MachineU > China Products > Minerals & Metallurgy > Carbon Steel > Steel Pipes > Welded Steel Pipes
Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction
Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction
Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction
Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction
Specifications
Brand Name :
qijie
Model Number :
steel pipe
Certification :
steel pipe
Place of Origin :
China
MOQ :
10tons
Payment Terms :
L/C, D/P, T/T, Western Union
Supply Ability :
100tons
Delivery Time :
15-18days
Packaging Details :
bulk
Material :
steel
Surface Treatment :
hot dipped galvanized
Standard :
GB/T3091 - 2001 ,BS1387 - 1985 , DIN EN10025 ,EN10219 , JIS G3444:2004 , ASTM A53
Steel Grade :
GB/T3091 - 2001:Q195 , Q235 BS1387 - 1985 , DIN EN10025 EN10219 :S235JR JIS G3444:2004:STK400 ASTM A53: GR. A , GR. B
Description

Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction​

Galvanized steel pipe is a welded steel pipe with a hot-dip or electro-galvanized layer on the surface. 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 general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipelines in the petroleum industry, especially offshore oil fields, and oil heaters and condensation pipes for chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, trestle piles, and support pipes for mine tunnels, etc.

Grade SS904L,SS304,304L,316L,310S,309S,SS201,SS202,SS410,SS430
Thickness 1mm-150mm(SCH10-XXS)
O.D 6mm-2500mm (3/8"-100")
Length 4000mm,5800mm,6000mm,12000mm,or as required.
Finish Polished,Hairline,Annealed,Pickling
Technology Seamless or Welding
MOQ 2Ton each size
Packing Export standard wooden pallets (as per requirements)
Loading Port Shanghai (any port in China)
Remark Specification can be custommized as the customer's requirements.
Payment Term T/T EXW 30% T/T in advance, paid the balance before shipment
FOB
CFR 30% T/T in advance,paid the balance before shipment
CIF
L/C 30% T/T in advance,Balance L/C at sight
Delivery Time 7~15days after receiving payment for one container

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)

Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction

Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction

Send your message to this supplier
Send Now

Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction

Ask Latest Price
Product Detail
Brand Name :
qijie
Model Number :
steel pipe
Certification :
steel pipe
Place of Origin :
China
MOQ :
10tons
Payment Terms :
L/C, D/P, T/T, Western Union
Contact Supplier
Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction
Q195, Q235B, A653 4X4 Pre-Galvanized Hot-DIP Galvanized Welded Seamless Stainless Steel Square Pipe for Construction

Hebei Qijie Wire Mesh MFG Co., Ltd

Verified Supplier
9 Years
hebei
Since 1999
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller
Main Products :
Expanded Metal Mesh, Perforated Metal Mesh, Metal Wire Mesh
Total Annual :
30,000,000-35,000,000
Employee Number :
100~120
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Metal Wire Mesh
MachineU China Products Minerals & Metallurgy Carbon Steel Steel Pipes Welded Steel Pipes
Contact Supplier
Submit Requirement