90° Stainless Steel elbow Welding elbow
Flexible Directional Adjustment
Elbows allow piping systems to change direction at standard angles of 45°, 90°, and 180°, as well as custom angles such as 60°, meeting diverse engineering requirements.Wide Range of Materials
Available in cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals, and plastics, elbows provide options suitable for different environments and applications.Versatile Connection Capability
Elbows can connect pipes of the same or different nominal diameters, enhancing compatibility and usability across pipeline systems.Broad Application Scope
By enabling smooth directional changes and pipe connections, elbows are essential in numerous industrial, construction, and utility pipeline projects.
The primary distinction between stainless steel elbows and carbon steel elbows lies in their material composition. The chemical elements in stainless steel provide long-term protection against rust and corrosion, keeping the elbow surface intact. In piping systems, elbows serve as fittings that alter the direction of flow. The most common angles are 45°, 90°, and 180°, though other special angles such as 60° can also be produced to meet specific project requirements.
| Brand Name | TOBO/Metal | |
| Product Name | 90D Elbow | |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED | |
| Material | ASTM | Carbon steel(ASTM A234WPB,,A234WPC,A420WPL6. |
| Stainless steel(ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10, 00Cr17Ni14Mo2, ect.) | ||
| Alloy Steel:A234WP12,A234WP11,A234WP22,A234WP5, A420WPL6,A420WPL3 | ||
| DIN | Carbon steel:St37.0,St35.8,St45.8 | |
| Stainless steel:1.4301,1.4306,1.4401,1.4571 | ||
| Alloy steel:1.7335,1.7380,1.0488(1.0566) | ||
| JIS | Carbon steel:PG370,PT410 | |
| Stainless steel:SUS304,SUS304L,SUS316,SUS316L,SUS321 | ||
| Alloy steel:PA22,PA23,PA24,PA25,PL380 | ||
| GB | 10#,20#,20G,23g,20R,Q235,16Mn, 16MnR,1Cr5Mo, 12CrMo, 12CrMoG, 12Cr1Mo | |
| Standard Specification | ASTM,JIS,BS,DIN,UNI etc. | |
| Qualification | ISO9001, API,CE | |
| Thickness | Sch10-Sch160 XXS | |
| Standard | ASME,ANSI B16.9; DIN2605,2615,2616,2617,JIS B2311 ,2312,2313; EN 10253-1 ,EN 10253-2 | |
| The third party inspection | BV, SGS, LOIYD, TUV, and other party alloyed by clients. | |
| Remark | Also can supply IBR fittings and Specialized NACE & HIC Fittings | |
| Marking | Registered logo,Heat Number,Steel Grade,Standard,Size | |
| Packing | PLY-wooden case or pallet or as for clients' requirements | |
| Application | Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, | |
| Special design available as the requirement of customer | ||
According to standard production, stainless steel elbows can be classified as follows:
By manufacturing standard: National standard, ship standard, electric standard, water standard, American standard, German standard, Japanese standard, Russian standard, etc.
By production method: Pushing, pressing, forging, casting, and others.
The 90° stainless steel elbow is primarily used as a connecting fitting in pipeline installations. It allows two pipes of the same or different nominal diameters to be joined, enabling a smooth 90° turn in the pipeline.
Elbow materials include cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals and plastics. The ways to connect with the pipe are: direct welding (the most common way) flange connection, hot melt connection, electrofusion connection, threaded connection and socket connection, etc. According to the production process, it can be divided into: welding elbow, stamping elbow, hot pressing elbow, push elbow, casting elbow, forging elbow, clip elbow, etc. Other names: 90° elbow, right-angle elbow, love and bend, white steel elbow, etc.
Due to the good comprehensive performance of the elbow, it is widely used in basic projects such as chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electric power, aerospace, shipbuilding, etc.
Stainless steel
It is usually formed by adding a high proportion of Cr, Ni and other alloys on the basis of carbon steel, and the content ratio can reach more than 20%. Common steel grades are: 304, 304L, 321, 316, 316L, 1Cr18Ni9Ti, 0cr18ni9. The first several steel grades represented by numbers are Japanese and American steel grades, and the last one (1Cr18Ni9Ti) is the domestic steel grade representation method.
Characteristics of stainless steel: The strength and toughness index are the best among all kinds of steel. Its most prominent advantage is corrosion resistance. Stainless steel must be used in highly corrosive occasions such as chemical papermaking. Of course, the cost is also high!
FAQ
Q: About the price of the product
A: Due to the rise and fall of raw material prices, as well as factors such as the national power restriction policy, product prices will also fluctuate. Welcome to contact us to get the latest product price.
Q: Can you arrange shipment?
A: Of course, we have multiple warehouse locations as well as regular forwarders, and can get the best price from most shipping companies. Provide professional transportation services.
Q: How long will the delivery take?
A: Products that are in stock or only need simple processing, generally 5-15 days. If there is no stock, according to the required product quantity and the usual production time of this product, our professional sales staff will give you an approximate delivery time. According to past experience, in most cases, the delivery time will not exceed 45 days.
Q: What services do you provide?
A: 1. Provide samples, including conventional steel products and some customized steel structure products;
2. Support third-party product quality testing and provide various certificates
3. Provide pick-up and drop-off customer inspection service
4. Provide customized steel structure service
5. Provide simple steel processing, such as cutting, drilling, galvanizing, polishing and other services
6. Provide one-stop service, from product production to product transportation.
7. Provide 24 hours online service
Q: Do you provide after-sales service?
A: Yes, our company is committed to reaching long-term and friendly cooperation with customers. If you encounter any problems, please feel free to contact us.
