in the manufacture of mechanical parts and engineering structures.
3, production of weapons: can be used to produce a variety of conventional weapons, barrels, shells and so on.
4, building structure: as beams, Bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks and warehouse shelves and other building steel.










Q1:What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surface treatment requirements, as well as the quantities you require.
Q2:What shipping ports are there?
We normally ship from Shanghai, Tianjin, Qingdao, and Ningbo ports
Q3:What are your payment terms?
30% T/T in advance and 70% balance before shipment or based on BL copy or LC at sight.
Q4:What about product pricing information?
Prices vary due to changes in raw material prices on a regular basis.
Q5:Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.
Q6:Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.
Q7:Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.
Q8. What is your delivery time?
Within 7 working days after receiving your balance payment.


















