10 - 40,000 ton
40,001 - 999,999 ton
group namePost
Min Order10 ton
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
update timeTue, 22 Apr 2014 14:27:48 GMT
Standard BS, JIS, GB, DIN, ASTM
Standard BS 1387, BS 1139, BS 4568, BS EN 39, BS 31, JIS G3452-2004, JIS G3444-2006, JIS G3469-2002, JIS G3466, GB/T 3091-2001, GB/T 13793-1992, DIN 1626, ASTM A53-2007
Grade 16Mn, A53-A369, ST35-ST52, Q195-Q345
Grade 16Mn, A53(A,B), St37, St52, St42, Q235, Q345, Q195, Q215
Thickness 0.6 - 15 mm
Section Shape Round
Outer Diameter 19 - 273.1 mm
Secondary Or Not Non-secondary
Application fluid pipe,boiler pipe,drill pipe,gas pipe,oil pipe,structure pipe
Technique ERW
Certification ISO9001-2008
Surface Treatment oiling,painting,galvanizing,pe
Alloy Or Not Non-alloy
Commodity black erw steel pipe
Welded Line Type Longitudinal /ERW/HFI
O.D. 21.3,26.5,33.3,42.3,48.3,60.3,76,88.5,
O.D.(Continue) 89,102,113,114,133,140,165,168,172,180,219,273,323,325,406
SCH 5S,10S,40,80
Length 3m-12m
Application fluid pipe,structure,scaffolding,chemical,industry,greenhouse
Life No less than 10years
Min Order10 ton
Black ERW Steel Pipe of Light, medium ,heavy, class a, class b, class c | |||||||
O.D | O.D tolerance | Wall thickness | Thickness Tolerance | ||||
19--406MM | ±0.3mm | 0.6mm-15mm | ±0.2mm | ||||
Length | 2--12M , according to customers' requirements | ||||||
International Standard | ISO9001:2008 | ||||||
Standard | ASTM A 53 / BS 1387-1985 / GB/T3091-2008/ BS1139-2006/ ISO65 / BSEN10255 , ASTM A500 | ||||||
Material | Q195-Q345 ST33-ST52 | ||||||
Zinc coated rate | We can do ''normall zinc coating 240g/m2'' & Special Zinc coating ''300g/m2-600g/m2'' | ||||||
Technique: | Longitudinally Welded / High frequency Welded | ||||||
Packing | In bundles or according to customers' requirements | ||||||
Usage | 1.For low pressure liquid delivery such as water, gas and oil | ||||||
2.For construction | |||||||
Main market: | North/South America,Middle East,South East Asia,China,North Europe | ||||||
Place of Origin | Tianjin,China | ||||||
HS code: | 7306 | ||||||
Productivity | 250000tons annually | ||||||
Processing technology available: | Threading BSP,NPT,coupling, shoulder, groove,drilling holes, welded flange, beveled ends, painting, and with plastic caps protected | ||||||
Remarks | 1)Payment term: T/T , L/C , ESCROW | ||||||
2)Trade Terms: FOB / CFR /CIF /CPT/CIP | |||||||
3)Minimum quantity of order:One Container | |||||||
4)Delivery period:10 to 30 Days . | |||||||
Company info. | We,Tianjin Rongxin Steel Co.,Ltd. is a professional and reputed manufacturer, for carbon steel welded pipes and galvanized steel pipes | ||||||
Contact Info. | SONG HONGKING | ||||||
Tel/fax:+86-022-28895591 Mobile:+86-13682134391 Skype ID:hokiersong |
Package:woven plastic proof completely sealed package
Chemical composition-Q235:
Q235 made by grade A\B\(GB700-88)
Q235A C0.14~0.22% Mn0.30~0.65 Si≤0.30 S≤0.050 P≤0.045
Q235B C0.12~0.20% Mn0.30~0.670 Si≤0.30 S≤0.045 P≤0.045
Mechanical behavior-Q235:
tensile strength: σb/MPa 375-500
tensil stretch(δ5/%): Min 22%
+Black ERW STEEL PIPE/black lacquer painting:
9.7.2 Scaffold tubing and fittings specifications
A. Scaffold tubing should be 48.3mm(1.9inch)nominal outside diameter.
B. Scaffold tubing(for tube-and-coupler,system,and fabricated tubular frame scaffolds,etc.)
shall be welded or seamless structural steel pipe fabricated in accordance with any of the following pipe fabrication specifications and as specified and this section:
Applicant:scaffolding system,building scaffolding
--ASTM A500,Grade B; 290N/mm2(42ksi)(30kg/mm2)minimum yield stress;3.4mm or 3.76mm nominal wall thickness
--GB-- X-42
--ASTM A53,Grade B;240N/mm2(35ksi)(24kg/mm2)minimum yield stress;3.68mm nominal wall thickness.
--GB--Q235B
--BS1139,Part1,Section 1.1;235N/mm2(34ksi)(24kg/mm2)minimum yield stress;4.0mm nominal wall thickness(EN39,THICKNESS TYPE4,IS equivalent).
--GB--Q235
--EN10219;320N/mm2(46ksi)(32kg/mm2)minimum yield stress;3.2 mm nominal wall thickness (EN39,THICKNESS TYPE 3,
IS NOT EQUIVALENT).
--GB--Q345
kew words: galvanized steel pipe, galvanized pipe made in china ,black erw steel pipe ,greenhouse ,erw steel pipe
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