Steel Pipe Industry of Indonesia

I. MARKING
Each pipe and tube accepted after inspections and tests is marked with the manufacturer's name, specification number, grade and size. For pipes and tubes less than 30 mm in diameter and their markings, are applied to each bundle of pipes or tubes.
Example for Galvanized Pipe / Black Pipe :

SPINDO

ASTM A-53 / Grd. A

SCH 40

Ø 3" x 21 ft

Manufacturer's Name

Technical Specification

Grade

Size x Length

II. PACKAGING
Pipes or tubes are bundled and packaged at one of the following methods, depends on size, number of joint and usage.

Round Bundle

Hexagonal Bundle

Square Bundle

III. LEGEND
G: Galvanized
B: Black
P: Plain without thread
T: Thread
C: Coupling
E: End

Example.
GPE : Galvanized Plain End
BTC : Black Threaded with Coupling

IV. STANDARD PACKAGING for ASTM A-53 Gr.A/SCH40, Hexagonal Bundle

NB SIZE	LENGTH (Ft.)	PCS/LIFT	WEIGHT/LIFT (MT)
1/2"	21	120	0.972
3/4"	21	84	0.906
1"	21	60	0.961
1-1/4"	21	42	0.910
1-1/2"	21	36	0.933
2"	21	26	0.906
2-1/2"	21	18	0.994
3"	21	14	1.012
3-1/2"	21	10	0.869
4"	21	10	1.029
5"	21	7	0.976
6"	21	7	1.266
8"	21	5	1.361

Should you require any Marking and Packaging other than listed above, please contact us!