Galvanized Steel Pipe
Galvanized steel pipe(galvanized pipe), Galvanised steel pipe(galvanised pipe)
Galvanized steel pipes are made of steel that has been covered with alayer of zinc metal. During the galvanizing process, we immerse the steelin a molten zinc bath, ensuring a tough, uniform barrier coating.
Application:
1.Building and structural material
2.Mechanical and general engineering purposes
3.Manufacturing of Bus Body, Railway Boogies
4.In Tele department as Conduit Pipes
Types: Galvanzied welded steel pipe, galvanzied seamless steel pipe
Materials: Carbon steel
Connection type: threaded
Size range:1/8"-36"
Schedule: sch40, sch80, sch120, sch160, XH, XXH
Length of the galvanized tubes
- in diameter 4 - 16 mm 6000 + 100 mm
- in diameter 18 - 42 mm 6000 + 50 mm
Tolerances of the zinc coated tubes
- tolerances of the outside diameter:
- diameter between 4 - 30 mm ±0,08 mm
- diameter between 35 - 38 mm ±0,15 mm
- diameter up to 42 mm ±0,20 mm
- tolerances of the inside diameter are according to EN 10305-4
- tolerance of the wall thickness ± 10%
The Steel grades for the zinc coated tubes
E 235+N and E 355+N
Surface condition of the galvanized tubes
First layer – electrolitically leached zinc (Zn) – acts as anode and in a corrosive environment it corrodes first and the base metal is cathodically protected against corrosion. The zinc layer thickness may be in the range of 5 to 30 micrometers (µm).
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
LSAW Steel Pipe | Usage: Used for low pressure liquid delivery, such as water, gas, and oil.Process:LSAW (Longitudinal Submerge-arc Welded) UO(UOE)、RB(RBE)、JCO(JCOE)... |
 |
Hollow Sections For Structural Purpose | Shape:Hollow Sections: Square, Rectangular, Round, Triangular, Hexagonal, Eliptical Hollow sectionsScaffolding Usage:Hollow Sections:Constructio... |
 |
Mechanical Seamless Steel Tubing | Usage: Applicable to the general structure, mechanical structure with seamless steel tubes. Quality Standard:ASTM A 53 Standard Specification for ... |
 |
Seamless Steel Pipe For Liquid Transport | Usage: Applicable to transport liquid, gas, oil etc.Quality Standard:GB/T 8163: Seamless steel tubes for liquid serviceGB 3087: Seamless Steel Tu... |
 |
Steel Pipe and Pipe Fittings | Usage: Used for low pressure liquid delivery, such as water, gas, and oil.Process:SAW(SAWL,SAWH): Spiral WeldedSSAW: Spiral Submerged-arc WeldedQua... |
Похожие товары
 |
API 5CT L80 1CR/3CR/9CR/13CR NUE/EUE copper plated coupling | Продавец: Тяньцзинь Wenxin Energy Technology Co.,LTD | Introduction NUE Thread Couplings are short lengths of pipe used to connect 2 joints of tubing.T... |
 |
L80 3CR/9CR/13CR 3-1/2 NUE/EUE 4FT Pup Joint | Продавец: Тяньцзинь Wenxin Energy Technology Co.,LTD | Introduction Tubing Pup Joint is a pipe used to transport oil.Tubing pup joint is shorter than t... |
 |
Pup Joint 2-7/8"NUE N80 2FT Blast Joint | Продавец: Тяньцзинь Wenxin Energy Technology Co.,LTD | Introduction Tubing Pup Joint is a pipe used to transport oil.Tubing pup joint is shorter than t... |
 |
NC50 PIN 4145H XT39 BOX Crossover | Продавец: Тяньцзинь Wenxin Energy Technology Co.,LTD | 1. ВведениеПерекресток представляет собой трубу или корпус для соединения двух различных размеров... |
 |
API 5CT 2-7/8"NUE N80 Tubing Coupling | Продавец: Тяньцзинь Wenxin Energy Technology Co.,LTD | 1. Введение Соединительные резьбы NUE представляют собой короткие длины трубы, используемой для ... |
