• STAINLESS STEEL PIPE BUTT WELDED 90D ELBOW LR 304/316 ANSI B16.9 good price System 1
  • STAINLESS STEEL PIPE BUTT WELDED 90D ELBOW LR 304/316 ANSI B16.9 good price System 2
  • STAINLESS STEEL PIPE BUTT WELDED 90D ELBOW LR 304/316 ANSI B16.9 good price System 3
  • STAINLESS STEEL PIPE BUTT WELDED 90D ELBOW LR 304/316 ANSI B16.9 good price System 4
STAINLESS STEEL PIPE BUTT WELDED 90D ELBOW LR 304/316 ANSI B16.9 good price

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

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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

NameStainless Steel Butt-Welded Fitting
Size1/2" - 48"
ANGLE45D 90 D 180D
Wall thicknessSch5-Sch160 XXS,STD,XS, SGP
StandardASME  B16.9, GOST 17375-2001, DIN2605 and JIS B2311, EN10253-1 etc.
We can also produce according to drawing and standards provided by customers.
Material304, 304L, 316, 316L, 304/304L, 316/316L, EN1.4301, EN1.4404 etc.
PackagingWooden Cases, wooden pallet , or carton box , or nylog bag and then in wooden cases
Surface TreatmentAnti-rust Oil
Delivery Time20-30 days, after received advance payment.
Quality100% Heat Treatment, No Welding repair
Others1.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

StandardWall ThicknessType
American StandardASME B16.9S5S ~ XXS45D, 90D, 180D ELBOW, TEE, REDUCER, CAP, STUB END
ASME B16.11
ASME B16.2890D SR ELBOW
Japanese StandardJIS B2311SGP ~ LG

 

MATERIAL Of Stainless Steel Flange

Stainless Steel
Material StandardMaterial Grade
ASTMASTM A182F304 / F304 L
ASTM A182F316/ F316L
ASTM A182F310, F321
ASTM A182F321
DIN ENDIN EN 10222-5EN 1.4301
DIN EN 10222-5EN 1.4404
JISJIS G3214SUS F304
JIS G3214SUS F304L
JIS G3214SUS F316
JIS G3214SUS F316L


Q: Are steel tubes and round steel in weight or length when purchased?
A large amount of words is calculated by weight, less is usually calculated. According to the length between the length and quality of a material is usually a scaling. Steel belongs to the section, with the length of valuation, according to the classification of wall thickness and diameter; round steel belongs to building materials, mostly for the amount of weighing per ton of valuation, a small amount of more than according to the length multiplied by the conversion ratio of weight to that theory. But the latter is the valuation of tons of steel products between the uneven thickness, with uniform proportion will produce larger price difference, so the general price of different manufacturers are not the same, mostly depends on the quality, to a certain extent is to balance the diameter difference.
Q: Can steel pipes be used for airport construction?
Yes, steel pipes can be utilized in the construction of airports. In the construction industry, steel pipes find widespread application, including in airports. They are often employed for underground utilities like water and sewage lines, as well as for structural purposes such as providing support to the airport terminal building. The utilization of steel pipes for airport construction offers several advantages. Firstly, they possess remarkable strength and durability, making them capable of handling heavy loads and enduring unfavorable weather conditions. This attribute is crucial for ensuring the security and stability of airport structures. Secondly, steel pipes are highly versatile and can be easily tailored to meet specific project requirements. They are available in various sizes and thicknesses, providing flexibility in both design and construction. Moreover, steel pipes can be welded or joined together to form longer sections, which simplifies installation and reduces construction time. Furthermore, steel pipes exhibit resistance to corrosion, a vital characteristic in airports where constant exposure to moisture, salt, and other environmental factors is common. This resistance to corrosion guarantees the longevity and dependability of the infrastructure. Lastly, in comparison to materials like concrete or PVC, steel pipes offer a cost-effective solution. They necessitate relatively low maintenance and boast a long lifespan, thereby minimizing the need for frequent repairs or replacements and ultimately saving time and money in the long term. In conclusion, due to their strength, durability, versatility, corrosion resistance, and cost-effectiveness, steel pipes are a suitable choice for airport construction.
Q: What is the difference between internal coating and external lining of steel pipes?
Internal coating and external lining are two different methods used to protect steel pipes from corrosion and other forms of damage. Internal coating refers to the process of applying a protective layer or coating to the inner surface of the steel pipe. This is done to prevent the pipe from corroding or being damaged by the fluid or substance being transported through it. The coating is typically made of materials such as epoxy, polyurethane, or polyethylene, which provide a barrier between the pipe and the transported material. Internal coating helps to extend the lifespan of the pipe and maintain the quality of the transported material. On the other hand, external lining refers to the process of applying a protective layer or lining to the outer surface of the steel pipe. This is done to protect the pipe from external factors such as soil, moisture, chemicals, or physical damage. The external lining is usually made of materials such as polyethylene, polypropylene, or fusion-bonded epoxy. The lining acts as a barrier, preventing corrosive substances from coming into contact with the pipe and causing damage. It also helps to maintain the structural integrity of the pipe and prevent any leaks or cracks from forming. In summary, the main difference between internal coating and external lining of steel pipes is the location of the protective layer. Internal coating is applied to the inner surface of the pipe, while external lining is applied to the outer surface. Both methods aim to protect the pipe from corrosion and damage, but they focus on different aspects of pipe protection.
Q: How are steel pipes used in the construction of geothermal power plants?
Steel pipes are used in geothermal power plants for various purposes, including the transport of geothermal fluids from the underground reservoir to the surface, the distribution of these fluids within the plant, and the construction of the plant's infrastructure, such as the well casing and steam piping.
Q: How do steel pipes perform in extreme weather conditions?
Steel pipes perform well in extreme weather conditions due to their high strength, durability, and resistance to corrosion. They can withstand extreme temperatures, heavy winds, and harsh climates, making them a reliable choice for various industries and applications.
Q: What is the buckling type thin-wall steel pipe? What is a tight set of thin-walled steel tubes? What's the difference between the two?
The thread of the tightening (JDG) joint is unified with an outer thread, a wall thickness of 1.5mm, and a button (KBG). The thread of the joint is an internal thread, and the wall thickness is 1.0mm. Withholding type joint for the use of the same company and pipe connection to matching products with complete connection clamp buckle. Fastening and pressing type correctly connected and locked after no need to do a cross ground.
Q: Can steel pipes be bent or shaped?
Yes, steel pipes can be bent or shaped using various methods such as cold bending, hot bending, or using hydraulic or mechanical equipment.
Q: What are the common applications of steel pipes?
Steel pipes are commonly used in various applications such as water distribution systems, oil and gas pipelines, structural support in buildings and bridges, sewage systems, heating and cooling systems, and industrial processes.
Q: How are steel pipes protected against soil movement or settlement?
Various methods can be employed to safeguard steel pipes against soil movement or settlement. One prevalent approach involves the utilization of protective coatings on the pipes, which act as a barrier between the steel and the soil. By preventing direct contact and reducing the chance of corrosion, these coatings offer effective protection. Epoxy, polyethylene, and zinc are among the coatings commonly employed for this purpose. Another method entails the implementation of cathodic protection. This technique involves the installation of sacrificial anodes along the pipeline. These anodes corrode instead of the steel pipes, thus shielding them from potential harm caused by soil movement or settlement. Furthermore, ensuring proper design and installation techniques is crucial for protecting steel pipes in these scenarios. Engineers must take into account factors such as soil composition, slope stability, and the likelihood of ground movement when designing the pipeline route. Additionally, employing appropriate trenching and bedding techniques guarantees adequate support and protection against settlement. Regular inspection and maintenance play a crucial role in protecting steel pipes against soil movement or settlement. By monitoring the condition of the pipeline, including the protective coatings and cathodic protection systems, potential issues can be identified promptly, allowing for timely repairs or replacements. In conclusion, a combination of protective coatings, cathodic protection, proper design and installation techniques, and regular maintenance effectively safeguards steel pipes from soil movement or settlement.
Q: What are the different pipe fittings used with steel pipes?
Some common pipe fittings used with steel pipes include couplings, elbows, tees, unions, reducers, and caps.

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