30x20 rectangular erw welded low carbon pipe square hollow steel tube sizes iron price per ton
30x20 rectangular erw welded low carbon pipe square hollow steel tube sizes iron price per ton
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Product Details:
Size | Dimension | 15*15mm-1000*1000mm |
Wall Thickness | 0.8-20mm. | |
Zinc Coated | 1)Pre-galvanized:Z40-120g/m2 2)Hot dip galvanized:Z275-520g/m2 | |
Steel material | Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 Q345 → SS500,ST52 | |
Standard | BS1387,EN10297,BS6323,BSEN10217,GB/T13793-1992, GB/T14291-2006,GB/T3091-1993,GB/T3092-1993, GB3640-88,ASTM A53/A36,EN39/EN10219,API 5L, GB/T9711.1-99 etc | |
Section shape | Round/Square/Rectangular | |
Type | Welded Pipe | |
Technique | Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) | |
Welded Line Type | Longitudinal | |
Ends | 1)Plain End Free From Burr | |
Inspection | With Hydraulic Testing, Eddy Current , Infrared Test | |
Class A test pressure | 4.83MPa-13.10Mpa | |
Package | 1.Big OD:in bulk 2.Small OD:packed by steel strips 3.woven cloth with 7 slats 4.plastic bags 5.as per customer's option | |
Application | 1)low pressure liquid delivery such as water,gas and oil 2)construction | |
Delivery | 1) Container 2) Bulk carrier | |
Port of Shipment | Xingang Port,Tianjin, China | |
Date of Delivery | According To The Quantity And Specification Of Each Order | |
Payment | L/C T/T | |
Addition:
| Special design available according to requirment Anti-corrosion and high-temperature resistant with black painting All the production process are made under the ISO9001:2000 strictly | |
30x20 rectangular erw welded low carbon pipe square hollow steel tube sizes iron price per ton
Steel | C | Mn | S | P | Si |
Q195 | 0.06-0.12 | 0.25-0.50 | <0.050 | <0.045 | <0.30 |
Q215 | 0.09-0.15 | 0.25-0.55 | <0.050 | <0.045 | <0.30 |
Q235 | 0.12-0.20 | 0.30-0.70 | <0.045 | <0.045 | <0.30 |
Q345 | <0.20 | 1.0-1.6 | <0.040 | <0.045 | <0.55 |
Round And Square /Rectangular Tube/Pipe Standard Size As Below:
| Carbon Steel Pipe(Round) | Carbon Steel Pipe(Square/Rectangular) | ||||||
| Out Diameter | Wall Thickness | Length | Square Pipe/Tube(mm) | Rectangular Pipe/Tube(mm) | |||
| Inch | mm | mm | meter | 16×16×0.4~1.5 | 70×70×2.0~6.0 | 10×20×0.6~1.5 | 30×60×1.0~4.5 |
| 1/2 | 21.3mm | 0.6mm-3.0mm | 0.3m-12m | 18×18×0.4~1.5 | 75×75×2.0~6.0 | 14×21×0.6~1.5 | 40×50×1.0~4.5 |
| 3/4 | 26.9mm | 0.6mm-3.0mm | 0.3m-12m | 20×20×0.4~1.5 | 80×80×2.0~6.0 | 15×30×1.5~1.5 | 40×60×1.0~5.0 |
| 1 | 33.4mm | 1.0mm-3.0mm | 0.3m-12m | 25×25×0.6~2.0 | 85×85×2.0~6.0 | 15×38×0.6~1.5 | 40×80×1.5~5.0 |
| 1 1/4 | 42.3mm | 1.0mm-4.0mm | 0.3m-12m | 30×30×0.6~4.0 | 95×95×2.0~8.0 | 20×30×0.6~2.0 | 40×100×2.0~5.0 |
| 1 1/2 | 48.3mm | 1.0mm-4.0mm | 0.3m-12m | 34×34×1.0~2.0 | 100×100×2.0~8.0 | 20×40×0.8~2.0 | 50×60×2.0~5.0 |
| 2 | 60.3mm | 1.5mm-4.0mm | 0.3m-12m | 35×35×1.0~4.0 | 120×120×4.0~8.0 | 20×50×1.0~2.0 | 50×80×2.0~5.0 |
| 2 1/2 | 76.1mm | 1.5mm-4.0mm | 0.3m-12m | 38×38×1.0~4.0 | 150×150×6.0~10.0 | 22×35×0.9~2.0 | 50×100×2.0~8.0 |
| 3 | 88.9mm | 1.5mm-9.5mm | 0.3m-12m | 40×40×1.0~4.5 | 180×180×6.0~12.0 | 25×40×0.9~3.75 | 60×80×2.0~6.0 |
| 4 | 114.3mm | 2.0mm-9.5mm | 0.3m-12m | 44×44×1.0~4.5 | 200×200×6.0~12.0 | 25×65×1.0~2.0 | 80×100×2.0~8.0 |
| 5 | 141.3mm | 3.0mm-9.5mm | 0.3m-12m | 45×45×1.0~5.0 | 220×220×6.0~14.0 | 30×40×1.0~3.75 | 120×60×2.5~10.0 |
| 6 | 168.3mm | 3.0mm-12.0mm | 1.0m-12m | 50×50×1.0~5.0 | 250×250×6.0~14.0 | 30×45×1.0~3.75 | 120×80×2.5~10.0 |
| 8 | 219.1mm | 3.2mm-12.0mm | 1.0m-12m | 60×60×1.5~5.0 | 30×50×1.0~4.0 | ||
| 10 | 273mm | 3.2mm-12.0mm | 1.0m-12m | ||||
| 12 | 323.8mm | 6.0mm-15.0mm | 1.0m-12m | ||||
| 14 | 355.6mm | 8.0mm-15.0mm | 1.0m-12m | ||||
| 16 | 406.4mm | 8.0mm-20.0mm | 1.0m-12m | ||||
Transports------Containler Sizes:
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)
20feet container load 25tons pipe whose length is under 5.8m
40feet container load 25tons pipe whose length is under 11.8m
Q1: Are you factory or trading company?
A:Yes, we are factory in Tianjin of china for many years. We can give you the factory price directly.
Q2:Could you provide the samples?
A:Sure, but it is just for normal sizes, and the freight will be paid by you.
Q3:Do you have stockist goods?
A:Yes, but you must send me the sizes you need , let me check it for you.
Company name : Tianjin Anxintongda Steel Pipe Co.,Ltd
Contact person: Elian
Email: axh(@)tjaxtd.com
Tel: +8618722321849
Skype: live:.cid.31fc728510df0168
Whatsapp/Wechat: +8618722321849
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