High-quality Carbon Seamless Steel Pipe For Boiler Q345 CNBM

High-quality Carbon Seamless Steel Pipe For Boiler Q345 CNBM System 1

High-quality Carbon Seamless Steel Pipe For Boiler Q345 CNBM System 2

High-quality Carbon Seamless Steel Pipe For Boiler Q345 CNBM System 3

High-quality Carbon Seamless Steel Pipe For Boiler Q345 CNBM

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 30 pc/month

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Quick Details

Thickness:	3 - 60 mm	Section Shape:	Round	Outer Diameter:	21.3 - 1220 mm
		Secondary Or Not:	Non-secondary	Application:	fluid pipe,boiler pipe, structural pipe, oil/gas/water pipe etc
Technique:	Hot Rolled	Certification:	ISO9001-2000, ISO14000, ISO18000 , API 5L	Surface Treatment:	Painted, Oiled, galvanized or phosphate etc
Special Pipe:	API Pipe	Alloy Or Not:	Is Alloy	Technique::	Hot rolled or cold rolled
Special pipe::	API/ ASME/thickwall/oil/gas/water pipe	Length::	3-12m	Treatment of two ends::	Beveled end , plain end etc
Brand::	Bai Chuan	Third Party Inspection::	BV, SGS etc.	Schedule::	SCH10-SCH160, XS, XXS
Other Material::	10#, 20#, 16Mn, Q345 etc	Material Type::	Carbon steel/ Low alloy steel	Producing standard::	American/Japanese/ German/ Britain/ Chinese standard
Grade:	A53(A,B),A106(B,C),A210,API J55,St37,STPG42,A53-A369,API J55-API P110,ST35-ST52	Standard:	BS EN10296,JIS G3452-2004

1. Out Diameter:	21.3mm-1220mm
2. Wall Thickness:	3mm-60mm
3. Length:	3m-12m
4. Producing Standard:	American ASME B36.10M, ASTM, API 5L, API 5CT Japanese JIS German DIN Chinese GB BS standard
5. Main Material: (Carbon Steel & Low Alloy steel)	ASTM A53, A106, A210, A252, A333 etc; X42, X46, X52, X60, X65, X70 etc; JIS STPG42, G3454, G3456 etc; German St37, St42, St45, St52, DIN1626, DIN17175 Chinese 20#, Q345, 16Mn etc.
6. Special specifications:	Available according to customer’s requirements and quantity.
7. End Shape:	Beveled end , plain end, varnished, or adding plastic caps to protect the two ends as per customer’s requirements.
8. Surface treatment:	Painted, Oiled, galvanized, phosphate etc.
9. Usage:	Widely used in the mechanical treatment field, petrochemical industry, transport and construction field Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc; The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc
10. Certificates:	ISO9001-2000, ISO14000, ISO18000, API 5L certificate
11. Third party inspection:	Welcome you to send a third party inspecting company (BV, SGS etc) to check the quality of our final products.
12. Pictures:	our producing flow chart, our factory, production line, inspecting equipments, our products are listed below for your reference.

Q: What are the different sizes of steel pipe nipples?: The sizes of steel pipe nipples vary depending on their intended use and application. Common sizes include 1/8", 1/4", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", and 2". However, there are many other sizes available to cater to specific needs and requirements.

Q: How are steel pipes tested for mechanical strength?: Steel pipes are tested for mechanical strength through various methods such as tensile testing, hydrostatic testing, and non-destructive testing. Tensile testing involves pulling the pipe until it breaks to measure its ultimate tensile strength. Hydrostatic testing involves pressurizing the pipe with water to check its ability to withstand high internal pressures. Non-destructive testing methods like ultrasonic testing or magnetic particle inspection are also used to detect any defects or weaknesses in the pipe without causing damage. These tests ensure that steel pipes are strong enough to withstand the required mechanical stresses.

Q: Can steel pipes be used for sewage treatment plants?: Yes, steel pipes can be used for sewage treatment plants. Steel pipes are commonly used in sewage treatment plants due to their durability, strength, and resistance to corrosion. They can efficiently transport wastewater and withstand the harsh chemical environment found in sewage treatment facilities.

Q: Can steel pipes be used for underwater applications?: Yes, steel pipes can be used for underwater applications as they are known for their high strength, durability, and corrosion resistance, making them suitable for various underwater environments and industries such as offshore oil and gas, marine construction, and underwater pipelines.

Q: How are steel pipes used in the construction of geothermal power plants?: Steel pipes are used in the construction of geothermal power plants primarily for two purposes: transporting geothermal fluids and ensuring the structural integrity of the plant. The pipes are used to extract hot water or steam from the geothermal reservoir deep underground and transport it to the surface. These pipes are designed to withstand high temperatures and pressures associated with geothermal fluids. Additionally, steel pipes are also used to distribute the extracted fluids to various parts of the power plant for electricity generation. Moreover, steel pipes are utilized in the construction of the plant's infrastructure, such as the framework, supports, and other structural components, ensuring the overall stability and durability of the geothermal power plant.

Q: How are steel pipes used in the construction of hydroelectric power plants?: Steel pipes are used in the construction of hydroelectric power plants for various purposes such as transporting water from the reservoir to the turbines, supporting and protecting electrical cables, and providing structural stability to the overall infrastructure.

Q: Can steel pipes be used for underground power transmission?: Indeed, underground power transmission can make use of steel pipes. Due to their resilience, robustness, and resistance to corrosion, steel pipes are extensively employed in underground power transmission systems. These pipes serve as a safeguarding enclosure for power cables, guaranteeing their security and shielding them from potential harm caused by external elements like moisture, soil movements, and potential impacts. Moreover, the use of steel pipes facilitates easy installation, maintenance, and repair of the power transmission system. Additionally, their ability to withstand high pressure and temperature renders them suitable for conveying the high voltage electricity essential for power transmission. All in all, steel pipes are a dependable and effective choice for underground power transmission.

Q: How are steel pipes used in the construction of underground parking garages?: Steel pipes are used in the construction of underground parking garages for various purposes, including providing structural support, serving as conduits for utilities such as water and electricity, and facilitating drainage systems. They are often used as deep foundation elements to support the weight of the structure and the vehicles above. Additionally, steel pipes are commonly used for installing fire suppression systems, ventilation systems, and plumbing connections within the parking garage.

Q: How are steel pipes classified based on their wall thickness?: Steel pipes are classified based on their wall thickness into three categories: standard, extra strong, and double extra strong.

Q: How are steel pipes protected against internal scaling?: Steel pipes are protected against internal scaling through various methods such as chemical treatments, use of corrosion inhibitors, and regular maintenance and cleaning procedures. These measures help to prevent the formation of scale, which can reduce the pipe's efficiency and lifespan.

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