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Pre Galvanized Steel Pipe

Galvanized strip pipe is a kind of steel pipe made by rolling galvanized strip steel as the base material. Its advantages are that it can produce thin - walled pipes, has a beautiful appearance and low cost. Its disadvantage is that the zinc layer is thin and has relatively poor durability.

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022-8383 6336
Time：2024-07-23
Location：HomeProductsGalvanized Steel Pipe > Pre Galvanized Steel Pipe > Pre Galvanized Steel Pipe
PRODUCT OVERVIEW

Overview

Galvanized strip - coated pipe is a type of steel pipe formed by rolling, with galvanized strip steel as the base material. Its advantages include the ability to produce pipes with thin wall thickness, a beautiful appearance, and low cost. However, its disadvantages are that the zinc layer is thin and its durability is relatively poor.


technical parameters

Parameter

The material of pre - galvanized pipes is usually Q195B, and in a relatively small number of cases, it is Q235B.

Grade

Class

(Chemical Composition)%

Tensile Strength

Yield Strength

Elongation

C

Mn

Si

S

P

T.S Mpa

RE Mpa

E.L%

(Not More Than)

(Not Less Than)

Q195


0.06-0.12

0.25-0.50

0.30

0.050

0.045

315

195

22

Q235


0.14-0.22

0.30-0.65

0.30

0.050

0.045

375

235

20


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