STAINLESS STEEL PIPE BUTT WELDED 90D ELBOW LR 304/316 ANSI B16.9 good PRICE BEST QUALITY

STAINLESS STEEL PIPE BUTT WELDED 90D ELBOW LR 304/316 ANSI B16.9 good PRICE BEST 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 Butt-Welded Fitting:

PACKED IN PLYWOOD CASES OR PALLETS

Painting Of Stainless Steel Butt-Welded Fitting:

ANTI-RUST OIL

Marking Of Stainless Steel Butt-Welded Fitting:

REFER TO MARKING DOCUMENT or AS PER CUSTOMER REQUEST

Shipping Marks Of Stainless Steel Butt-Welded Fitting:

EACH WOODEN BOX TWO PLASTIC SHIPPING MARKS

Specification Of Stainless Steel Butt-Welded Fitting:

Stainless Steel 90Deg LR Elbow, Tee, Reducer and Cap

Size : 1/2"-48"

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

Name	Stainless Steel Butt-Welded Fitting
Size	1/2" - 48"
ANGLE	45D 90 D 180D
Wall thickness	Sch5-Sch160 XXS,STD,XS, SGP
Standard	ASME B16.9, GOST 17375-2001, DIN2605 and JIS B2311, EN10253-1 etc.
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

STANDARD Of Carbon Steel Butt-Welded Fitting

	Standard	Wall Thickness	Type
American Standard	ASME B16.9	S5S ~ XXS	45D, 90D, 180D ELBOW, TEE, REDUCER, CAP, STUB END
	ASME B16.11
	ASME B16.28		90D SR ELBOW
Japanese Standard	JIS B2311	SGP ~ LG

MATERIAL Of Stainless Steel Flange

Stainless Steel
	Material Standard	Material Grade
ASTM	ASTM A182	F304 / F304 L
	ASTM A182	F316/ F316L
	ASTM A182	F310, F321
	ASTM A182	F321
DIN EN	DIN EN 10222-5	EN 1.4301
DIN EN	DIN EN 10222-5	EN 1.4404
JIS	JIS G3214	SUS F304
	JIS G3214	SUS F304L
	JIS G3214	SUS F316
	JIS G3214	SUS F316L

Q: How do steel pipes handle extreme temperatures?: Steel pipes can handle extreme temperatures due to their high strength and thermal stability. The properties of steel, such as its excellent heat resistance and low thermal expansion, allow it to withstand both high and low temperatures without significant deformation or structural damage. Additionally, the use of specialized coatings and insulation can further enhance the heat resistance of steel pipes, making them suitable for a wide range of applications in extreme temperature environments.

Q: Can steel pipes be used for natural gas distribution?: Yes, steel pipes can be used for natural gas distribution. Steel pipes are commonly used in the natural gas industry due to their strength, durability, and ability to withstand high pressure. They are capable of safely transporting natural gas over long distances and are often preferred for their resistance to corrosion and leaks.

Q: How are steel pipes used in the mining and mineral processing industry?: Steel pipes are used in the mining and mineral processing industry for various purposes such as transporting fluids, conveying materials, and providing structural support. They are commonly used in the construction of underground mine shafts, pipelines, and equipment for transporting and processing minerals. The durability and strength of steel pipes make them ideal for withstanding the harsh conditions and demanding requirements of the mining industry.

Q: Can steel pipes be used for wastewater treatment?: Yes, steel pipes can be used for wastewater treatment. Steel pipes are commonly used in various stages of wastewater treatment processes, such as conveyance, distribution, and collection systems. They are durable, corrosion-resistant, and can withstand high-pressure conditions, making them suitable for transporting wastewater efficiently and safely. Additionally, steel pipes can be coated or lined to enhance their resistance to corrosion and improve their performance in harsh wastewater environments.

Q: What are the common methods for inspecting the integrity of steel pipes?: There are several common methods used to inspect the integrity of steel pipes. These methods are crucial to identify any defects or weaknesses in the pipes that could compromise their structural integrity and potentially lead to failures or leaks. 1. Visual Inspection: This is a basic method where an inspector visually examines the external surface of the steel pipe for any signs of damage, such as corrosion, cracks, or deformities. It is a quick and cost-effective method, but it may not detect internal defects. 2. Ultrasonic Testing (UT): UT is a non-destructive testing method that uses high-frequency sound waves to detect flaws in steel pipes. A transducer sends ultrasonic waves into the pipe, and any reflected waves are analyzed to identify defects like cracks or voids. UT is effective for both internal and external inspections and can provide accurate measurements of defect size and location. 3. Magnetic Particle Inspection (MPI): This method is mainly used to detect surface or near-surface defects in ferromagnetic materials like steel. Magnetic particles are applied to the surface of the pipe, and if there is a defect, the particles will gather around it, creating a visible indication. MPI is particularly useful for detecting cracks and other discontinuities that may not be easily visible to the naked eye. 4. Radiographic Testing (RT): RT involves the use of X-rays or gamma rays to inspect the internal structure of steel pipes. The rays pass through the material, and a radiographic film or a digital detector records the image. This method is effective in detecting internal defects such as cracks, voids, or inclusions. However, it requires proper safety precautions due to the use of radiation. 5. Eddy Current Testing (ECT): ECT is a non-destructive testing method that uses electromagnetic induction to assess the integrity of steel pipes. An alternating current is passed through a probe, creating an electromagnetic field. Any changes in the electrical conductivity or magnetic permeability of the material due to defects are detected by the probe, providing information about the pipe's condition. These are some of the common methods used for inspecting the integrity of steel pipes. Each method has its advantages and limitations, and the choice of inspection method depends on factors such as the type of defect to be detected, access to the pipe, and budget constraints. Regular inspection and maintenance using these methods are crucial to ensure the safe and reliable operation of steel pipe systems.

Q: What's the use of steel pipe?: No other type of steel can replace the steel tube entirely, but the steel tube can take the place of some sections and bars. Steel pipe is very important to the development of national economy and the improvement of human life quality, much better than other steel products. From the people's daily utensils, furniture, water supply and drainage, gas supply, ventilation and heating facilities to all kinds of agricultural machinery equipment manufacturing, underground resources development, national defense and space use guns, bullets, missiles, rockets and so cannot do without steel.

Q: Can steel pipes be used for paper mills?: Yes, steel pipes can be used for paper mills. Steel pipes are often used in paper mills for various applications such as transporting water, steam, chemicals, and pulp. They are preferred for their durability, resistance to corrosion, and ability to handle high pressure and temperature conditions commonly found in paper mill operations.

Q: Do steel pipes require maintenance?: Yes, steel pipes do require maintenance. Regular maintenance is necessary to ensure their proper functioning and longevity. This may involve cleaning, inspecting for any signs of corrosion or damage, and applying protective coatings to prevent rusting. Additionally, periodic maintenance checks and repairs may be needed to address any leaks or structural issues that may arise over time.

Q: What are the safety precautions to follow when working with steel pipes?: When working with steel pipes, it is important to follow several safety precautions to ensure the well-being of yourself and those around you. These precautions include: 1. Personal Protective Equipment (PPE): Always wear the appropriate PPE when working with steel pipes. This includes safety glasses, gloves, steel-toed boots, and a hard hat. PPE helps protect you from potential hazards such as flying debris, falling objects, and sharp edges. 2. Proper Lifting Techniques: Steel pipes can be heavy and awkward to handle. Always use proper lifting techniques to avoid strain or injury. Bend your knees, keep your back straight, and use your legs to lift the pipes. If a pipe is too heavy to lift on your own, ask for assistance or use mechanical lifting equipment. 3. Secure Working Area: Ensure that the work area is clean, organized, and free from tripping hazards. Keep the floor clear of tools, debris, and other obstructions that may cause accidents. Additionally, barricade or cordon off the work area to prevent unauthorized access and ensure the safety of others. 4. Use Proper Tools and Equipment: Use the right tools and equipment for the job. This includes using wrenches, pipe cutters, and clamps designed specifically for steel pipes. Using improper tools can lead to accidents, damage to the pipes, or faulty connections. 5. Proper Storage: Store steel pipes in a secure and organized manner to prevent them from falling or rolling onto someone. Stack the pipes in a stable position, and use racks or supports to ensure they are not at risk of toppling over. 6. Secure Connections: When joining steel pipes, ensure that the connections are properly secured. This includes using appropriate fittings, tight fasteners, and following the recommended torque specifications. Loose or improperly secured connections can result in leaks, bursts, or other failures. 7. Proper Ventilation: If working in an enclosed space, ensure adequate ventilation to prevent the buildup of harmful gases or fumes. Welding or cutting steel pipes can release hazardous gases, so make sure the area is properly ventilated or use respiratory protection if necessary. 8. Fire Safety: Steel pipes can become extremely hot during welding or cutting processes. Have fire extinguishers readily available and know how to use them. Clear any flammable materials from the work area and be cautious of sparks or open flames. 9. Regular Inspections: Regularly inspect steel pipes for signs of damage, such as cracks, rust, or degradation. Replace any damaged or compromised pipes to avoid potential failures or accidents. By following these safety precautions, you can minimize the risks associated with working with steel pipes and ensure a safe working environment. Remember, safety should always be the top priority.

Q: What are the different types of steel pipe connections for fire sprinkler systems?: There are several types of steel pipe connections commonly used in fire sprinkler systems, including threaded connections, grooved connections, and welded connections. Threaded connections involve screwing the pipes together using tapered threads and are commonly used for smaller pipe sizes. Grooved connections use a coupling and gasket system to join the pipes, creating a secure and flexible connection. Welded connections involve permanently joining the pipes together using heat and are typically used for larger pipe sizes or in situations where maximum strength is required.

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