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Hot Dipped Gi / Pre-Galvanized Round Steel Pipe for Building Construction, ASTM Standard, in Stock

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Hot Dipped Gi / Pre-Galvanized Round Steel Pipe for Building Construction, ASTM Standard, in Stock

Hot Dipped Gi / Pre-Galvanized Round Steel Pipe for Building Construction, ASTM Standard, in Stock
Hot Dipped Gi / Pre-Galvanized Round Steel Pipe for Building Construction, ASTM Standard, in Stock Hot Dipped Gi / Pre-Galvanized Round Steel Pipe for Building Construction, ASTM Standard, in Stock

Grande immagine :  Hot Dipped Gi / Pre-Galvanized Round Steel Pipe for Building Construction, ASTM Standard, in Stock

Dettagli:
Luogo di origine: Cina
Marca: qijie
Certificazione: steel pipe
Numero di modello: tubo d'acciaio
Termini di pagamento e spedizione:
Quantità di ordine minimo: 10 tonnellate
Imballaggi particolari: massa
Tempi di consegna: 15-18 giorni
Termini di pagamento: L/C, D/P, T/T, Western Union
Capacità di alimentazione: 100tons
Descrizione di prodotto dettagliata
Materiale: Acciaio Trattamento superficiale: zincato a caldo
Standard: GB/T3091 - 2001, BS1387 - 1985, DIN EN10025, EN10219, JIS G3444:2004, ASTM A53 Grado d'acciaio: GB/T3091 - 2001:Q195, Q235 BS1387 - 1985, DIN EN10025 EN10219:S235JR JIS G3444:2004:STK400 ASTM A53:
Evidenziare:

Hot dipped GI steel pipe for construction

,

Pre-galvanized round steel pipe ASTM

,

Round steel pipe for building construction

Hot Dipped Gi / Pre-Galvanized Round Steel Pipe for Building Construction, ASTM Standard, in Stock​

 

Precision Dimensions for Easy Integration.
 
Galvanized steel pipe is a welded steel pipe with a hot-dip galvanized or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipes in the petroleum industry, especially in offshore oil fields, and oil heaters and condensers in chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, and pipes for trestle piles, supporting frames for mine tunnels, etc.
Shape Square:20*20-200*200mm
Rectangular :30*20-250*150mm
Thickness 0.12-4 mm, or as request
Length 3-12m,or as per your request
Technique Hot Rolled, Cold Rolled,ERW,High-frequency welded,Extruded
Surface Bared, Oil, Galvanized, Paint,etc
Standard GB/T3094-2000,GB/T6728-2002,ASTM A500,JIS G3466,DIN EN10210,or others
Material Q195,Q235,Q275,Q345,S355,St33,St37,St52A500,A513,A106 and so on
Certification ISO9001:2000,CE,SGS
Package Wooden box,steel strip,pallet,or as your request
Productivity 15000tons/month
Usage Machinery manufacture,Roads and Bridges,Construction,Transportation
1. Size: 1) OD: 16~600mm
2) Wall Thickness: 0.5~25mm
3) SCH20,SCH40,STD,XS,SCH80,SCH160,XXS

2. Steel material:
Q195 Q215 Q235
3. Standard: ASTM A53, BS1387-1985
4. Zinc Coating: 30~275gsm
5. Usage: 1)low pressure liquid, water, gas, oil, line pipe
2)construction
3)fence, door pipe
6. Ends: 1) Plain
2) Beveled
3) Thread with Coupling or cap
4) Chamfer
5) Groove
6) Screw
7. End protector: 1) Plastic pipe cap
2) Iron protector
8. Surface Treatment: 1) Bared
2) Black Painted (varnish coating)
3) Galvanized
4) Oiled
5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating.
9. Technique: 1) Electronic Resistance Welded (ERW )
2) Electronic Fusion Welded (EFW)
3) Double Submerged Arc Welded (DSAW)
10. Welded Line Type: Longitudinal
11. Section Shape: Round, Square, Rectangular.
12. Inspection: With Hydraulic Testing, Eddy Current , Infrared Test
13. Delivery: Container, Bulk Vessel.
14. Minimum Order Quality: 5MT

 

1.Black square&rectanhgular steel pipe:ERW steel tube
2.Pre-galvanized square&rectangular steel pipe: Pre-galvanized square/rectangular tube is made of hot dipped galvanized steel strip directly.
3.Hot dipped galvanizedsquare&rectangular steel pipe : Hot dipped galvanized square/rectangular tube owns thicker zinc coating than pre-galvanized square/rectangular tube. Black tubes will be dipped into zinc pool for galvanizing.
4.Electro galvanized square&rectangular steel pipe : The technology of electro galvanized square/rectangular tube is similar to hot dipped galvanized tube, but the thickness of zinc coating is less than hot dipped galvanized tube.
5.Painted square&rectangular steel pipe:Painted square/rectangular to remove the rust and clean the oil first and then paint the required color paint.
Standard:GB/T6728:2002,ASTMA500,JIS G3466,EN10210,EN10219
Steel Grade:
GB/T6728:2002 : Q195 , Q235 , Q345
ASTM A500:GR. A , GR. B, GR. C , GR. D
JIS G3466 : SS440,SS540
EN10210, EN10219: S235JR ,S275JR,S355JR, S355J2H

 

Square & rectangular steel tube : The size can be based on your requirement to custom.

Name Size Wall Thickness Length
mm mm m
Square tube 10x10-500x500 0.6-25.0 1-12m
Rectangular tube 20x10-200x400 0.7-13.0 1-12m
TECHNICAL PARAMETERS
Product Name
Galvanized Steel Round Pipe
Keywords
Steel Pipe
Standard
BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004
Material
Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D
Thickness
Pre Galvanized:0.6-1.5mm.
Hot Dipped Galvanized: 1.6- 25mm.
Length
5.80 Meters Or 6 Meters As Usual Or By Customer'S Requirements
Out Diameter
Pre Galvanized:1/2''-4''(21.3-114.3mm).
Hot Dipped Galvanized:1/2''-10''(21.3Mm-273.1mm).
Zinc Coating
Pre Galvanized:5GSM-40GSM
Hot Dipped Galvanized 35GSM-200GSM
Technique
Electronic Resistance Welded (ERW)
Surface Finish
Pre-Galvanized, Hot Dipped Galvanized, Electro Galvanized, Black, Painted, Threaded, Engraved, Socket.
Application
Hot Dipped Galvanized Steel Pipe Is Widely Used In Construction, Structure, Accessorize,Construction, Machinery Parts,Fluid Transportation,The Stress Parts Of The AutomobileTractor Parts And So On.
Packing
1.Big OD:In Bulk
2.Small OD:Packed By Steel Strips
3.Woven Cloth With 7Slats
4.According To The Requirements Of Customers
SIZE INTRODUCTION
Out Diameter
Wall Thickness
Length
Inch
Mm
M
1/2"
0.5-2.75
1-12M (Customized)
3/4"
0.5-2.75
1-12M (Customized)
1"
0.5-3.75
1-12M (Customized)
1-1/4"
0.5-5.0
1-12M (Customized)
1-1/2"
0.5-5.0+
1-12M (Customized)
2"
0.5-5.0+
1-12M (Customized)
2-1/2"
0.8-5.0+
1-12M (Customized)
3"
0.8-5.0+
1-12M (Customized)
4"
0.8-4.0
1-12M (Customized)
5"
1.1-4.75
1-12M (Customized)
6"
1.1-6.0+
1-12M (Customized)
8"
1.2-6.5+
1-12M (Customized)
10"
2.75-5.0+
1-12M (Customized)

Hot Dipped Gi / Pre-Galvanized Round Steel Pipe for Building Construction, ASTM Standard, in Stock 0

 

Hot Dipped Gi / Pre-Galvanized Round Steel Pipe for Building Construction, ASTM Standard, in Stock 1

 

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Hebei Qijie Wire Mesh MFG Co., Ltd

Persona di contatto: Mr. Devin Wang

Fax: 86-318-7896133

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