| Standard: | ASTM A234， ASME SA234 | Material Grade: | WP11 CL1， CL2， CL3 |
|---|---|---|---|
| Forming Type: | Equal Tee， Reducing Tee， Elbow， Cap， Concentric Reducer， Eccentric Reducer， Etc. | Size: | Customized Size，1/2′-48′ |
| Wall Thickness: | SCH 5S – SCH XXS | Technics: | Butt Weld |
| Type: | Seamless， Welded | Applications: | Heat Exchanger， Boiler， Petroleum， Condenser， Etc. |
| High Light: | Heaters CL1 Buttweld Fittings， Equal Tee CL1 Buttweld Fittings， Alloy Steel CL1 Buttweld Fittings | ||
ASME SA234 WP11 CL1 Buttweld Fittings Alloy Steel Equal Tee B16.9 For Heaters
ASME SA234 WP11 is a standard specification for alloy steel pipe fittings that are used in high-temperature and high-pressure applications. These alloy steel fittings are suitable for use in industries such as oil and gas， power generation， and chemical processing. ASME SA234 WP11 Alloy Steel Fittings are made from chromium-molybdenum steel， which provides excellent corrosion resistance and high temperature strength. These WP11 alloy steel fittings are available in various types such as elbows， tees， reducers， and caps， and are designed to be welded or threaded onto pipes. The chemical composition of ASTM A234 WP11 fittings includes elements such as chromium， molybdenum， carbon， manganese， silicon， phosphorus， sulfur， and vanadium. These fittings are heat treated to enhance their mechanical properties and ensure their durability in demanding operating conditions. ASTM A234 WP11 alloy steel fittings are a reliable and cost-effective solution for connecting pipes in high-temperature and high-pressure applications. They meet the requirements of ASTM A234 and are available in various sizes and dimensions to suit different piping systems. ASTM A234 WP11 Buttweld Alloy Steel Fittings are used to join pipes of various sizes and configurations in piping systems & they are designed to withstand high temperature & pressure conditions. ASTM A234 WP11 alloy steel is known for its high strength， corrosion resistance and good weldability.
Advantages:
High strength
Good Durability
Good corrosion resistance
Excellent weldability
Ease of installation
Specification:
| Specifications | ASTM A234， ASME SA234 |
| Dimension | ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10 |
| Types | Seamless | Welded | Fabricated |
| Thickness of Fitting | SCH5S To XXS available with NACE MR 01-75 |
| Size Range | 1/2” To 48” |
| Bending Radius | R= 1D， 8D， 3D， 2D， 6D， 5D， 10D |
| Process of Manufacturing | Push， Press， Cast， Forge. |
| Size Ranges | Seamless: 1/2” – 10” Welded: 1/2” – 48” |
Chemical Composition:
| Element | WP11 CL1 | WP11 CL2， | WP11 CL3 |
| Carbon | 0.35 | 0.05–0.15 | 0.05–0.20 |
| Manganese | 0.29–1.06 | 0.30–0.60 | 0.30–0.80 |
| Phosporus | 0.05 | 0.03 | 0.04 |
| Sulfur | 0.058 | 0.03 | 0.04 |
| Silicon | 0.10 minimum | 0.50–1.00 | 0.50–1.00 |
| Chromium | 0.4 | 1.00–1.50 | 1.00–1.50 |
| Molybdenum | 0.15 max | 0.44–0.65 | 0.44–0.65 |
| Nickel | 0.4 | – | – |
| Copper | 0.4 | – | – |
| Others | Vanadium 0.08 | – | – |
Mechanical Properties:
| Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| 415 – 585 | 205min. | 20min. |
Applications:
Chemical Industries
Petrochemical Industries
Food Processing Industries
Sugar Industries
Fertilizers Industries
Oil & Gas Industries
Water Supply Systems
Power Plants
Paper & Pulp Industries
Food Processing Industries
Petroleum Industries
Oil Furnaces
Fired Heaters
