20 - 40,000 metric ton
40,001 - 999,999 metric ton
group nameTYT STEEL SCAFFOLDING
Min Order20 metric ton
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
update timeTue, 22 Apr 2014 14:24:24 GMT
Standard BS, GB, DIN, ASTM
Standard BS 1387, BS 1139, BS 4568, BS EN 39, BS 31, GB/T 3091-2001, DIN 1626, ASTM A53-2007
Grade A53-A369, ST35-ST52, Q195-Q345
Grade A53(A,B), St37, St52, St42, Q235, Q345, Q195, Q215
Thickness 1.2 - 15 mm
Section Shape Round
Outer Diameter 19 - 273 mm
Secondary Or Not Non-secondary
Application water/gas/oil tube,scaffolding tube,fencing,conduit,drilling pipe
Technique ERW
Certification ISO9001-2008,BV, SGS ,INTERTEK
Surface Treatment Galvanized or varnished / oiled
Alloy Or Not Non-alloy
other equivalent standard ISO65 , ASTM A500, AS1163 ,GB/T3091 ,BSEN10255 , DIN2440
Min Order20 metric ton
SIZE | Outside Dia.of Black/Galvanized Steel Tube | Thickness | Unit Weight/Plain Ends | Remark | |||||||
NB(mm) | Inches | mm | Inches | mm | Inches | Unit Price | Kg/Mtr. | ||||
15-250 | 0.5-10 | 19-273 | 1.2-15 | Hot dipped galvanized steel pipe | |||||||
15-2550 | 0.5-8 | 19-219 | 0.9-2.5 | Pre galvanized steel pipe | |||||||
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 od<48mm, +0.4mm, -0.8mm; od>/=48mm, +/-10% | |||||||||||
: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) | Hot dip galvanized pipe:Minimum local coating thickness on the outside surface 30 microns, max 80microns Pre galvanized pipe :Minimum local coating thickness on the outside surface 30g/m2, max:220g/m2 | ||||||||||
MARKING | :a)We can emboss mill sign "BS1387-85,DIN2440, ISO65 ,ASTM A53 ,GB/T3091" online at every one meter interval over the length of pipe. | ||||||||||
b)We can do online stencilling as per customer needs. | |||||||||||
PACKING | :Hexagonal type or sealed package | ||||||||||
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., fire pipe , | ||||||||||
b)Fabrication of steel manufacture, Greenhouse, Scaffolding tube, Furniture making,Fencing. | |||||||||||
PLACE OF ORIGIN | CHINA,TIANJIN | ||||||||||
TARGET MARKET | Brazil ,Malaysia, America,Indonesia,Nigeria,Ethiopia,Jordan, Dubai,Spain,Poland,etc. | ||||||||||
H.S. CODE | 7306 | ||||||||||
CAPACITY | 250000TONS per year | ||||||||||
PIPE FITTINGS & PROCESSING | threading, coupling, plastic caps, cutting, groove, shouldered, drop-head,drilling hole, oiling, painting, packing ,loading container | ||||||||||
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 |
Hot dip galvanized steel tube 48.3mm ,ends with circle in blue color & printed standard , dia, length ,brand .
Dia:114.3mm
key words: pre galvanized steel pipe, galvanized steel tube ,Tianjin Steel Tube, Steel tube,galvanized tube , Fabrication of steel manufacture, Greenhouse, Scaffolding tube, Furniture making,Fencing, pre galvanized tube, scaffolding tube, galvanized scaffolding tube, highway guardrail, electric post ,steel post, tubo, ISO 65 PIPES, ASTM A53 PIPES, BS1387-85 PIPES......
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