Win Road International Trading Co., Ltd

10 Years Manufacturing Experience

Factory Supply Square Rectangular Steel Pipe - 20×20 40×40 1×1 inch Galvanized Square Tube For Steel Structure – Win Road

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Factory Supply Square Rectangular Steel Pipe - 20×20 40×40 1×1 inch Galvanized Square Tube For Steel Structure – Win Road Detail:

Pre-galvanized square tube base material is galvanized steel straps then ERW welded to steel tubes. The most produced surface zinc coating thickness of pre-galvanized square tube is 30-40g/㎡ in China market .
Hot-dipped galvanized square tube base material is black tube (no surface finish),then going through zinc pool to get the finished product. The zinc coating thickness 200-600g/㎡.
Win Road International Trading Co., Ltd has powerful system of storage, production and distribution based in the steel industrial area of China. The company is able to supply full sizes of tube and customized specification service, achieve one-stop service and save time and effort for customers.

OD 10mmx10mm-500mmx500mm
Thickness 0.6mm-3mm for pre-galvanized square tube;2.5-15mm for hot-dipped galvanized square tube;
(1-26 Gauge, 0.023inch-0.59inch)
Length 1-11.8m (5.8m, 6m, 6.1m, 6.4m, 7.3m available customized)3ft-39ft (19ft, 19.6ft, 20ft, 21ft, 24ft)
Zinc coating Pre galvanized:40- 120g/m²
Hot dipped galvanized:200-600g/m²
Raw material Q195, Q235, Q345
Standard EN10219,ASTM A500,GB/T6728

Galvanized Square Tube Size Chart

SQUARE TUBE
SQUARE HOLLOW SECTION
rectangular section
RECTANGULAR TUBE
RECTANGULAR HOLLOW SECTION (RHS)
square section
OD (inch) OD(mm) OD(inch) OD(mm) OD(inch) OD(mm) OD(inch) OD(mm)
1” x 1” 25 x 25 3 1/2” x 31/2” 90 x 90 3/4” x 1 1/2” 20 x 40 2 1/2” x 4” 60 x 100
1 1/4” x 1 1/4” 30 x 30 4” x 4” 100 x 100 1” x 2” 25 x 50 3” x 4” 80 x 100
1 1/2” x 1 1/2” 40 x 40 4 5/8” x 4 5/8” 120 x 120 1 1/4” x 2” 30 x 30 4” x 6” 100 x 150
2” x 2” 50 x 50 5” x 5” 125x 125 1 1/2” x2 1/2” 40 x 60 4” x 8” 100 x 200
2 3/8” x 2 3/8” 60 x 60 6” x 6” 150 x 150 1 1/2” x 3” 40 x 80 6” x 8” 150 x 200
2 1/2” x 2 1/2” 60 x 60 8” x 8” 200 x 200 2 1/2” x 3” 60 x 80 8” x 10” 200 x 250
3” x 3” 80 x 80 more more 2” x4” 50 x 100 more

Usage & Application
Furniture pipe,Structure pipe,Fence post, Greenhouse Frame, Construction, Building material, Steel structure.

Gi Square Tube Application

Package
1.In bundle only, no other package.
2.In bundle tied with steel straps, plastic cover package, each end of bundle with nylon straps.

 

Shippingsquare tube loading by container

FAQ:
Q: What’s the surface coating thickness?
A: The common zinc coating thickness is 40g/㎡。

Q: What’s the steel grade of your galvanized square tube?
A: The common steel grade is Q195 (yield strength 195mpa). The base material is non-alloy low carbon steel.

Q: Can you produce special size?
A: We accept customized size. Please do not hesitate contact us to verify the size.

Q:Do you have stock?
A: Yes, we have stock for common size. Please send us the size you were looking for, we will check for you.

Q: About sample.
A: The sample is free of charge for weight less than 1kg.
Note: We send sample by air courier for weight less then 1kg. The courier cost is in charge. We will return the courier fee to customers once we cooperated.


Product detail pictures:

Factory Supply Square Rectangular Steel Pipe - 20×20 40×40 1×1 inch Galvanized Square Tube For Steel Structure – Win Road detail pictures

Factory Supply Square Rectangular Steel Pipe - 20×20 40×40 1×1 inch Galvanized Square Tube For Steel Structure – Win Road detail pictures

Factory Supply Square Rectangular Steel Pipe - 20×20 40×40 1×1 inch Galvanized Square Tube For Steel Structure – Win Road detail pictures

Factory Supply Square Rectangular Steel Pipe - 20×20 40×40 1×1 inch Galvanized Square Tube For Steel Structure – Win Road detail pictures


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We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Factory Supply Square Rectangular Steel Pipe - 20×20 40×40 1×1 inch Galvanized Square Tube For Steel Structure – Win Road, The product will supply to all over the world, such as: Malaysia, Greek, Nigeria, We warmly welcome you to come to visit us personally. We hope to establish a long-term friendship based on equality and mutual benefit. If you want to get in touch with us, please do not hesitate to call. We will be your best choice.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Mavis from Turin - 2018.04.25 16:46
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Nana from Maldives - 2018.12.25 12:43
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