50mm diameter gi steel pipe standard size price

Gi pipe specification q235 q345 q195 steel pipe gi

Product Showing

We specialized in steel pipe, such as hot dipped galvanized pipe and tube, pregalvanzied steel pipe and tube.

Commodity hot dipped and pre-galvanized steel pipe
OD 10-600mm(round)
thickness 1.2-30mm
length 3-12m or as per customers' requirements
 

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 GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88,BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc
zinc coating pre galvanized steel pipe: 60-150g/m2hot dipped galvanized steel pipe:200-400g/m2
application Widely used in Structure, Accessorize, Construction, Fluid transportation, machinery parts,the stress parts of the automobile tractor parts and so on.
Package 1)   Big OD: in bulk2)   Small OD: packed by steel strips

3)   Plastic bags

4)   According to customer’s requirement

Delivery Normally 7-20 days after get deposits or according to quantity
advantage 1. reasonable price with excellent quality2, abundant stock and prompt delivery

3, rich supply and export experience, sincere service

 

Inspection

Regular size

Square pipe
(side length)
(mm)
thickness
(mm)
Rectangular pipe
(side length)
(mm)
thickness(mm)
15*15 0.8-1.3 10*20 0.8-1.3
20*20 0.8-2.0 15*30 0.8-1.5
25*25 0.8-2.75 20*30 0.8-2.5
30*30 0.8-2.75 20*40 0.8-2.75
40*40 1.0-4.0 25*50 1.0-4.0
50*50 1.0-4.0 30*40 1.0-4.0
60*60 1.5-4.0 30*50 1.0-4.0
70*70 1.5-5.0 30*60 1.5-4.0
80*80 1.5-5.0 30*50 0.1-4.0
100*100 2.0-6.0 40*60 1.5-4.0
110*110 2.0-6.0 40*80 1.5-4.0
120*120 2.0-8.0 40*100 1.5-5.0
140*140 3.0-8.0 50*80 1.5-4.0
150*150 3.0-8.0 60*80 2.0-5.0
200*200 3.0-10.0 60*100 2.0-5.0
250*250 3.0-8.0 60*120 2.0-5.0
300*300 3.0-8.0 80*100 2.0-6.0

Packing

1. In bundles, waterproof paper with steel belt.

2. Customer OEM packing.

About us

Goldensun Steel was established in 2007. Goldensun mainly engaged in all kinds of Steel Pipes, Bars, Beams, Plates and Sheets, Galvanized and Galvalume Coils, PPGI, Corrugated Sheets, Pre-paint Corrugated Sheets, all kinds Wires, Meshes, Fencing and Nails Now Goldensun has a professional team of market development, quality inspection, post-service. After long-term cooperation and communication with many customers, Goldensun won a good reputation and customer trust. Now cooperation customers are from Africa, Mid East, South America, Central America, Southeast Asia, Eastern Asia, Oceania, Western Europe etc.

FAQ
Q: Are you a manufacturer?
A: Yes, we are manufacturers, we have our own factory, We have the leading edge in production and export, we are exactly what you need.
Q: Can we go to your factory?
A: A warm welcome, we will pick you up once we have your schedule.
Q: Can you arrange delivery?
A: Of course, we have permanent freight forwarders who can get the best prices from most shipping companies and provide professional services.
Q: How do we get a quote?
A: Please provide product specifications such as material, size, shape, etc. We can provide the best offer.
Q: How do you make our business long-term and good relationship?
A: 1. We maintain good quality and competitive prices to ensure the interests of our customers.
2. We respect every customer as our friend, no matter where they come from, we will sincerely do business with them and make friends.


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