Feuerverzinktes ERW-geschweißtes rundes Stahlrohr
Produktbeschreibung
Name |
Galvanized steel pipes |
OD |
21-219mm |
WT |
1.4-14mm |
Length |
3-20m |
Grade |
Q195-Q235,SS400,ST37-2,STK400,STK500,16MN,Q235A,Q235B,16Mn,20#,Q345, L245,L290,X42,X46,X60,X80
|
Material
|
Q195 → Grade B, SS330,SPHC, S185
Q215 → Grade C,CS Type B,SS330, SPHC
Q235 → Grade D,SS400,S235JR,S235JO,S235J2
Q345 → SS500,ST52
|
Standard |
GB/T13793-1992,GB/T3091-2001,GB/T9711.1-1997,API SPEC 5L,API SPEC 5CT,EN10217,EN10219,ASTM A53,DIN2444 BS1387 |
Technique
|
Hot rolling then Hot Dipped Galvanized
|
Country of original |
Tianjin,China |
Features |
Welded steel pipe production technology is simple, high production efficiency, varieties, specifications, investment for equipment is less, but the general strength is lower than the seamless steel tube
|
Package |
Spray paint; Oil; Anti-corrosion insulation; Groove or even mouth; The pipe protection; packaging |
Application |
On land, sea transportation of oil and gas, coal slurry, slurry medium and offshore platform, power stations, chemical industry and building structures in the city tube,greenhouse,ect. |
Company |
Tianjin Hengji Steel Co.,Ltd |
Contact person |
Doris Wang |
Produktgruppe : Verzinktes rundes Rohr
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