|
Specification and Standards |
|
|
|
|
British Standard: BS 1387 (for galvanizing)
BS 21 (for threading)
American Standard: ASTM A-53
European Standard: EN 10240
German Standard: DIN 2444
| LENGTH |
6.0 meter + 06 mm. (Can be supplied in customized length of 4.88 meter to 7.00 meter.)
|
| THICKNESS |
Extra Light & Light Tubes - 8 %
Medium & Heavy tubes - 10 % |
| OUTER DIAMETER |
In accordance with BS-1387 standard.
In accordance with ASTM A-53
See Brochure (or) Excel Sheet
|
| WEIGHT |
One single tube -8%, +10%; Mean consignment weight±4 %
See Brochure (or) Excel Sheet
|
| STRAIGHTNESS |
0.2% of any length measured along the center line or on customer requirement. |
| Raw Material |
Carbon: 0.2% max, Manganese: 1.2% max,
Phosphorus: 0.045% max, Sulphur: 0.045% max |
ZINC COATING THICKNESS
|
300 ~ 400 gms per square meter of tube.
|
PACKING
|
Bundled hexagonally by sealing metal straps and each bundle is
tagged for size, thickness, weight etc. Product can be supplied with
galvanized sockets. |
| IDENTIFICATION |
Marked and capped for identification of different grades with IIL logo
and company name. Product can be provided with galvanized sockets as per customer requirements. |
|
