group nameERW Longitudinally Welded Pipe
Min Order1 metric ton
brand nameTYT STEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Escrow
update timeFri, 15 May 2015 11:56:35 GMT
Standard API, ASTM, BS, GB, API 5L, ASTM A53-2007, BS 1139, BS 1387, BS 31, BS 4568, BS EN 39, GB/T 3091-2001
Grade 16Mn, A53-A369, Q195-Q345, ST35-ST52, 16Mn, A53(A,B), Q195, Q215, Q235, Q345, St37, St42, St52
Thickness 0.8 - 15 mm
Section Shape Round
Outer Diameter 21 - 273 mm
Secondary Or Not Non-secondary
Application Conduit pipe / structural pipe / greenhouse pipe / fencing/ scaffold
Technique ERW
Certification ISO9001-2008, SGS, BV, CE, ETC.
Surface Treatment Galvanized
Alloy Or Not Non-alloy
other equivalent standard ISO65, DIN2440 , BSEN10255, ASTM A500 , AS1163
Min Order1 metric ton
Black ERW Steel Pipe / Welded Steel Pipe of Light, medium ,heavy, class a, class b, class c | |||||||
O.D | O.D tolerance | Wall thickness | Thickness Tolerance | ||||
21-273MM | ±0.3mm | 0.8mm-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: | Domestic ,Middle East, Africa ,South East Asia ,South America | ||||||
Place of Origin | Tianjin, China | ||||||
HS code: | 7306 | ||||||
Productivity | Same as above | ||||||
Processing technology available: | Threading BSP,NPT,coupling, shouldered, grooved, 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: Let us talk | |||||||
4)Delivery period:10 to 30 Days | |||||||
About us. | Tianjin TYTSTEEL & Huilai is a professional and reputed manufacturer in the field of carbon steel welded pipes and galvanized steel pipes & scaffolds, Laboratory of chemical composition & machinery properties is starting soon. | ||||||
Contact Info. | SONG H.K. (English name: Peter) | ||||||
Mobile:+86-13682134391 Skype ID:hokiersong QQ: 526431799 |
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:
We also design and supply:scaffolding system,building scaffolding
HUILAILI WORKSHOP : ABOUT PRICE AND SPECIFICATION OF SCAFFOLDS , PLS CONTACT US :
--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
weight
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