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Tianjin Wanlei Steel Pipe Co.,Ltd
TEL: 86-22-65815991
FAX: 86-22-25343802
CELL: 86-18526839451, 86-18526839452
EMAIL: admin@wanleipipe.com
WEBSITE: www.seamlesscarbonsteelpipe.com
ADD: Room 403, Unit 1, Building 31, Polar Square, Central Business District, Binhai New Area, Tianjin, China (Mainland)
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JIS G3444 Galvanized Carbon Steel Pipe For Scaffolding
JIS G3444 galvanized carbon steel pipe is usually used for general structural purposes. It is very suitable for manufacturing of scaffold. We can provide high quality JIS G3444 galvanized scaffold pipe with 21.7mm, 48.6mm outer diameter. Welcome to your purchase.
Description
Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of jis g3444 galvanized carbon steel pipe for scaffolding in China, featured by quality products and low price. If you're going to wholesale durable jis g3444 galvanized carbon steel pipe for scaffolding made in China, welcome to get pricelist and free sample from our factory.
Introduction
JIS G3444 standard is suitable for welded steel pipe that OD is no more than 318.5mm and seamless steel pipe. So JIS G3444 welded steel pipe is widely used for manufacturing of scaffold pipe. The steel grade of JIS G3444 galvanized carbon steel mainly include STK290, STK400, STK490, STK500, STK540. We can provide JIS G3444 scaffold pipe that the outer diameter is 21.7mm and 48.6mm. In order to extend the service life of scaffold pipe, we will galvanized the scaffold pipe. The zinc thickness range is 200-500 g/m2.
Specification
|
Product name |
Galvanized Scaffold Pipe |
|
Place of origin |
Tianjin China |
|
Brand |
WL |
|
Standard |
JIS G3444 |
|
Steel grade |
STK290, STK400, STK490, STK500, STK540 |
|
Technique |
ERW (Electric Resistance Welding) |
|
Type |
Welded steel pipe |
|
Outer diameter |
21.45mm-21.95mm, 48.35-48.85mm |
|
Wall thickness |
1mm-3mm |
|
Length |
6m |
|
Pipe end |
Plain end |
|
Surface treatment |
Hot dipped galvanized |
|
Packing |
In bundles with steel strip or as per clients' requirements |
Mechanical properties
|
Grade |
Tensile strength,min(Mpa) |
Yield strength, min(Mpa) |
Elongation,min(%) |
|
|
longitudinal |
transverse |
|||
|
OD>40mm |
||||
| STK290 | 290 | - | 30 | 25 |
| STK400 | 400 | 235 | 23 | 18 |
| STK500 | 500 | 355 | 15 | 10 |
| STK490 | 490 | 315 | 23 | 18 |
| STK540 | 540 | 390 | 20 | 16 |
Product show
Packing
In bundles with steel strip or as per clients' requirements.
For galvanized steel pipes that OD is 21.45mm-21.95mm, 91 pieces/bundle.
For galvanized steel pipes that OD is 48.35mm-48.85mm, 217 pieces/bundle.
Our advantages
1. Large inventory and fast delivery: We have large inventory to meet your needs and can be shipped in a short time. The delivery is very fast.
2. Convenient transportation: Our company is located in Tianjin, close to the Tianjin Port. So convenient for loading and transporting.
3. Service in place: 24 hours technical support and professional after-sale service.
4. Professional customized services: We can provide professional customized services according to clients' requirements.
5. We have a professional quality test team to control quality.
About us
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