High frequency welded tube
group nameERW round /circular steel tube
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Min Order20 piece
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
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update timeFri, 01 Mar 2013 10:41:13 GMT
Paramtents
Technique ERW
Grade 16Mn, A53-A369, ST35-ST52, Q195-Q345
Thickness 0.5 - 8 mm
Outer Diameter 19 - 273.1 mm
Application fluid pipe,structure
Secondary Or Not Non-secondary
Packging & Delivery
Min Order20 piece
Briefing
Black/galvanized steel pipe
BS1387-85 BS1139
21.3-273 * 0.5/1.2-8mm
5.5Mtr-12.02Mtr
10$ lower than mar
BS1387-85 BS1139
21.3-273 * 0.5/1.2-8mm
5.5Mtr-12.02Mtr
10$ lower than mar
Detailed
Black/galvanized steel pipe
BS1387-85 BS1139
21.3-273 * 0.5/1.2-8mm
5.5Mtr-12.02Mtr
10$ lower than marketing price
| SIZE | Outside Dia.of Black/Galvanized Tube | Thickness | Unit Weight/Plain Ends | Pieces | Remark | ||||||
| NB(mm) | Inches | mm | Inches | mm | Inches | Unit Price | Kg/Mtr. | Per bunlde | T/T | FOB | |
| 15-250 | 1/2-10 | 21.3-273 | 0.5-8 | ||||||||
| 15-250 | 1/2-10 | 21.3-273 | 1.2-8 | ||||||||
| 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 +/-0.02mm | |||||||||||
| :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 - 0.03%, MN - 0.67%, P - 0.045%, S - 0.045%, AL - Min. 0.02%. | ||||||||||
| :b)Mechanical = UTS - 375 to 500 N/mm2, YS - 235N/mm2 (minimum) & %Elongation on 5.65 S0 - 22% (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) | :Minimum local coating thickness on the outside surface 40 microns | ||||||||||
| MARKING | :a)We can emboss mill sign "BS1387-85/ASTM A53" online at every one meter interval over the length of pipe. | ||||||||||
| b)We can do online stencilling as per customer needs. | |||||||||||
| PACKING | :Hexagonal type. | ||||||||||
| MILL TEST CERTIFICATE | :We can issue a MTC, certifying that the tubes supplied comply with this Standard. | ||||||||||
| USAGE | :a)For lower liquid transportation, such as water, oil, gas,…etc. | ||||||||||
| :b)Fabrication of steel manufacture, Greenhouse, G.I. conduit, Furniture making,Fencing. | |||||||||||
| PLACE OF ORIGIN | P.R. CHINA,TIANJIN | ||||||||||
| TARGET MARKET | Brazil ,Malaysia, America,Indonesia,Nigeria,Ethiopia,Jordan, Dubai,Spain,Poland,etc. | ||||||||||
| H.S. CODE | 7306309000 | ||||||||||
| CAPACITY | 144000TONS PER YEAR | ||||||||||
| PIPE FITTINGS & PROCESSING | threading, coupling,plastic caps | ||||||||||
| COMPANY INFO. | Professional & reputed manufacturer in the field of black pipe(carbon steel welded pipe)& white tube(galvanized steel pipe)-Tianjin Rongxin Steel Co.,ltd.,locating steel basic-Daqiuzhuang Town,Tianjin City,China | ||||||||||
| CONTACT US | Mr.Song Hongking Mobile Ph.:+86 13682134391 Tel/Fax:+86 22 28895591 Skype ID: hokiersong | ||||||||||
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