Factory Direct Supply ASTM GB Galvanized Pipe 4 Inch 50mm 20mm 25mm Schedule 40 Galvanized Steel Pipe 2 Inch Gi Pipe Price

Grade
Q195, Q235, Q345, S235jr, S275jr, Stk400, Stk500..
Delivery Time
7-15 Days
Standard
BS1139-1775, En1039, En10219, JIS G3444:2004...
Outer Diameter
4mm-270mm, or as Required.
Length
6m-12m, or as Required.
Thickness
0.5mm-30mm, or as Required.
Transport Package
Standard Sea-Worthy Package or as Required
Specification
As requirement
Trademark
DELONG
Origin
Shandong
HS Code
7222400000
Production Capacity
5000 Tons/Month
Reference Price
$ 360.00 - 576.00
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Product Description

Factory Direct Supply ASTM GB Galvanized Pipe 4 Inch 50mm 20mm 25mm Schedule 40 Galvanized Steel Pipe 2 Inch Gi Pipe Price
Galvanized steel pipe/tube is an alloy of iron and carbon. It is rolled into a tube - usually round, square or rectangular - and then coated with zinc. Steel pipes are usually galvanized in one of two ways. It can be hot-dip galvanized, a thick protective coating can be formed by molten zinc, or a thinner layer of zinc can be attached to the steel by electroplating through the current zinc solution.Galvanizing can increase the corrosion resistance of the steel pipe and prolong the service life.
Welded steel pipe with hot-dip or electro galvanized coating on the surface of galvanized steel pipe. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for water transmission, gas, oil and other general low-pressure fluids, they are also used as oil well pipes and oil transmission pipes in the petroleum industry, especially in offshore oil fields, pipes for oil heaters, condensing coolers and coal distillation oil washing exchangers of chemical coking equipment, trestle pipe piles and support frames of mine tunnels.
Factory Direct Supply ASTM GB Galvanized Pipe 4 Inch 50mm 20mm 25mm Schedule 40 Galvanized Steel Pipe 2 Inch Gi Pipe PriceFactory Direct Supply ASTM GB Galvanized Pipe 4 Inch 50mm 20mm 25mm Schedule 40 Galvanized Steel Pipe 2 Inch Gi Pipe PriceFactory Direct Supply ASTM GB Galvanized Pipe 4 Inch 50mm 20mm 25mm Schedule 40 Galvanized Steel Pipe 2 Inch Gi Pipe Price
Product Namegalvanized pipe/tube
Sizegalvanized round pipe:
Wall thickness: 0.5mm-30mm, or as required.
Outer diameter: 4mm-270mm, or as required.
Length: 6m-12m, or as required.

Galvanized square/rectangular pipe/tube:
Wall thickness: 0.5mm-30mm, or as required.
Outer diameter: 10mm*20mm-300mm*500mm, or as required.
Length: 6m-12m, or as required.
Zinc coatingZinc coated: usually 200g/m2 (30um) or as required 200 to 500g/m2 (30 to 70um)
Steel GradeQ195, Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D, 45#,S20C,SAE1010,SAE1020,SAE1045,EN8,EN19,C45,CK45,SS400,etc.
StandardBS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004
Surface FinishPre-galvanized, Hot dipped galvanized, Electro galvanized, Black, Painted, Threaded, Engraved, Socket.
International StandardISO 9000-2001, CE CERTIFICATE, BV CERTIFICATE
Application:Construction / building materials steel pipe, Steel structure, Fence post steel pipe
Tolerance±1%
MOQ1 ton
Supply Ability5000 tons / month
Lead Time7-15 working days after the receipt of 30% deposit
Payment Terms30%T/T Advance + 70% Balance
Price TermsFOB, CFR, CIF, EXW
PackingStandard sea-worthy package or as required
 
Square and Rectangular Steel Pipe size chart
Square Hollow SectionRectangular Hollow SectionThickness
20*20  25*25  30*3020*40  30*401.2-3.0
40*40  50*5030*50  25*50  30*60  40*601.2-4.75
60*60  50*70  40*801.2-5.75
70*70  80*80  75*75  90*90  100*10060*80  50*80  100*40  120*801.5-5.75
120*120  140*140  150*150160*80  100*150  140*80  100*180  200*1002.5-10.0
160*160  180*180  200*200200*150  250*1503.5-12.0
250*250  300*300  400*200  350*350  350*300250*200  300*200  350*200  350*250  450*250  400*300  500*2004.5-15.75
400*400  280*280  450*300  450*200400*350  400*250  500*250  500*300  400*6005.0-20.0
Factory Direct Supply ASTM GB Galvanized Pipe 4 Inch 50mm 20mm 25mm Schedule 40 Galvanized Steel Pipe 2 Inch Gi Pipe PriceGalvanized steel pipes have a wide range of uses. In addition to being used as pipelines for low-pressure fluids such as water, gas, and oil, it is also used in the petroleum industry, especially oil well pipelines, oil pipes and petroleum heaters in offshore oil fields, and used in chemical coking equipment. Condensation cooler, coal distillation wash oil exchanger pipeline, as well as mine pipe piles, mine tunnel support frame pipelines,Urban/civilian construction pipes, mechanical structure pipes, agricultural equipment pipes, water and gas pipes, greenhouse pipes, scaffolding pipes, building materials pipes, furniture pipes, low pressure fluid pipes, oil pipes, etc. Also, galvanized steel pipes are widely used in construction, machinery, coal mining, chemical industry, electric power, railway vehicles, automobile industry, roads, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, exploration machinery, greenhouse construction and other manufacturing industries.
Factory Direct Supply ASTM GB Galvanized Pipe 4 Inch 50mm 20mm 25mm Schedule 40 Galvanized Steel Pipe 2 Inch Gi Pipe Price
Factory Direct Supply ASTM GB Galvanized Pipe 4 Inch 50mm 20mm 25mm Schedule 40 Galvanized Steel Pipe 2 Inch Gi Pipe PriceFactory Direct Supply ASTM GB Galvanized Pipe 4 Inch 50mm 20mm 25mm Schedule 40 Galvanized Steel Pipe 2 Inch Gi Pipe Price

Factory Direct Supply ASTM GB Galvanized Pipe 4 Inch 50mm 20mm 25mm Schedule 40 Galvanized Steel Pipe 2 Inch Gi Pipe PriceFactory Direct Supply ASTM GB Galvanized Pipe 4 Inch 50mm 20mm 25mm Schedule 40 Galvanized Steel Pipe 2 Inch Gi Pipe PriceFactory Direct Supply ASTM GB Galvanized Pipe 4 Inch 50mm 20mm 25mm Schedule 40 Galvanized Steel Pipe 2 Inch Gi Pipe Price

 

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