STAINLESS STEEL PIPE FORGED SLIP ON FLANGES 304/316 ANSI B16.5 best price good quality

STAINLESS STEEL PIPE FORGED SLIP ON FLANGES 304/316 ANSI B16.5 best price good quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 10000 m.t./month

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Package Of Stainless Steel Flange:

PACKED IN PLYWOOD CASES OR PALLETS

Painting Of Stainless Steel Flange:

ANTI-RUST OIL

Marking Of Stainless Steel Flange:

REFER TO MARKING DOCUMENT or AS PER CUSTOMER REQUEST

Shipping Marks Of Stainless Steel Flange:

EACH WOODEN BOX TWO PLASTIC SHIPPING MARKS

Specification Of Stainless Steel Flange:

Carbon Steel Flange Slip On Flange, Plate Flange, Blind Flange, Welding Neck Flange, Socket Welded Flange, Thread Flange, Lap Joint Flange, Long Welding Neck Flange

Size : 1/2"-48"

Wall Thickness.: SCH10-SCH160, SGP , XS, XXS, DIN ,STD

Name	Stainless Steel Flange
Size	1/2" - 48"
Face	RF, FF, RTJ
Wall thickness	Sch5-Sch160 XXS,STD,XS, SGP
Standard	ASME B16.5, B16.47, BS4504, JIS B2220, API 6A, 11Detc.
Standard	We can also produce according to drawing and standards provided by customers.
Material	304, 304L, 316, 316L, 304/304L, 316/316L, EN1.4301, EN1.4404 etc.
Material
Packaging	Wooden Cases, wooden pallet , or carton box , or nylog bag and then in wooden cases
Packaging
Surface Treatment	Anti-rust Oil
Delivery Time	20-30 days, after received advance payment.
Quality	100% Heat Treatment, No Welding repair
Others	1.Special design available according to your drawing.
	2.anti-corrosion and high-temperature resistant with black painting
	3. All the production process are made under the ISO9001:2000 strictly.
	4. A conformity rate of ex-factory inspection of products.
	5. we have export right , offering FOB , CNF CIF price

STANDARD & MATERIAL GRADE

STAMDARD Of Carbon Steel Flange

	Standard	Pressure	Size
European Standard	EN 1092-1	Class PN6 ~ PN100	DN10 ~ DN4000
American Standard	ASME B16.5	Class 150 ~ 2500	1/2" ~ 24"
	ASME B16.47A	Class 150 ~ 900	26" ~ 60"
	ASME B16.47B	Class 75 ~ 900	26" ~ 60"
German Standard	DIN 2527,2566,2573, 2576, 2627-2638,2641,2642,2655,2656	PN6~PN100	DN10 ~ DN4000
Australian Standard	AS2129	Table: T/A, T/D, T/E, T/F, T/H, T/J, T/K, T/R, T/S, T/T	DN15 ~ DN3000
	AS4087	PN16 ~ PN35	DN50 ~ DN1200
British Standard	BS4504	PN2.5 ~ PN40	DN10 ~ DN4000
	BS10	T/A, T/D, T/E, T/F, T/H	1/2" ~ 48"
Japanese Standard	JIS B2220	5K ~ 30K	DN10 ~ DN1500
API Standard	API 6A, 11D	2000 PSI ~ 20000 PSI	1 13/16" ~ 30"
French Standard	NFE 29203	PN2.5 ~ PN420	DN10 ~ DN600

MATERIAL Of Carbon Steel Flange

Carbon Steel
	Material Standard	Material Grade
ASTM	ASTM A105	A105, A105N
	ASTM A350	A350 LF1, LF2
	ASTM A182	F11, F12, F22
	ASTM A106	A, B, C
DIN EN	DIN17175	St35.8, St45.8, 15Mo3
EN10216-2	195GH,P235GH, P265GH, 20MnNb6
JIS	JIS G3461	STB340,410,510
	JIS G3462	STBA12, 13, 20, 22, 23, 24
	JIS G3454,G3455,G3456	STPG 370, STB410, STS370,410, 510
		STPT 370, 410, 480

Q: Can steel pipes be used for oil and gas well production?: Yes, steel pipes can be used for oil and gas well production. Steel pipes are commonly used in the oil and gas industry due to their strength, durability, and resistance to corrosion. They are able to withstand high pressure and extreme temperatures, making them suitable for transporting and extracting oil and gas from wells.

Q: How are steel pipes used in the manufacturing of shipbuilding and offshore structures?: Steel pipes are a necessity when it comes to manufacturing shipbuilding and offshore structures. Their strength, durability, and resistance to corrosion make them the perfect choice for the challenging marine environment. When it comes to shipbuilding, steel pipes serve various purposes. They are primarily used in constructing the hull, which provides structural support to the ship. Steel pipes are responsible for forming the keel and frames, ensuring the hull's shape and strength. By welding these pipes together, a strong and rigid structure is created, capable of withstanding the forces experienced during navigation. Additionally, steel pipes find use in constructing different systems aboard the ship. They are essential components of the piping system, responsible for transporting fluids like fuel, water, and oil throughout the vessel. Furthermore, steel pipes contribute to the ventilation and air conditioning systems, guaranteeing proper airflow and temperature control within the ship. In offshore structures, such as oil rigs and platforms, steel pipes play a vital role. These structures endure extreme environmental conditions, including severe weather, high pressure, and corrosive saltwater. Steel pipes are instrumental in fabricating load-bearing components like legs and risers. Their strength and stability allow the structure to withstand the forces of waves, wind, and drilling operations. Moreover, steel pipes are crucial in constructing subsea pipelines. These pipelines facilitate the transportation of oil, gas, and other fluids from offshore drilling sites to onshore facilities. Steel pipes are preferred due to their high tensile strength and ability to withstand the high pressure and corrosive conditions found in subsea environments. Overall, steel pipes are indispensable in the manufacturing of shipbuilding and offshore structures. Their exceptional strength, durability, and corrosion resistance make them the preferred choice for constructing hulls, systems, and load-bearing components. Without steel pipes, the construction of ships and offshore structures would compromise safety, reliability, and longevity.

Q: Can steel pipes be used for underground cable ducting?: Yes, steel pipes can be used for underground cable ducting. Steel pipes are commonly used for underground cable ducting due to their durability and strength. They provide a protective casing for the cables, preventing damage from external factors such as moisture, pressure, and environmental elements. Steel pipes are also resistant to corrosion, which makes them a suitable choice for long-term use underground. Additionally, steel pipes can withstand heavy loads, making them ideal for areas where cables may be subjected to high pressure or weight. However, it is important to consider factors such as soil conditions, installation requirements, and the specific needs of the cable system before choosing steel pipes for underground cable ducting.

Q: Difference between cold rolled steel pipe and common steel pipe: From the above point of view, the hot rolled steel pipe used in fluid transport, mechanical structure and other requirements of the size of the situation is not high, cold-rolled steel pipe used in precision instruments, hydraulic systems, pneumatic and other places demanding.

Q: Can steel pipes be used for conveying potable water?: Yes, steel pipes can be used for conveying potable water. However, there are some considerations and precautions that need to be taken into account. Steel pipes are strong and durable, making them suitable for transporting water over long distances. They are also resistant to corrosion and can withstand high pressure. To ensure the safety and quality of the water being transported, it is important to use pipes that are specifically designed and manufactured for potable water applications. These pipes are often coated or lined with materials that prevent the leaching of contaminants into the water, such as epoxy or cement mortar lining. Additionally, regular maintenance and inspections should be conducted to prevent the buildup of sediments or rust that could affect the water quality. It is worth noting that steel pipes can be more expensive compared to other materials like plastic or copper. However, their longevity and reliability make them a cost-effective choice in the long run. It is also important to comply with local regulations and standards regarding the use of steel pipes for conveying potable water to ensure the health and safety of consumers.

Q: What is the difference between steel pipes and concrete pipes?: Steel pipes and concrete pipes differ in their composition, construction, and characteristics. Steel pipes are made from steel, whereas concrete pipes are made from a mixture of cement, sand, aggregate, and water. Steel pipes are known for their strength, durability, and resistance to corrosion, making them suitable for high-pressure applications and underground installations. Concrete pipes, on the other hand, are renowned for their affordability, ease of installation, and resistance to fire. They are commonly used in stormwater drainage systems and sewerage networks. Overall, the choice between steel pipes and concrete pipes depends on the specific requirements of the project, such as budget, load-bearing capacity, and environmental factors.

Q: What is galvanized steel pipe?: Galvanized steel pipe is a type of steel pipe that has been coated with a protective layer of zinc to prevent rusting and corrosion. This coating helps to extend the lifespan of the pipe, making it suitable for various applications, including plumbing, construction, and outdoor structures.

Q: What is the process of coating steel pipes?: The process of coating steel pipes involves several steps. First, the pipes are cleaned to remove any dirt, rust, or other contaminants. Then, a primer is applied to enhance adhesion and provide a protective layer. Next, the pipes are coated with a specialized coating material, such as epoxy, polyethylene, or zinc, depending on the desired level of corrosion resistance. This coating is applied using various methods, including spraying, dipping, or wrapping. Finally, the coated pipes undergo a curing process, which allows the coating to harden and form a durable barrier against corrosion.

Q: What is the difference between hot-finished and cold-finished steel pipes?: Distinguishing hot-finished and cold-finished steel pipes can be done by examining their manufacturing processes, which lead to different characteristics and applications. To create hot-finished steel pipes, a solid steel billet is heated to a high temperature and then pierced to form a hollow tube. This process, known as hot rolling, ensures that the steel is easily shaped and malleable. As a result, hot-finished steel pipes have rough surfaces and rounded edges. They are generally larger in diameter and have thicker walls. These pipes are commonly utilized in industries that demand high strength and pressure resistance, like the oil and gas sector, structural projects, and heavy machinery manufacturing. On the other hand, cold-finished steel pipes are produced using a process called cold drawing. This involves pulling the hot-finished steel pipe through a die at room temperature to reduce its diameter and achieve the desired shape. The cold drawing process yields a more precise and smoother finish for the steel pipes. Cold-finished steel pipes possess smoother surfaces and sharper edges compared to their hot-finished counterparts. They are typically smaller in diameter and have thinner walls. Cold-finished steel pipes are commonly applied in industries that require accurate dimensions, such as automotive part manufacturing, construction component fabrication, and machinery production. In conclusion, the primary disparity between hot-finished and cold-finished steel pipes stems from their manufacturing processes, resulting in variations in surface finish, dimensions, and applications. Hot-finished pipes are suitable for applications that demand high strength and pressure resistance, while cold-finished pipes are ideal for applications that require precise dimensions and smooth surfaces.

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