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  • S550GD Galvanized Square Tube
  • S550GD Galvanized Square Tube
  • S550GD Galvanized Square Tube
  • S550GD Galvanized Square Tube

›

S550GD Galvanized Square Tube
Product name: Galvanized square tube
Grade; q235b, q345b, etc. Zinc layer thickness 15g, 80g, 120g, 150g, 240g
Standard: GB/T8162-2018
+86 13370536338
+86 13370536338
sales04@tai-pu.com
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◉ Product Details

Product Parameter

Brand name
Square Steel Tube Pipe
Material
Q195—Grade B, SS330, SPC, S185
Q215—Grade C,CS Type B, SS330, SPHC
Q235---Grade D, SS400, S235JR, S235JO, S235J2
Q345---SS500, ST52
Standard
ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728- 2002,API 5L
Model number
10MMX10MM~600MM~600MM
Wall Thickness
1MM~12MM or as customer's actual reques
Length
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Zinc coating
pre galvanized steel pipe: 60-150g/m2
hot dipped galvanized steel pipe:200-400g/m2
Pipe Ends
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Packing
Bundle, or with all kinds of colors PVC or as your requirements
Sample
Can provide Sample
MOQ
1 TON, If the purchase quantity is less than our MOQ, can be customized according to your requirements.
Delivery Time
Usually within 7 days, the time depends on the number of products.

Surface Treatment
1. Galvanized
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Advantage
1. reasonable price with excellent quality
2, abundant stock and prompt delivery
3, rich supply and export experience, sincere service

Chemical Composition
Galvanized Steel 0.18mm-20mm thick galvanized steel sheet 2mm thick Hot dip galvanized steel sizes galvanized sheet metal roll
Grade
C
Si
Mn
Cr
Ni
304
≤0.07
≤1.00
≤2.0
18.00~20.00
8.00~10.50
304L
≤0.030
≤1.00
≤2.0
1 8.00~20.00
9.00~13.00
310S
≤0.08
≤1.00
≤2.0
24.00~26.00
19.00~22.00
316
≤0.08
≤1.00
≤2.0
16.00~18.00
10.00~14.00
316L
≤0.03
≤1.00
≤2.0
16.00~18.00
12.00~15.00
321
≤0.08
≤1.00
≤2.0
17.00~19.00
9.00~13.00
904L
≤0.02
≤1.00
≤2.0
19.00~23.00
23.00~28.00
2205
≤0.03
≤1.00
≤2.0
22.00~23.00
4.5~6.5
2507
≤0.03
≤1.00
≤1.20
24.00~26.00
6.00~8.00
Product Show
Hot-dip galvanized square pipe
It is a square tube made by welding steel plate or steel strip after crimping. On the basis of this kind of square tube, the square tube is placed in the hot-dip galvanizing bath after a series of chemical reactions. A square tube formed. The production process of hot-dip galvanized square pipe is relatively simple, and the production efficiency is very high, and there are many varieties and specifications.
Cold galvanized square tube
The cold-galvanized square tube uses the principle of cold-dip galvanizing on the square tube used to make the square tube have anti-corrosion performance. Different from hot-dip galvanizing, cold-dip galvanizing paint mainly uses electrochemical principles to prevent corrosion. Therefore, it is necessary to ensure that the zinc powder and the steel are in full contact to produce electrode potential differences, so the surface treatment of the steel is very important.


◉ Certificate

◉ Company Strength

Shanghai Taipu lnternational Company Is an integrated enterprise integrating sales processing, cutting and transportation.
Our company is committed to provide one stop procurement service for customers all over the world. Our main products are stainless steel, copper, carbon steel, aluminum, galvanized steel, steel sections, steel pipes, color coated products and so on.  
Taipu lnternational company includes business department, finance department, storage department, processing department and transportation department which include self-provided trucks, cranes and automatic cutting and semi-finished products.

◉ FAQ

Q : Can we visit your factory?
A : Warmly welcome. Once we have your schedule, we will arrange the professional salesteam to follow up your case

Q : Why choose us?
A : Our company have been in steel business for more than ten years, we are internationallexperienced, professional, and we can provide variety of steel products with high qualityto our clients

Q : How can we guarantee quality?
A : Always a pre-production sample before mass production;Always final Inspection before shipment.

Q : What services can we provide?
A : Accepted Delivery Terms:
FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,ExpressDelivery,DAF,DES
Accepted Payment Currency:USD,EURJPY,CAD,AUD,HKD,GBP,CNY,CHF
Accepted Payment Type: 
T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:
English,Chinese,Spanish,japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,ltalian

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