High Quality Q235 Q345 ASTM AISI GB Standard Pre Galvanized Round Hollow Section Steel Tube Galvanized Steel Pipe G.I Steel Pipe for Building Decoration,Pipline

Get high-quality pre-galvanized round hollow section steel tube and G.I steel pipe for building decoration and pipeline needs. Our factory follows Q235 Q345 ASTM AISI GB standards.
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PRODUCTS DETAILS

Basic Info.

Model NO.
Galvanized steel pipe
Section Shape
Round, Square, Rectangle, Oval, etc.
Outer Diameter
15-324mm, Customized
Coil ID
508-610mm
Length
6-12m, as Your Requirements
Thickness
0.6-15mm, as Your Request
Width
20-1500mm, as Your Request
End
Plain, Thread, Groove, etc.
Zinc Coating
Z30-275G/M2
Surface
Black, Oiled, Painted, etc.
Price Term
EXW, Fob, CFR, CIF, etc.
Coating Type
PE, SMP, HDP, PVDF
Processing Service
Bending, Welding, Decoiling, Punching, Cutting
Standard
ASTM A53, BS 1387, BS 1139, BS En10025, etc.
MOQ
5 Tons
Sample
Available
Provide
Customization
Transport Package
Standard Export Packing
Trademark
ZK
Origin
China
HS Code
7306309000
Production Capacity
50000/Month

Product Description

High Quality Q235 Q345 ASTM AISI GB Standard Pre Galvanized Round Hollow Section Steel Tube Galvanized Steel Pipe G.I Steel Pipe for Building Decoration,Pipline

Standard
EN10219,EN10210,GB/T 6728,JIS,G3466,ASTM A500, A36
Material
S235GT,S355,STK400,STK500,Q345/Q235
Diameter
Square pipe: 20*20mm~500*500mm
Rectangular pipe: 20*40mm~300*500mm
Wall thickness (W.T.)
1.2mm~20mm
Length
6.0M, 6.5M, 5.0M, 4.0M, 3.0M, 6.5M,1m-12m ,by customer's requiremnts
Surface Anti-rusty Coating
Pre-galvanized (Zinc coating: 40-80g/m2)
Hot dipped galvanized (Zinc coating: 200-600g/m2 )
Pipe Ends
Plain ends
Surface
Black, or Galvanized and Oiled to prevent the rust
Main market
Middle East,Africa, Asia and some Uropean country and South America ,Australia
Delivery Time
7-15 days (based on quantity) after receiving advanced payment by T/T or LC .
High Quality Q235 Q345 ASTM AISI GB Standard Pre Galvanized Round Hollow Section Steel Tube Galvanized Steel Pipe G.I Steel Pipe for Building Decoration,Pipline High Quality Q235 Q345 ASTM AISI GB Standard Pre Galvanized Round Hollow Section Steel Tube Galvanized Steel Pipe G.I Steel Pipe for Building Decoration,Pipline
Square and Rectangular Steel Pipe size chart
Square Hollow Section
Rectangular Hollow Section
Thickness(mm)
20*20 25*25 30*30
20*40 30*40
1.2-3.0
40*40 50*50
30*50 25*50 30*60 40*60
1.2-4.75
60*60
50*70 40*80
1.2-5.75
70*70 80*80 75*75 90*90 100*100
60*80 50*80 100*40 120*80
1.5-5.75
120*120 140*140 150*150
160*80 100*150 140*80 100*180 200*100
2.5-10.0
160*160 180*180 200*200
200*150 250*150
3.5-12.0
250*250 300*300 400*200 350*350 350*300
250*200 300*200 350*200 350*250 450*250 400*300 500*200
4.5-15.75
400*400 280*280 450*300 450*200
400*350 400*250 500*250 500*300 400*600
5.0-20.0
High Quality Q235 Q345 ASTM AISI GB Standard Pre Galvanized Round Hollow Section Steel Tube Galvanized Steel Pipe G.I Steel Pipe for Building Decoration,Pipline High Quality Q235 Q345 ASTM AISI GB Standard Pre Galvanized Round Hollow Section Steel Tube Galvanized Steel Pipe G.I Steel Pipe for Building Decoration,Pipline High Quality Q235 Q345 ASTM AISI GB Standard Pre Galvanized Round Hollow Section Steel Tube Galvanized Steel Pipe G.I Steel Pipe for Building Decoration,Pipline High Quality Q235 Q345 ASTM AISI GB Standard Pre Galvanized Round Hollow Section Steel Tube Galvanized Steel Pipe G.I Steel Pipe for Building Decoration,Pipline Q1: Do you provide samples? Is it free or extra?
A1: Yes, we can provide samples free of charge and the customer will pay the freight.
Q2: What if I don't have export experience ?
A2: We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep. Any way, we will help you choose the most suitable shipping service.
Q3: How long is your lead time?
A3: If it is in stock, it is usually 5-10 days. Or, if there is no inventory, 15 days, depending on the quantity.
Q4: What are your terms of payment?
A4:30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100%.Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days.
Q5: How is your technical support?
A5: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem
after delivery, we will offer you call anytime.

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