Home > Products > Seamless steel pipe > 20 inch seamless steel pipe st52 used in oil gas pipe for sale
20 inch seamless steel pipe st52 used in oil gas pipe for sale
- 150000 Ton / Tons per Month
- Tianjin
- T/T
Product Details
Thickness: | 2, 59 | ||||
Section Shape: | Round | Outer Diameter: | 0.25 - 24 inch | Place of Origin: | Tianjin, China |
Secondary Or Not: | Non-secondary | Application: | Structure Pipe | Technique: | ERW |
Certification: | Other, CE, ISO 9001-2000 BSI | Surface Treatment: | Other, oiling | Special Pipe: | API Pipe |
Alloy Or Not: | Non-alloy |
Product Description
Welded Seamless Steel Pipe
SEAMLESS STEEL PIPES Widely used in
1. Fencing, scaffolding, engineering
2. Greenhouse, low medium pressure fluid, coal gas or oil
3. Sewage conveying, heating steam, project pressure, bridge
4. Fire fighting, gas pipes, water transport and water supply projects
Feature
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1. Economy Benefit: ERW steel pipe is less expensive than seamless steel pipe.
2. High Precision: ERW steel pipe has a closer tolerance of wall thickness when compared with seamless steel pipe.
Details of Erw steel pipe
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Item | Chemical Composition % | Mechanical Property | ||||||
Steel | C | Mn | S | P | Si | yield point Mpa | tensile strength Mpa | elongation % |
BS1387 | <0.2 | < 1.2 | <0.045 | <0.045 | <0.30 | >195 | 325-460 | 20 (min) |
A53 A | 0.25 | 0.95 | 0.045 | 0.05 | -- | >205 | > 330 | 26--30 |
A53 B | 0.3 | 1.2 | 0.045 | 0.05 | -- | >240 | > 415 | 21--26 |
A500AD | <0.26 | <1.35 | <0.035 | <0.035 | 0<0.30 | 230--250 | 310-400 | 22--26 |
A500 B C | < 0.26 | < 1.35 | <0.035 | <0.035 | 0<030 | 315--345 | 400--425 | 21--22 |
S235 | <0.20 | < 1.4 | <0.040 | <0.040 | <0.3 | >235 | > 425 | 21--22 |
S355 | < 0.22 | < 1.6 | <0.030 | <0.030 | < .55 | >355 | 470-630 | 21-22 |
C250 | < 0.3 | < 1.2 | <0.045 | <0.040 | <0.3 | 250 | 320 | 25 |
C350 | < 0.22 | < 1.6 | <0.035 | <0.035 | <0.55 | 350 | 430 | 22 |
Wall Thickness | 0.4 - 20 mm |
Thickness Tolerance | ±0.05 |
Length | 1---12M , according to customers' requirements |
Outer Diameter | 19 - 300 mm |
O.D tolerance | ±0.03 |
Material | Q195/Q215/Q235/Q345 Q235B, A53(A,B), Gr.B, X42, X46, X52, X56, X60, X65, X70, X80,etc |
Standard | API 5L, EN-10208-1/2, GB9711.1/2, ISO, BS1387, ASTM A53, GB 3091 |
Technique | ERW |
Surface | Bare, Varnished, Zinc coating, Anti-corrosion, 3PE, PE/PP/EP/FBE. etc. |
Application | For oil pipe, line pipe in petroleum and natural gas, structure pipe, water and gas, also for chemical industry |
Packaging Details | Standard export packing or according to the clients required |
Package for the Seamless Steel Pipe
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Bundles will be the basic packing of seamless steel pipe, but for large diameter, we usually load them by bulk. Water proof tarpaulin will be use due to the customer's requirments .
FAQ
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Q:What's the usage of mild steel seamless steel pipe?
A:Mild steel pipe is usually used in fluid, oil and gas transportation, construction, structure, furniture,mechinery manufacturing.
Q:Is free sample of seamless steel pipe available?
A: Yes. We can offer free sample, but the transport fee need to be collect.
Q:What is your MOQ?
A:Any quantity is acceptable, and when the quantity is less than 5 tons per size, we'll supply from our stock.
Q:Is 3rd inspection on erw pipe acceptable?
A:Yes. BV,SGS are all acceptable.
Q:Do you attend any exhibition?
A: Yes. We attend exhibition in south america, afrcia, and southeast asia every year.
Contact Us
- Tianjin Hengfeng Union Steel Pipe Co., Ltd.
- Contact nameSophia Wang
- Phone86-022-58393980
- AddressNo. 1, Jingwang Road, Daqiuzhuang Town
Erw steel pipe | Hot dipped galvanized steel pipe | New Products | Pre-galvanized steel pipe |
profiled steel | Seamless steel pipe | Spiral steel pipe | Steel Sheet&Coils |
Steel Strand |
- EN10219 S355J0H LSAW(JCOE) Steel Pipe Pile
- SCH40/SCH80 China factory direct high quality welded square and rectangular steel pipe
- API 5L X42-X80/ API 5L X52 / PSL1&PSL2 Oil and Gas Carbon Seamless Steel Pipe
- customizable size scaffold seamless pipe round/rectangular/square steel pipe China high quality
- Q355/Q390/Q420 cold drawn seamless square/rectangular steel pipe with high quality and low price
- 450*20mm large size China factory price seamless round steel pipe with low price
- ASTM A192 Boiler Carbon Steel Tubes For High Pressure
- ASTM A 106 Black Carbon Seamless Steel Pipe for High-Temperature Service
- ASTM A53 Gr.A &Gr. B Carbon ERW Steel Pipe for high Temperature
- API 5L PSL1&PSL2 GR.B Longitudinal Submerged-arc Welded Pipe
- C-276 Hastelloy pipe N10276 seamless steel pipe, steel plate, round steel non-standard customization
- ASTM A53 Gr.A &Gr. B Carbon ERW Steel Pipe for high Temperature
- A106 Hot Rolled Seamless Steel Pipe A53 Carbon Tube
- SSAW steel pipe
- ATSM A53/A106 carbon seamless square and rectangular steel tube with low price
- Mining machinery cold bending welded square and rectangular steel tube with high performance and low price
- China factory direct cold bending round welded steel pipe with high precision
- Non-Alloy Cold drawn seamless round steel pipe with China factory direct and high precision
- SA106C high-temperature and high-pressure seamless steel pipe 273 * 14 American standard seamless pipe execution standard ASME SA106/SA106M
- 15crmoG alloy seamless steel pipe 60 * 4 seamless pipe for high-pressure boiler GB/T5310-2017
- Seamless steel pipe 325 * 8 for high-pressure fertilizer pipeline No. 20 GB/T6479-2013
- seamless steel pipe
- ASTM A53 Carbon Steel Seamless Pipe
- Carbon Steel Pipe A106 Gr. B
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