42'' CARBON STEEL LSAW WELDED PIPE API/ASTM/JIS/DIN
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t
- Supply Capability:
- 300 m.t/month
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Packaging & Delivery
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.:20-273mm
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: φ168mm-3020mm
5,Length: 5m-12m or as your 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< span=""> | <0.045< span=""> | <0.030< span=""> | >195 | 315-430 | 32-33 |
Q215 | 0.09-0.15 | 0.25-0.55 | <0.05< span=""> | <0.045< span=""> | <0.030< span=""> | >215 | 335-450 | 26-31 |
Q235 | 0.12-0.20 | 0.30-0.70 | <0.045< span=""> | <0.045< span=""> | <0.030< span=""> | >235 | 375-500 | 24-26 |
Q345 | <0.20< span=""> | 1.0-1.6 | <0.040< span=""> | <0.040< span=""> | <0.55< span=""> | >345 | 470-630 | 21-22 |
Packaging & Delivery
Packaging Detail: | Normal exporting packing,in container or bulk vessel or as per clients' request |
Delivery Detail: | 2 months after confimed contract |
Specifications
Large Diameter API 5L X70 PSL2 LSAW Steel Pipe
Grade: X42, X46, X50, X52, X60, B, C
OD: 1.5"-28"
WT: SCH10-SCH160
Brand:TPCO
Large Diameter API 5L X70 PSL2 LSAW Steel Pipe
Specifications:
u Standard: API 5L
u Grade: B, C, X42, X46, X50, X52, X56, X60, X65, X70, X80
u OD: 1.5"-28"
u WT: SCH10-SCH160
u Length: 5-12m
u Ends Finish: plain end, bevel end, grooved end
u Surface Treatment: bare, black varnished, oiled finish, red color, anti-corrosion, 3PE, FBE or epoxy coating
u Technique: hot rolled or cold drawn
u Application: api 5l steel pipe for conveying oil, water, gas
u Invoicing: based on theoretical weight or actual weight
u Payment Terms: L/C at sight, T/T or Western Union
u Trade Terms: FOB, CFR, CIF
u Certification: ABS manufacturing assessment, ABS design assessment, API 5CT, API 5L, DNV manufacturer certificate, ISO9001 quality management system certificate, ISO14001 environment management system certificate, GB/T28001 occupational health and safety management system certificate, A1 class manufacturing license of special equipment certificate, CCS, GL, LR, SGS, TüV, PDE
- Q:What is the cost of steel pipes compared to other materials?
- The cost of steel pipes compared to other materials can vary depending on factors such as size, grade, and market conditions. However, in general, steel pipes tend to be more cost-effective and economical compared to other materials like copper or PVC. Steel is a durable and versatile material that offers excellent strength and longevity, making it a preferred choice in various industries such as construction, oil and gas, and plumbing.
- Q:Can steel pipes be galvanized?
- Indeed, it is possible to galvanize steel pipes. Galvanization involves the application of a safeguarding zinc layer to steel or iron in order to hinder corrosion. The steel pipes are immersed in a solution of molten zinc, resulting in a chemical union between the zinc and steel that produces a protective coating resistant to corrosion. Galvanization finds widespread use across multiple fields, including plumbing, construction, and outdoor structures, primarily to prolong the durability of steel pipes and inhibit rust formation.
- Q:Can steel pipes be used in earthquake-prone areas?
- Yes, steel pipes can be used in earthquake-prone areas. Steel has high tensile strength and can withstand seismic forces better than other materials. Additionally, steel pipes can be designed to be flexible and resistant to bending and cracking during earthquakes, making them a suitable choice for infrastructure in such areas.
- Q:How are steel pipes used in the construction of power plants?
- Steel pipes are used in the construction of power plants to transport various fluids, such as water, steam, and fuel, throughout the facility. They are essential for ensuring a reliable and efficient flow of these substances, which are crucial for the operation of power generation equipment. Additionally, steel pipes are also used for structural support and to create ventilation and exhaust systems within the power plant.
- Q:Can steel pipes be used for conveying steam?
- Yes, steel pipes can be used for conveying steam. Steel pipes are commonly used in steam systems due to their high strength and durability, as well as their ability to withstand high temperature and pressure conditions. However, it is important to ensure that the steel pipes are properly insulated and the system is adequately designed to prevent any potential issues such as corrosion or thermal expansion.
- Q:Are the welded and galvanized tubes the same weight?
- The same specifications of welded pipe and galvanized pipe weight is not the same, the general welding tube weight, galvanized pipe light.
- Q:How are steel pipes used in HVAC systems?
- Steel pipes are commonly used in HVAC systems for various purposes. They are used for transporting fluids such as water, steam, and refrigerant throughout the system. These pipes are durable and resistant to high temperatures and pressures, making them suitable for the demanding conditions of HVAC applications. They are used for distributing and circulating the heated or cooled air, as well as for connecting different components of the system, including boilers, chillers, heat exchangers, and air handlers. Additionally, steel pipes are often used for ventilation and exhaust purposes in HVAC systems.
- Q:Can steel pipes be used for conveying chemicals?
- Yes, steel pipes can be used for conveying chemicals. Steel is a strong and durable material that can withstand high pressure and temperature conditions, making it suitable for transporting various chemicals. Additionally, steel pipes have excellent resistance to corrosion, which is crucial when dealing with corrosive substances. They are commonly used in industries such as oil and gas, chemical processing, and water treatment where the safe and efficient transport of chemicals is essential. However, it is important to consider the specific requirements of the chemical being conveyed and ensure that the steel pipe is compatible with it. Proper material selection, including the use of corrosion-resistant coatings or linings, may be necessary to prevent any adverse reactions between the chemicals and the steel pipe.
- Q:Can steel pipes be used for underground applications?
- Yes, steel pipes can be used for underground applications. Steel pipes are highly durable and can withstand the pressure and corrosion that may be encountered in underground environments. They are commonly used for various underground applications such as water supply, sewage systems, and underground utility lines.
- Q:How are steel pipes used in structural applications?
- Steel pipes are commonly used in structural applications due to their strength, durability, and versatility. They are often used as columns, beams, and braces in buildings, bridges, and other structures. Steel pipes provide excellent load-bearing capacity and can withstand high levels of stress and pressure, making them ideal for supporting heavy loads. Additionally, their hollow cylindrical shape allows for easy installation and provides space for utilities such as electrical wiring or plumbing. Overall, steel pipes contribute to the stability and integrity of structures, ensuring their safety and longevity.
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42'' CARBON STEEL LSAW WELDED PIPE API/ASTM/JIS/DIN
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t
- Supply Capability:
- 300 m.t/month
OKorder Service Pledge
OKorder Financial Service
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