Refer to the chemical composition and mechanical properties of alloy steel a234 gr wp91 elbow SA234 wp91 butt weld material.
For example, the letter W in the term WP indicates weldability, the letter P indicates pressure, and the number 91 indicates its grade. Generally, ASTM a234 wp91 pipe fittings are used in daily applications in the petroleum, natural gas, water treatment, chemical and power plant industries. Due to the low alloy content in the accessories specified in ASTM a234, its hardness is high. Therefore, a234 wp91 welding fittings tend to show better performance in applications requiring wear resistance and medium to very low corrosion resistance. Butt welding fittings, such as ASTM a234, are a specification that covers seamless and welded fittings made of different grades of carbon and alloy steel. One grade is wp91 pipe fitting.
What is ASTM a234 wp91 pipe fitting?
Secondary functions of ASTM a234 wp91 fittings include branching, reducing pipe size, or connecting auxiliary equipment. Butt welding fittings come in various forms, such as elbows, tees, covers, reducers, and outlets, or also known as branch heads. These fittings are specified by the nominal pipe size and pipe schedule. SA234 wp91 butt welded pipe fittings are also called welded pipe fittings. These carbon and alloy steel welded fittings have many advantages over threaded or socket welded fittings. Other important characteristics of alloy steel a234 gr wp91 elbow include durability, high strength, stability and good dimensional accuracy.
ASTM a234 wp91 pipe fitting specification, check a234 gr wp91 elbow size (unit: mm), Alloy Steel ASTM a234 gr wp91 welded pipe fittings, Indian manufacturer.
As a234 wp91 pipe fitting specification
Standard specification: ASTM a234 wp91 fittings
Check size: (SMLS up to 24 “)
1/2 inch to 36 inch
(butt weld 8 “to 36”)
Accessory processing equipment: pusher, electric beveling machine, sandblasting machine, press, bending machine, etc
Coating mating surface: yellow transparent, oil black paint, galvanized, antirust paint, cold dip and hot dip galvanizing
Standards: ANSI b16.28 accessories, JIS b2313 accessories, ANSI b16.9 accessories, mss-sp-43 class a accessories, mss-sp-43 class B accessories, mss-sp-43 class B accessories, JIS b2312 accessories
Application: natural gas industry
Oil and gas industry
Plumbing industry
nuclear power plant
manufacturing
chemical industry
Size grade: 2000#, 3000#, 6000#, 9000#
Rated pressure: rated pressure: 3000 lbs, 6000 lbs, 9000 lbs
Thickness: check our thickness: plan 5S, sch10, sch20, sch10, sch20, sch20, sch20, sch60, sch30, schtd, sch40, sch60, XS, sch80, sch100, sch120, sch140, sch160.
Get wp91 pipe fittings at the most favorable price. In India, we provide SA234 wp91 tee expert cutting service in Mumbai, and immediately get the real-time quotation of alloy steel wp91 BW pipe fittings.
High Alloy Steel WP91 BW Fittings Chemical Requirements
| WPB B,C,D,E, | WPC C,D,E, | WP11 CL1 | WP11 CL2, | WP11 CL3 | WP22 CL1, | WP22 CL3 | WP5 CL1, | WP5 CL3 |
|---|---|---|---|---|---|---|---|---|
| Carbon | 0.3 | 0.35 | 0.05–0.15 | 0.05–0.20 | 0.05–0.20 | 0.05–0.15 | 0.05–0.15 | 0.15 |
| Manganese | 0.29–1.06 | 0.29–1.06 | 0.30–0.60 | 0.30–0.80 | 0.30–0.80 | 0.30–0.60 | 0.30–0.60 | 0.30–0.60 |
| Phosporus | 0.05 | 0.05 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 |
| Sulfur | 0.058 | 0.058 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 |
| Silicon | 0.10 min | 0.10 min | 0.50–1.00 | 0.50–1.00 | 0.50–1.00 | 0.5 | 0.5 | 0.5 |
| Chromium | 0.4 | 0.4 | 1.00–1.50 | 1.00–1.50 | 1.00–1.50 | 1.90–2.60 | 1.90–2.60 | 4.0–6.0 |
| Molybdenum | 0.15 max | 0.15 max | 0.44–0.65 | 0.44–0.65 | 0.44–0.65 | 0.87–1.13 | 0.87–1.13 | 0.44–0.65 |
| Nickel | 0.4 | 0.4 | … | … | … | … | … | … |
| Copper | 0.4 | 0.4 | … | … | … | … | … | … |
| Others | Vanadium 0.08 | Vanadium 0.08 | … | … | … | … | … | … |
ASME B16.9 A234 WP91 Welded Fittings Mechanical Requirements
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| ASTM A234 WP91 Fittings | 415 – 585 | ≥205 | ≥20 |
Lowest Price Of Bulk ASME B16.9 A234 WP91 Welded Fittings for Piping Connection, Grade Equivalent Of A234 Grade WP91 BW Fittings, Pressure Temperature Ratings Of ANSI.B16.9 Alloy Steel WP91 Fittings.
ASTM A234 Gr WP91 Temperature Range
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SA234 WP91 Fittings Weight Chart
(Wilson Pipeline Pipe Industry is a leading manufacturer and supplier of nickel alloy and stainless steel products, including Super Duplex Stainless Steel Flanges, Stainless Steel Flanges, Stainless Steel Pipe Fittings, Stainless Steel Pipe. Wilson Pipeline products are widely used in Shipbuilding, Nuclear power, Marine engineering, Petroleum, Chemical, Mining, Sewage treatment, Natural gas and Pressure vessels and other industries.)
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