Varmgalvaniseret rør
Varmgalvaniseret rør:varmgalvaniseret rør har en tykkere zinkbelægning end præ-galvaniseret rør, sorte rør vil blive dyppet i zinkbassin til galvanisering.
Standard:GB/T3091 - 2001 ,BS1387 - 1985 , DIN EN10025 ,EN10219 , JIS G3444:2004 , ASTM A53
Stålkvalitet:GB/T3091 - 2001: Q195, Q235 , Q345
BS1387 - 1985 , DIN EN10025 ,EN10219 :S235JR ,S275JR,S355JR, S355J2H
JIS G3444:2004:STK400 ,STK500
ASTM A53: GR. A, GR. B, GR. C, GR. D
Varmgalvaniseret stålrør:
| Udvendig diameter | Vægtykkelse | Længde | |
| tomme | mm | mm | måler |
| 1/2" | 21,3 mm | 0,6 mm-3,0 mm | 0.3m-12m |
| 3/4" | 26,9 mm | 0,6 mm-3,0 mm | 0.3m-12m |
| 1" | 33,4 mm | 1,0 mm-3,0 mm | 0.3m-12m |
|
1-1/4" |
42,3 mm |
1,0 mm-4,0 mm |
0.3m-12m |
|
1-1/2" |
48,3 mm |
1,0 mm-4,0 mm |
0.3m-12m |
|
2" |
60,3 mm |
1,5 mm-4,0 mm |
0.3m-12m |
|
2-1/2" |
76,1 mm |
1,5 mm-4,0 mm |
0.3m-12m |
|
3" |
88,9 mm |
1,5 mm-9,5 mm |
0.3m-12m |
|
4" |
114,3 mm |
2,0 mm-9,5 mm |
0.3m-12m |
|
5" |
141,3 mm |
3,0 mm-9,5 mm |
0.3m-12m |
|
6" |
168,3 mm |
3,0 mm-12,0 mm |
1.0m-12m |
|
8" |
219,1 mm |
3,2 mm-12,0 mm |
1.0m-12m |
|
10" |
273 mm |
3,2 mm-12,0 mm |
1.0m-12m |
|
12" |
323,8 mm |
6,0 mm-15,0 mm |
1.0m-12m |
|
14" |
355,6 mm |
8,0 mm-15,0 mm |
1.0m-12m |
|
16" |
406,4 mm |
8,0 mm-20,0 mm |
1.0m-12m |
Præ - galvaniseret rør: præ-galvaniseret rør er lavet af varmgalvaniseret stålbånd direkte,
Anvendelse:Anvendes til lavtryksvæskelevering, såsom vand, gas og olie, hegn, ledning, drivhus osv.
Standard:GB/T3091 - 2001 ,BS1387 - 1985 , DIN EN10025 ,EN10219 , JIS G3444:2004 , ASTM A53
Stålkvalitet:GB/T3091 - 2001:Q195, Q235
BS1387 - 1985 , DIN EN10025 EN10219 :S235JR
JIS G3444:2004:STK400
ASTM A53: GR. A, GR. B
Forgalvaniseret stålrør:
| Udvendig diameter | Vægtykkelse | Længde | |
| tomme | mm |
mm |
måler |
|
1/2" |
20 mm |
0,8 mm-2,0 mm |
0.3m-12m |
|
3/4" |
25 mm |
0,8 mm-2,0 mm |
0.3m-12m |
|
1" |
32 mm |
0,8 mm-2,0 mm |
0.3m-12m |
|
1-1/4" |
40 mm |
0,8 mm-2,0 mm |
0.3m-12m |
|
1-1/2" |
47 mm |
1,0 mm-2,5 mm |
0.3m-12m |
|
2" |
60 mm |
1,0 mm-2,5 mm |
0.3m-12m |
|
2-1/2" |
75 mm |
1,0 mm-2,5 mm |
0.3m-12m |
|
3" |
88 mm |
1,0 mm-2,5 mm |
0.3m-12m |
|
4" |
113 mm |
1,0 mm-2,5 mm |
0.3m-12m |
|
5" |
140 mm |
1,0 mm-2,5 mm |
0.3m-12m |
|
6" |
165 mm |
1,0 mm-2,5 mm |
0.3m-12m |