galvanized steel square pipe gate designs 14 gauge tubing 4×4 square tubing square tube for pergola

PRODUCT DETAIL

Product Name galvanized square rectangular pipe
Out Diameter square pipe10*10mm-500*500mmas customer request.
rectangular pipe 20*10mm as customer request.
Thickness Pre galvanized:0.6-2.5mm.
Hot dipped galvanized: 0.8- 25mm.
Zinc coating Pre galvanized:5μm-25μm
Hot dipped galvanized:35μm-200μm
Type Electronic Resistance Welded (ERW)
Steel Grade Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D
Standard GB/T6728-2002 ASTM A500 Gr.A.B.C.JIS G3466
Surface Finish Pre-galvanized, Hot dipped galvanized, Electro galvanized, Black, Painted, Threaded, Engraved, Socket.
International Standard ISO 9000-2001, CE CERTIFICATE, BV CERTIFICATE
Packing 1.Big OD:in bulk 

2.Small OD:packed by steel strips  3.woven cloth with 7 slats  4.according to the requirements of customers
Main Market Middle East,Africa, Asia and some Uropean country and South America, Australia
Country of origin China
Productivity 5000Tons per month.
Remark 1. Payment terms : T/T ,L/C 

2. Terms of trade : FOB ,CFR,CIF ,DDP,EXW  3. Minimum order : 2 tons  4. Delivery time : Within 25 days.

 

 

DETAILS IMAGES

● The steel supplied by our company is enclosed with the original material book of the steel factory.
● Customers can choose any length or other requirements they want.
● Ordering or purchasing all kind of steel products or special specifications.
● Adjust the temporary lack of specifications in this library, saving you from the trouble of rushing to purchase.
● Transport services, can be delivered directly to your designated place.
● The materials sold, we are responsible for the overall quality tracking, for you to eliminate worries.

PACKING & DELIVERY

● Waterproof plastic bag then bundle with strip, On the all. 

● Waterproof plastic bag then bundle with strip, On the end.

● 20ft container: not more than 28mt. and the lenath is not more than 5.8m. 

● 40ft container: not more than 28mt. and the length is not more than 11.8m.

PRODUCTS MACHINING

● All the pipes is high-frequency welded.

● Both inner and outer welded stab can be removed. 

● Special design available according to requirement. 

● Pipe can be necked down and punched holes and so on. 

● Supplying BV or SGS Inspection if client need.

OUR COMPANY

Tianjin Minjie steel Co.,Ltd was established in 1998. Our factory more than 70000 square meters, just 40 kilometers from XinGang port, which is the biggest port in the north of China . We are a professional manufacturer and exporter for steel products.The main products are pre galvanized steel pipe, hot dip galvanized pipe, welded steel pipe ,square&rectangular tube and scaffolding products.We applied for and received 3 patents.They are groove pipe ,shoulder pipe and victaulic pipe. Our manufacturing equipment include 4 pre-galvanized product lines, 8ERW steel pipe product lines,3 hot-dipped galvanized process lines.According to standard of GB ,ASTM ,DIN ,JIS.The products are under the ISO9001 quality certification.

Annual output of various pipe is more than 300 thousands tons.We had obtained the honor certificates issued by the Tianjin municipal government and Tianjin quality supervising bureau yearly. Our products are widely applied to machinery,steel construction,agricultural vehicle and greenhouse,auto industries,railway,highway fence,container inner structure,furniture and steel fabric. Our company owns the firs class professional technique adviser in China and the excellent staffs with professional technology.The products had been sold to all over the world. We believe that our high quality products and services will be your best choice.Hope get your trust and support.Looking forward to the long term and good cooperation with you sincerely.