10 - 5,000 ton
group nameHot dip galvanized round steel pipe(tube)
Min Order10 ton
brand nameTYTSTEEL
modelISO65-1981
payment methodL/C, D/P, T/T, Western Union, escrow
update timeMon, 11 May 2015 14:20:58 GMT
Ends plain,thraded,bevelled
Surface painting,oling,zinc coating,black
Package In bundles with eight steel strips and two slings.
Min Order10 ton
ISO STANDARD FOR MILD STEEL TUBES [EXTRACT FROM ISO-65-1981 (E)] | ||||||||||
DN | Designation of thread | Outside Diameter D mm | Thickness (T) and masses per unit length (M) according to the series | |||||||
Heavy Series | Medium Series | Light Series 1 | Light Series 2 | |||||||
T mm | Screwed Socketed M kg/m | T mm | Screwed Socketed M kg/m | T mm | Screwed Socketed M kg/m | T mm | Screwed Socketed M kg/m | |||
15 | ½ | 21.3 | 3.2 | 1.45 | 2.6 | 1.22 | 2.3 | 1.09 | 2 | 0.956 |
20 | ¾ | 26.9 | 3.2 | 1.88 | 2.6 | 1.57 | 2.3 | 1.4 | 2.3 | 1.39 |
26 | 1 | 33.7 | 4 | 2.95 | 3.2 | 2.43 | 2.9 | 2.22 | 2.6 | 2 |
32 | 1¼ | 42.4 | 4 | 3.82 | 3.2 | 3.13 | 2.9 | 2.85 | 2.6 | 2.57 |
40 | 1½ | 48.3 | 4 | 4.41 | 3.2 | 3.6 | 2.9 | 3.28 | 2.9 | 3.27 |
50 | 2 | 60.3 | 4.5 | 6.26 | 3.6 | 5.1 | 3.2 | 4.56 | 2.9 | 4.15 |
65 | 2½ | 76.1 | 4.5 | 8.05 | 3.6 | 6.54 | 3.2 | 5.85 | 3.2 | 5.83 |
80 | 3 | 88.9 | 5 | 10.5 | 4 | 8.53 | 3.6 | 7.72 | 3.2 | 6.89 |
100 | 4 | 114.3 | 5.4 | 14.8 | 4.5 | 12.5 | 4 | 11.1 | 3.6 | 10 |
125 | 5 | 139.7 | 5.4 | 18.4 | 5 | 17.1 | ||||
150 | 6 | 165.1 | 5.4 | 21.9 | 5 | 20.4 |
Tolerances | ||
Thickness: | Heavy, Medium & Light Series 1 : | + Not Limited -12.5% |
Light Series 2 : | + Not Limited - 8% |
TYTSTEEL - GI STEEL TUBE ,completely made according to ISO65 standard , OD ,WT,LENGTH,TEST ETC.
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