Paramtents
Technique ERW
Grade 16Mn, A53-A369, API J55-API P110, Q195-Q345
Thickness 0.75 - 12 mm
Outer Diameter 21.3 - 219 mm
Application Fluid Pipe
Secondary Or Not Non-secondary
Packging & Delivery
Min Order15 piece
Briefing
Detailed
Socketed pipe
1).Specification:1/2" to 10"
2).Grade:Q195/Q215/Q235/Q345/st33
3).O.D.:1/2''-10''(20mm-273mm)
4).W.T.:0.75mm-10mm
5).Length:3m-12m
6)Zinc:40-80micron
SIZE | Outside Dia.of Pre Galvanized Tube | Thickness | Unit Weight/Plain Ends | Pieces | Remark | |||||||
NB(mm) | Inches | mm | Inches | mm | Inches | Kg/Ft. | Kg/Mtr. | Per bundle | T/T,L/C | FOB,CFR,CIF | ||
15-250 | 0.5-10 | 19-273 | 0.8-10 | (O.D.-W.T.)*W.T.*0.02466 | MOQ | ONE FCL | ||||||
TOLERANCE | :a)On specified OD+/-0.5(Ovality0.5mm) | |||||||||||
:b)The Inside Diameter of tubes shall allow insertion of a guage of (O.D.-2W.T.-2)mm dia for a minimum length of 200mm | ||||||||||||
:c)On wall thickness +/-0.05mm | ||||||||||||
:d)The mass deviation on a single tube shall not exceed -7.5% of the specified mass. | ||||||||||||
ENDS | :Cut cleanly and nominally square with the axis of the tube and free from excessive burrs. | |||||||||||
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 - 215 N/mm2 (minimum) & %Elongation on 5.65 S0 - 24% (minimum). | ||||||||||||
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. | ||||||||||||
STRAIGHTNESS | :1 in 500 (In 1 meter it should not exceed 3mm). | |||||||||||
ZINC COATING (GALVANIZING) | local coating thickness on the outside & inside 60g/m2-220g/m2 | |||||||||||
MARKING | :a)We can emboss mill sign "EN 39 UTP 3 or 4." OR ''BS1387-1985'' online at every one meter interval over the length of pipe.
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b)We can do online stencilling as per customer needs. | ||||||||||||
PACKING | Hexagonal type:1. 2.woven cloth wrapped/plastic proof package: | |||||||||||
MILL TEST CERTIFICATE | :We can issue a MTC, certifying that the tubes supplied comply with this Standard. | |||||||||||
Applicant field | :a)For low pressure liquid transportation, such as oil ,water ,gas …etc. | |||||||||||
:b)Fabrication of steel manufacture, G.I. greenhouse, Furniture making,Fencing,TV standard,Scaffolding pipe…Etc. | ||||||||||||
PLACE OF ORIGIN | Tianjin, China | |||||||||||
TARGET MARKET | Brazil ,Chile, America,Indonesia,Nigeria,Ethiopia,Jordan, Dubai,Spain,Poland,etc. | |||||||||||
H.S. CODE | 73063090 | |||||||||||
CAPACITY | 25000TONS PER YEAR | |||||||||||
PIPE FITTINGS & PROCESSING Available | Threading with plastic caps protected,nuts,slotted,coupling, | |||||||||||
COMPANY INFO. | Professional & reputed manufacturer in the field of black pipe (carbon steel welded pipe)& white tube,(Pre galvanized steel pipe)- Tianjin Rongxin Steel Co.,ltd.,locating steel basic-DaqiuzhuangTown,Tianjin City,China | |||||||||||
CONTACT US | Mr.Steven Zhang Mobile Ph.:+86 15675361809 Tel:86 22 68589963 Fax:+86 22 28895591 Skype ID: steven82629 Msn:huayuyinlian[at]msn.cn |
For any further assitance ,pls donot be hesitate to contact us.
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