Home > Products > PRE-GALVANIZED SQUARE HOLLOW SECTION > ASTM A500 GR A GR B15*10-400*600mm mild carbon ERW high frequency cold rolled Rectangular Hot Dipped Galvanized steel pipe price
ASTM A500 GR A GR B15*10-400*600mm mild carbon ERW high frequency cold rolled Rectangular Hot Dipped Galvanized steel pipe price
- 3000 Ton / Tons per Month
- Tianjin Port China
- T/T
Product Details
Thickness: | 0.7, 4.5 | ||||
Section Shape: | Square | Outer Diameter: | 20x20 25x25 20x30 30x80 20x40 50x100 100x100 | Place of Origin: | Tianjin, China |
Secondary Or Not: | Non-secondary | Application: | Other, Construction | Technique: | ERW |
Certification: | CE | Surface Treatment: | Galvanized | Special Pipe: | Thick Wall Pipe |
Alloy Or Not: | Non-alloy |
Product Description
Pre-Galvanized steel round/square/rectangular pipe
Product Introduction
Round steel pipe : (O.D) 10-273mm (W.T) 0.5-15.0mm
Square steel pipe : (Size)10×10-600×600mm (W.T) 0.5-25.0mm
Rectangular steel pipe : (Size) 20×30-400×600mm (W.T) 0.5-25.0mm
Payment Terms:
1.T/T:30% T/T advance,70% balance copy of B/L
2.L/C:at sight
3.T/T and L/C:50% T/T advance,50% L/C
4. D/P, D/A more flexible payment for regular client.
(FOB :30% deposit the balance before shipment)
(CIF or CFR :30% deposit the balance against with the copy of B/L)
Package
1) Bundle, 2) In Bulk 3) Bags 4) Clients' Requirements
1).packed by steel strips 2).in bundle 3).waterproof package 4).as your requirement
International exporting package: packed in hexagon bundles; covered with Tarpaulin; Container or in bulk or according to our customers' demand.
Container Package
Container Type | 20 Foot container | 40 Foot container |
Length of pipe | Up to 5.8meters | Up to 11.8meters |
Weight | 25 Metric Tons | 25 Metric Tons |
Package and loading of rectangular steel tube
◊. Galvanized: Packed by steel strips
◊. Black steel hollow: packed by steel strips and tarpaulin
◊. Woven cloth with 7 slats
◊. According to the requirements of customers
Surface treatment
Lightly oiled, hot dipped galvanized, electro galvanized, black painting, bare, varnish coating, anti rust oil, protective coatings
Bared, Galvanized, Oiled, Color Paint,3PE or Other Anti-corrosive Treatment
Surface Treatment
1) Bared 2) Black Painted (varnish coating) 3) Galvanized
4) With Oiled 5) 3 PE, FBE, corrosion resistant coating
1)size:20x30mm-600x800mm
2)W.T:0.5-12.0mm
3)length:4-14m
4)material:Q195,Q215,Q235,Q345
1.length:up to 12 meter
2.OD:20X30-400X600mm
3.WT:0.5-25mm
4.zinc coating : 60-120g/m2 for pre galvanized,
200-520g/m2 for hot dipped galvanized
Ends treatment of galvanized pipe/GI steel pipe
A): GTC (galvanized threaded and coupling)
B): GPE (galvanized plain end)
Pipe ends treatment:
1) GTC(galvanized threaded and coupling)
2) GPE(galvanized plain ends)
3) BE(beveled ends)
Threaded, plain, bevel, grooved, cut rolled
a) GTC (galvanized threaded and coupling) steel pipe: DN15-DN200(NB1/2”-NB8”)
b) GPE (galvanized plain end) steel pipe: DN15-DN200
c) Grooved steel pipe: DN15-DN200 (NB1/2”-NB8”)
1. Both plain ends galvanized steel pipe
2. Threaded ends with socket galvanized steel pipe
3. Grooved ends galvanized steel pipe
4. Punching ends galvanized steel pipe
5. Other galvanized steel pipe according to the requirements
Plain, Beveled, Thread With Couplings Or Sockets;Plastic Caps And Steel Rings Can Be Provided If
6).Productive technology: Hot-rolled, Cold-rolled, ERW, Threading and Coupling, High-frequency welded, SSAW.
Usage
Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Low pressure fluid pipe for water oil or gas, Boiler pipe.
Construction Foundation Piles, Steel Structure Building,
For Low-Pressure Fluid service, Steel Structure Bridges etc.
1).High Quality Galvanized steel pipe/Fencing Pipe/Scaffolding Pipe
2).Outer Diameter: 21.3-325mm
Thickness: 0.5-15mm
Length: 1-12mm
3).Standard: BS1387,GB,ANSI,ASME,ASTM.
4).Steel Grade: Q195/Q215/Q235/Q345/10#/20#
5).Zinc content: Hot-dip galvanized steel pipe 200-500/sq.m
Pre-galvanized steel pipe 60-150g/sq.m
6).Technology: Hot-rolled, Cold-rolled, ERW, Threading and Coupling, High-frequency welded, SSAW.
7).Surface: Bared, Galvanized, Oiled, Color Paint,3PE,Or Other Anti-corrosive Treatment
Technique
Electronic Resistance Welded (ERW )
Electronic Fusion Welded (EFW)
Double Submerged Arc Welded (DSAW)
9).Delivery term: 7-20days(spot goods) or according to the order quantity(at one lot)
Advantage of our company
1. Flexible payment terms for older customers.
2. High quality added service.
3. Full track the goods from place the order to ship to your destination.
4. Professional advice and reduce your cost within your budget.
5. Short delivery time: About 10000 MT/Month inventory level make sure the regular specification delivery time to be with 7 days.
Standard
JIS G3444-2006
GB 6479-2000, GB/T 3091
DIN1626,DIN2444
BS 1387,BS EN10217
ASTM A53-2007,ASTM A213-2001
Our added value service
1. Threaded on steel pipe and cap both ends
2. Painting: plastic painting, 2PE painting,3PE painting,2PP and 3PP
3. Plain ends and BE ends
4. Cutting the length you required
5. Mounting and hole punching
Hot-dip galvanized steel pipe: DN15 to DN250 according to the BS1387 and ASTM A53 or equivalent standard
Black ERW steel pipe: DN15 to DN250 according to the BS1387 and ASTM A53 or equivalent standard
Spiral Steel pipe: DN200 to DN1200 according to the API or equivalent standard.
Sizes of galvanized pipe/GI pipe
Out Diameter (inch/mm) | Wall Thickness (mm) | Length (m) |
1/2” (DN15) | 0.6mm-1.0mm | Up to 12m (customized) |
3/4” (DN20) | 1.0mm-3.0mm | |
1” (DN25) | 1.0mm-3.0mm | |
1 1/4” (DN32) | 1.0mm-3.2mm | |
1 1/2” (DN40) | 1.0mm-4.0mm | |
2” (DN50) | 1.1mm-4.0mm | |
2 1/2” (DN65) | 1.1mm-4.0mm | |
3” (DN80) | 1.2mm-4.75mm | |
4” (DN100) | 1.2mm-4.75mm | |
5” (DN125) | 1.5mm-5mm | |
6” (DN150) | 1.5mm-6.0mm | |
8” (DN200) | 2.0mm-6.5mm+ | |
10” (DN250) | 2.0mm-6.5mm+ |
Grade | C | Mn | S | P | Si | Yield Strength | Tensile Strength | Elongation |
Q195 | ≤0.12 | ≤0.5 | ≤0.035 | ≤0.035 | ≤0.3 | ≥195 | 315 - 430 | ≥26 |
Q215 | ≤0.15 | ≤1.2 | ≤0.035 | ≤0.035 | ≤0.35 | ≥215 | 335 - 450 | ≥24 |
Q235 | ≤0.22 | ≤1.4 | ≤0.035 | ≤0.035 | ≤0.35 | ≥235 | 375 - 500 | ≥22 |
Material | Description/mm | Thinkness range /mm |
Q195-Q345 Or required | 20x20 |
0.8
0.9
1.0
>1.0 |
25x25 | ||
20x30 | ||
20x40 | ||
25x50 | ||
30x60 | ||
30x80 | ||
40x80 | ||
50x100 | ||
30x30 | ||
40x40 | ||
50x50 | ||
60x60 | ||
80x80 | ||
100x100 |
Product Show
Packing and Loading
Before-Order Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
5. Our products are produced by our own factory and we have our high efficiency foreign trade team.
6. More than 10 years experience of design, manufacture , we cherish every detailed inquiry from our clients.
After-Order Service
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking No. and help to chase the parcels until it arrive you.
After-Sales
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
The reasons why you will choose us:
1. The most professional and the biggest manufacture in Tianjin,China
2. Have branch company in HongKong,avoiding many trade barrier
3. Best service with 12 hour`s reply,experienced sales person.
4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc
5. Smooth production ability(50000Tons/month)
Quick delivery and standard exporting package
Exhibition in Bankok Thailand
Contact person
1.Name: Castiel Liu
2.Skype: castiel3210
3.Mob:+86 13199646879
4.Email: castiel.liu at
More about us.
Contact Us
- Tianjin Port Bonded Shunxin Logistics Co., Ltd.
- Contact nameMarshal Zhu
- Phone0086-22-88265681
- AddressNo. 159, Binhai Avenue
- VIT
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