group namePre Galvanised Steel Pipe (Tube)
Min Order25 piece
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
update timeTue, 22 Apr 2014 14:50:00 GMT
Standard BS, JIS, GB, ASTM
Standard BS 1387, BS 1139, BS 4568, BS EN 39, BS 31, JIS G3445-2006, GB/T 3091-2001, GB/T 13793-1992, ASTM A53-2007
Grade A53-A369, ST35-ST52, Q195-Q345
Grade A53(A,B), St37, St42, Q235, Q195, Q215
Thickness 0.6 - 2.5 mm
Section Shape Round
Outer Diameter 20 - 219 mm
Secondary Or Not Non-secondary
Application water/gas/oil,structure for green house and fence,furniture making
Technique ERW
Certification ISO9001-2008,BV,SGS
Surface Treatment Galvanized/Oil/Cement/Bitumen coating
Special Pipe EMT Pipe
Alloy Or Not Non-alloy
Commodity Pre Galvanized steel pipe
Chinese Standard(Dimensions) GB/T3091-2008
British Standard( Dimensions) BS1387-1985
Material Standard GB700-88
Zinc thickness Standard 60-220g/m2
Color Offwhite
Application Water, gas, scaffolding pipe,fire main
Life more than 8 years
Min Order25 piece
GI PIPE(Pre-galvanized steel pipe) bs1387-85
1).Standard: BS4568-1970, BS1387-1985 ,ANSI UL797,BS31
2).Grade:Q195/Q215/Q235/ST33/st37
3).O.D.:1/2''-8''(19mm-219mm)
4).W.T.:0.6-2.5mm
5).Length:3m-12m
6)zinc:60g/m2-220g/m2
7)Sales Market: China, America,Saudi Arabia, UAE ,Mauritius,etc.
DIMENSION TABLE:
Nominal size | Out diameter | Thickness |
Inch | mm | mm |
1/2" | 19-21.3 | 0.6-2.0 |
3/4" | 25-26.9 | 0.6-2.0 |
1" | 31.5-33.7 | 0.8-2.0 |
11/4" | 40.5-42.4 | 1.0-2.2 |
11/2" | 47-48.3 | 1.2-2.3 |
2" | 59-60.3 | 1.2-2.3 |
21/2" | 75-76.1 | 1.4-2.3 |
3" | 87-88.9 | 1.4-2.3 |
4" | 113-114.3 | 1.5-2.5 |
5" | 139.7 | 1.6-2.5 |
6" | 168.3 | 1.6-2.5 |
8" | 219.1 | 1.6-2.5 |
A newly established steel pipe manufacturer is seeking for global cooperation. With strong technical force and production capacity ,we are confidential to provide you the most competitive price and satisfying after-sale service.
NOTE: ABOUT ASTM A53
ASTM A53 is a carbon steel alloy, used for structural steel pipe. The alloy specifications are set by ASTM International, in specification ASTM A53/A53M[1]. A53 pipe is suitable for structural or pressure applications.
A53 pipe comes in three types and two grades, A53 Type F, which is longitudinally furnace butt welded or continuous welded (Grade A only), A53 Type E, which is longitudinally electric resistance welded (Grades A and B), and A53 Type S, which is seamless pipe, produced by hot working, and possibly cold finishing, the steel (Grades A and B).
Specifications
As with other steels, A53 has a specific gravity of approximately 7.85, and therefore a density of approximately 7850 kg/m3.
A53 pipe comes in two grades, A and B. Grade A is not commonly used for structural applications.
A53 Grade A has a minimum tensile yield strength of 205 MPa (30 ksi), and minimum tensile ultimate strength of 330 MPa
(48 ksi). A53 Grade B has a minimum tensile yield strength of 240 MPa (35 ksi), and minimum tensile ultimate
strength of 415 MPa (60 ksi).
Factory Audit:
ISO9001-2008 Certificate:
Pre galvanized steel round pipe stocked in warehouse
Loading truck :
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