group nameHot dipped galvanized steel pipe
Min Order25 metric ton
brand nameBossen steel
payment methodL/C, D/A, D/P, T/T, Western Union, MoneyGram
update timeTue, 08 Mar 2016 17:29:35 GMT
Standard ASTM, BS, GB, JIS, ASTM A53-2007, BS 1387, GB/T3901, JIS G3444-2006
Grade A53-A369, Q195-Q345, A53(A,B), Q195, Q215, Q235, Q345
Thickness 0.5 - 24 mm
Section Shape Round
Outer Diameter 15 - 508 mm
Secondary Or Not Non-secondary
Application Structure Pipe
Technique ERW
Certification ISO ,CE
Surface Treatment Galvanized
Min Order25 metric ton
GALVANIZED STEEL PIPES
BS1387 Hot dip galvanized steel pipe Thickness: 0.8-24mm Diameter: 15-508mm Certificate: BV, SGS
ASTM A53 GR.B Hot dipped galvanized large diameter tube
1) Outer Diameter: 15 ~ 508mm
2) Wall Thickness: 0.8~ 24mm
3)pec.: Q195, Q215, Q235, Q345
4) Standards: ASTM-A53A, BS1387-1985, GB/T3091-2001.
5) Steel pipe:
a) GTC (galvanized threaded and coupling) steel pipe: DN15-DN200
(NB1/2"-NB8")
b) GPE (galvanized plain end) steel pipe: DN15-DN200
c) Grooved steel pipe: DN15-DN200 (NB1/2"-NB8")
d) Used for low pressure liquid delivery such as water, gas, and oil
e) The product apply to various anticorrosive pipes
6) Packing: According to our clients' demand
HOT DIP GALVANIZED STEEL PIPE | ||||||||||||
Outer Diameter | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | 2-1/2" | 3" | 4" | 5" | 6" | 8" |
DN15 | DN20 | DN25 | DN32 | DN40 | DN50 | DN65 | DN80 | DN100 | DN125 | DN150 | DN200 | |
20mm | 25mm | 32mm | 41mm | 48mm | 60mm | 75mm | 88mm | 114mm | 139mm | 169mm | 219mm | |
Wall Thickness | 0.8mm-24mm | |||||||||||
Length | 1m-5.8m/6m/11.8m/12m, or random length as client's requests | |||||||||||
Tolerence | ±5% | |||||||||||
Zinc Coating | 200-300g/m2 | |||||||||||
Standards | ASTM A53,BS1387-85,GB/T3091-08,DIN2440,JIS-G3444,EN10255 | |||||||||||
Material | Q195,Q215,Q235,Q345 | |||||||||||
Certificate | IS0 9001:2008 | |||||||||||
End Treatment | Plain end; Beveled; Threaded with sockets/coupling and plastic caps | |||||||||||
Packaging | In bundles; PVC export packing; or as client's requests | |||||||||||
Usage | Scaffolding pipe; Structure pipe; Fence/Door pipe; Furniture; Low pressure | |||||||||||
fluid pipe for water, oil or gas; Boiler pipe | ||||||||||||
Delivery Time | 10days from stock; 20-30days produced according to the qty | |||||||||||
Payment Term | T/T or L/C | |||||||||||
Price Term | CIF; CFR; FOB Tianjin, China; EXW | |||||||||||
Loading Port | Tianjin, China | |||||||||||
MOQ | One container | |||||||||||
Others | 1.All the pipes is high-frequency welded. | |||||||||||
2.Both inner and outer welded stab can be removed. | ||||||||||||
3.Special design available according to requirement. | ||||||||||||
4.Pipe can be necked down and punched holes. | ||||||||||||
5.Supplying BV or SGS Inspection if client need. |
1. TOLERANCE:
a) On Specified OD + 0.5mm (Ovality 0.5mm)b) The Inside Diameter of ubes shall allow insertion of a guage of 37.7mm dia for a minimum length of 200mm.c) On Wall thickness -10%d) The mass deviation on a single tube shall not exceed -7.5% of the specified mass.
2. ENDS:
Cut cleanly and nominally square with the axis of the tube and free from excessive burrs.
3. PROPERTIES:
a) Chemical (Maximum) C - 0.20%, SI - 0.05%, MN - 1.40%, P - 0.04%, S - 0.045%, AL - Min. 0.02%.b) Mechanical = UTS - 340 to 520 N/mm2, YS - 235 N/mm2 (minimum) & %Elongation on 5.65 S0 - 24% (minimum).
4. FLATTENING TEST WELD AT 90 DEGREES (COLD):
a) For weld : Distance between the platens, measured under load is not greater than 75% of the OD of tube.b) For Material :Distance Between the platens, measured under load is not greater than 60% of the OD of tube.
5. STRAIGHTNESS:
1 in 500 (In 1 meter it should not exceed 3mm).
6. ZINC COATING:
Minimum local coating thickness on the outside surface 40 microns.(GALVANIZING)
7. MARKING:
a) We can emboss mill sign "EN 39 UTP 3 or 4." online at every one meter interval over the length of pipe.b) We can do online stencilling as per customer needs.
8. PACKING:
Hexagonal type.
9. MILL TEST CERTIFICATE:
We can issue a MTC, certifying that the tubes supplied comply with this Standard.
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