CARBON STEEL PIPE BUTT WELDED FITTING A234 WPB B16.9
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 pc/month
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Package Of Carbon Steel Butt-Welded Fitting:
PACKED IN PLYWOOD CASES OR PALLETS
Painting Of Carbon Steel Butt-Welded Fitting:
BLACK PAINTING FOR CARBON STEEL
Marking Of Carbon Steel Butt-Welded Fitting:
REFER TO MARKING DOCUMENT or AS PER CUSTOMER REQUEST
Shipping Marks Of Carbon Steel Butt-Welded Fitting:
EACH WOODEN BOX TWO PLASTIC SHIPPING MARKS
Specification Of Carbon Steel Butt-Welded Fitting:
Carbon Steel A234 WPB 90Deg LR Elbow, Tee, Reducer and Cap
Size : 1/2"-48"
Wall Thickness.: SCH10-SCH160, SGP , XS, XXS, DIN ,STD
| Name | ASTM A234 WPB carbon steel ELBOW , tee , reucer, and cap |
| 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. |
| We can also produce according to drawing and standards provided by customers. | |
| Material | Carbon steel pipe fittings , alloy steel and stainless steel. |
| Packaging | Wooden Cases, wooden pallet , or carton box , or nylog bag and then in wooden cases |
| Surface Treatment | Paintting black color , and Shot blasted,anti-rust oil , |
| Delivery Time | 20-30 days, after received advance payment. |
| Quality | First grade |
| 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 Carbon Steel Butt-Welded Fitting
| Carbon Steel聽 | ||
| Material Standard | Material Grade | |
| ASTM | ASTM A234 | WPB |
- Q: How do you inspect steel pipes for defects?
- The inspection of steel pipes for defects requires a methodical approach that combines visual examination, non-destructive testing (NDT) techniques, and specialized equipment. The following are the typical steps undertaken to inspect steel pipes for defects: 1. Visual Examination: Commence by visually inspecting the external surface of the pipe, searching for any visible indications of defects, including cracks, dents, or corrosion. Particular attention should be given to welds, joints, and areas prone to stress or damage. 2. Ultrasonic Testing (UT): Ultrasonic testing is commonly employed to identify internal defects in steel pipes. This technique involves transmitting ultrasonic waves into the pipe and then interpreting the echoes received. Any irregularities in the internal structure, such as cracks or voids, can be identified and analyzed. 3. Magnetic Particle Inspection (MPI): MPI is a widely utilized technique for detecting defects on or near the surface, such as cracks, seams, or other discontinuities. This method involves applying a magnetic field to the pipe and subsequently applying ferromagnetic particles (usually iron-based) to the surface. These particles accumulate and form visible indications at areas where magnetic flux leakage is caused by defects. 4. Eddy Current Testing (ECT): Eddy current testing is suitable for detecting surface and near-surface defects in conductive materials like steel. This technique involves inducing an alternating current into the pipe and monitoring changes in the electrical currents induced by any present defects. These changes are then analyzed to identify and evaluate the defects. 5. Radiographic Testing (RT): Radiographic testing is conducted by exposing the steel pipe to X-rays or gamma rays and capturing radiographic images of the pipe. This technique allows for the detection of internal defects, such as cracks, porosity, inclusions, or variations in wall thickness. The radiographic images are subsequently examined for any indications of defects. 6. Dye Penetrant Inspection (DPI): DPI is a method used to identify defects on the surface of steel pipes. It involves applying a liquid dye to the surface, which penetrates into any surface cracks or flaws. After sufficient time for the dye to seep in and react, excess dye is removed, and a developer is applied to draw out the dye from the defects, rendering them visible. 7. Pressure Testing: Pressure testing entails pressurizing the steel pipe to a predetermined level and monitoring for any pressure drops or leaks. This test ensures that the pipe can withstand the required pressure without any structural defects. It is worth noting that the choice of inspection technique depends on various factors, such as the type of defect being sought, the size and characteristics of the pipe, and the specific industry standards and regulations. Inspection professionals with expertise in NDT methods and equipment are typically employed to ensure precise and dependable results.
- Q: What are the different methods of repairing damaged steel pipes?
- There are several methods of repairing damaged steel pipes, including welding, epoxy lining, pipe bursting, and pipe relining. Welding involves joining the damaged sections of the pipe together using heat, while epoxy lining involves applying a protective coating to the inner surface of the pipe. Pipe bursting involves replacing the damaged pipe with a new one by pulling it through the existing pipe, and pipe relining involves inserting a new liner into the damaged pipe to create a new, seamless pipe within the existing one. The choice of method depends on factors such as the extent of damage, accessibility, and cost-effectiveness.
- Q: Is steel pipe made of profiles?
- According to the shape of the cross-section, the steel is generally divided into profiles, plates, pipes and metal products in four categories.Therefore, the steel pipe belongs to the pipe, not the profile.
- Q: Can steel pipes be used for marine applications?
- Yes, steel pipes can be used for marine applications. Steel pipes have high strength and durability, making them suitable for various marine environments and applications such as offshore drilling, shipbuilding, and underwater pipelines. The corrosion-resistant properties of steel pipes can be further enhanced by applying protective coatings or using corrosion-resistant alloys, ensuring their long-term performance in marine conditions.
- Q: What are the different types of steel pipe supports for thermal expansion?
- There are several different types of steel pipe supports that can be used for thermal expansion, including rigid supports, sliding supports, and spring supports. Rigid supports provide fixed support to the pipe and do not allow for any movement. Sliding supports allow the pipe to move horizontally as it expands or contracts, while still providing vertical support. Spring supports use springs to support the weight of the pipe and allow for vertical movement as well as thermal expansion.
- Q: How many meters per ton of steel tube?
- Formula of steel tube: (outside diameter wall thickness) * wall thickness *0.02466= per meter weight1000 divided by the weight per metre is how many meters per ton
- Q: What is the difference between steel pipes and copper pipes?
- Steel pipes and copper pipes differ in terms of their material composition, with steel pipes being made of steel and copper pipes being made of copper. Steel pipes are generally stronger and more durable, making them suitable for high-pressure applications and underground installations. Copper pipes, on the other hand, have excellent heat conductivity and corrosion resistance, making them ideal for plumbing and heating systems. Additionally, copper pipes are more expensive than steel pipes but offer better resistance to bacteria growth. Ultimately, the choice between steel and copper pipes depends on the specific needs and requirements of the application.
- Q: What is the difference between steel pipes and cast iron pipes?
- The main difference between steel pipes and cast iron pipes is the material they are made of. Steel pipes are made from an alloy of iron and carbon, making them stronger and more durable. On the other hand, cast iron pipes are made solely from iron, which makes them more brittle and prone to cracks. Additionally, steel pipes have a smoother interior surface, allowing for better water flow and reducing the chance of clogs. Cast iron pipes, on the other hand, have a rougher interior surface and are more susceptible to corrosion. Overall, steel pipes are typically preferred for their strength and longevity, while cast iron pipes may be used in specific applications where their unique properties are advantageous.
- Q: Seamless steel pipe and welded pipe what is the difference?
- Seamless steel pipe is made of solid round tubes and perforated without gaps. The welded pipe is made of steel or strip after welding and has a slit. Generally seamless pipe can be greater pressure on the city.
- Q: Can steel pipes be used for drainage systems?
- Yes, steel pipes can be used for drainage systems. Steel pipes are durable, strong, and resistant to corrosion, making them suitable for various applications, including drainage systems. They can effectively transport water and waste materials, ensuring efficient drainage.
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CARBON STEEL PIPE BUTT WELDED FITTING A234 WPB B16.9
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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