Brand Name : Sunrise
Model Number : Pipe
Place of Origin : CHINA
MOQ : 27MT
Supply Ability : 10000MT per Month
Delivery Time : 25days
Packaging Details : Standard Seaworthy Packing
Grade Group : DIN JIS
Section Shape : Square
Thickness : 2-32 mm
Alloy Or Not : Non-alloy
Length : 6 0r 12m
Technical : SAW
Application : Structure Pipe
Surface Treatment : bare pipe, galvanized or painted
Hollow Section Square Steel Tubes Galvanized Pipe for Greenhouse Frame
Square Steel Tube is a welded structural grade tubing that is available in either type A513 or A500Grade B, depending on it's size and wall thickness. Either grade is ideal for all structural applications, general fabrication, manufacturing and repairs.
Steel square tubing combines strength and durability with affordability, and is easy to bend, form, andcut. It is available in a broad range of sizes and lengths, in welded or seamless styles, and in a variety offinishes and alloys.
Square & Rectangular Steel Pipe/ Tube
EN10210,EN10216,DIN 1626,JIS G3462,JIS G3463,JIS G3457,
JIS G3466,JIS C8305
Gr.B,X42-X52,S355 K2,S355JR,S355JOH,ST52,Gr.2, Gr.3, 16mn, ect
OD (outer diameter)
1"- 24" or customed
6m-12m or customed
Construction Structure,Decoratition, Building, Bridge, Piling, Machine equipment, Mechanical industrial, Chemical industry, Support, Automobile tube, ect
Standard Sea Worthy Package or as per customer required
Tianjin, Shanghai, Qingdao or any other port in China.
We will 24 hours online service for you for seven days
1.Quality Assurance:quality control from raw material to finished product.
2.On Time Delivery “No waiting around”
3.Cost Saving Options “Getting you the best price”
4.Small Quantity Acceptable “Every ton is valuable to us”
5.Personalized packing plan to save cost for customers and strict laoding monitor.
Frequently Ask Questions
1.Q: How long is your delivery time?
A: Generally it is 25-40 days, or according to order quantity.
2.Q: How can you control the quality?
A:(1).Advanced manufacturing art, comprehensive inspection systerm and strict process control has ensured the reliability and stability of the product quality.
(2).What's more, we've got quite a lot authority certificates, for example, CE, ISO9001, API, Alibaba website check certificate.
(3).Third party inspections are always welcomed. Like BV, SGS etc.
3.Q: May I customize the steel pipe?
A: Sure you can, our factory can produce according to your requirement, just please send us your CAD or design drawing.
4.Q: Can you supply other steel products?
A: Yes. All kinds of steel pipes.
(1)SSAW(Spiral steel pipe)
(2)LSAW(Longitudinal submerged arc steel pipe)
(3)Seamless steel tube
(4)Cold rolled precision steel pipe
(5)ERW(ERW straight seam steel pipe)
(6)Square & Rectangular Tube
DIN JIS Square Hollow Steel Pipe For Greenhouse Frame / Structure Tube Images