SSAW STEEL PIPE 219-3920MM ASTM A106
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Packaging Detail: | standard export packing or as customer's requirement |
Delivery Detail: | within 10 - 30 days |
Specifications
Spiral Welded Steel Pipes and Tubes
1.Material:Q195-Q235
2.Length:1-12m
3.WT:1.0-14mm
4.O.D.:219-3920mm
Product Description:
1.Material : Q235,Q345,L245,L290,L360,L415,L450,L485,GrB,X42,46,X52,X56,X60,X65,X70,X80,X100
2,Standard: SY/T5037-2000,GB/T9711-2011,API Spec 5L PSL1/PSL2,ASTM A252\A53,ISO3183,DIN17172,EN10217,JIS G3457,AWWA C200,ASTM A139,ASTM A671,ASTM A672
3.Wall thickness: 3.0mm-30mm
4.Outer diameter: φ219mm-3920mm
5,Length: 5m-12m or as customer requirement
6,Corrosion protection standard: DIN30670,DIN30671, AWWAC210, AWWA C203, SY/T0413-2002,SY/T0414-2002
7,Application: Oil, gas, natural gas, water pipe, thermal electricity pipe, steel structure engineering, etc
Q195-Q345 Material Steel Pipe's Materials
Elements | Chemical Compsition% | Mechanical Property | ||||||
| C% | Mn% | S% | P% | Si% | Yield Point (Mpa) | Tensile Strength(Mpa) | Elongation |
Q195 | 0.06-0.12 | 0.25-0.50 | <0.050 | <0.045 | <0.030 | >195 | 315-430 | 32-33 |
Q215 | 0.09-0.15 | 0.25-0.55 | <0.05 | <0.045 | <0.030 | >215 | 335-450 | 26-31 |
Q235 | 0.12-0.20 | 0.30-0.70 | <0.045 | <0.045 | <0.030 | >235 | 375-500 | 24-26 |
Q345 | <0.20 | 1.0-1.6 | <0.040 | <0.040 | <0.55 | >345 | 470-630 | 21-22 |
- Q:Are steel pipes suitable for underground installations?
- Yes, steel pipes are suitable for underground installations. Steel pipes have been widely used for underground applications due to their durability, strength, and resistance to corrosion. They are able to withstand high pressure and extreme temperature variations, making them ideal for transporting various substances such as water, gas, and oil underground. Additionally, steel pipes are highly resistant to environmental factors such as moisture and chemicals, which are commonly found in underground environments. With proper coatings and cathodic protection systems, steel pipes can have an extended lifespan and remain intact even in harsh underground conditions. Therefore, steel pipes are a reliable and suitable choice for underground installations.
- Q:How are steel pipes repaired if they develop leaks?
- Steel pipes can be repaired if they develop leaks through various methods such as welding, clamping, or using epoxy compounds. The specific repair technique depends on the size and location of the leak as well as the type of pipe, and it is typically carried out by trained professionals with the necessary equipment and expertise.
- Q:Can steel pipes be used for underground oil and gas pipelines?
- Yes, steel pipes can be used for underground oil and gas pipelines. Steel is a widely used material in the oil and gas industry due to its strength, durability, and resistance to corrosion. Steel pipes are capable of withstanding the high pressure and extreme conditions often encountered in underground pipelines, making them a reliable choice for transporting oil and gas.
- Q:Is the electric pipe used with steel pipe or PVC pipe?
- When the electric wire pipe is laid, the steel pipe can be adopted, or the plastic pipe can be adopted, but the steel tube must not be used in the ceiling. The standard explanation is for rat bite.
- Q:Can steel pipes be used for chemical storage tanks?
- No, steel pipes are not suitable for chemical storage tanks as they are not designed to handle the corrosive nature of many chemicals.
- Q:How are steel pipes insulated to prevent condensation?
- Steel pipes are typically insulated using materials such as foam or fiberglass wraps, which act as a barrier between the cold pipe surface and the surrounding air. This insulation prevents the formation of condensation by reducing heat transfer and maintaining the pipe temperature above the dew point of the air.
- Q:What are the advantages of PVC pipe and galvanized steel pipe?
- PVC pipeline use temperature is -5 to 90 degrees or so, according to the current market price of around 6000 yuan per ton, the price is cheap. Its corrosion resistance is good, can resist most of the acid and alkali, and unlike the steel pipe that is easy to rust, so in the construction of the upper and lower water pipes and other fields have gradually replaced the trend of steel pipe.
- Q:DN80 seamless steel tube, what is the standard thickness?
- The DN80 specification is 89*6 seamless steel management formula = (outside diameter wall thickness) * wall thickness *0.02466= per meter weight
- Q:Can steel pipes be used for underground stormwater systems?
- Yes, steel pipes can be used for underground stormwater systems. Steel pipes are durable and resistant to corrosion, making them a suitable choice for underground applications. Additionally, steel pipes can handle high volumes of stormwater, making them ideal for stormwater management systems.
- Q:How are steel pipes used in the food processing industry?
- Steel pipes are commonly used in the food processing industry for various purposes such as conveying liquids, gases, and solids, as well as for structural support. They are used to transport ingredients, such as water, oils, and other liquids, from one area to another within the food processing plant. Steel pipes are also utilized for the distribution of compressed air or steam, which are essential for cooking, sterilization, and cleaning processes. Additionally, steel pipes are employed in the construction of equipment and machinery, providing a sturdy and reliable framework for various food processing operations.
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SSAW STEEL PIPE 219-3920MM ASTM A106
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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