Table of Contents
Katariya Steel is an ASTM A234 WP22 Fittings Manufacturer and Supplier in India, offering Alloy Steel A234 WP22 Pipe Fittings in seamless, welded and fabricated construction. The fittings are supplied in sizes from 1/8" NB to 48" NB with specified bending radii and schedules for industrial piping requirements.
| Standard | ASTM A234 / ASME SA234 |
|---|---|
| Size Range | 1/8" NB to 48" NB |
| Construction | Seamless / Welded / Fabricated |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Thickness | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
The fittings can be supplied as seamless, 100% X-ray welded or fabricated products according to the required construction and order specification.
| GRADE / DESIGNATION | EQUIVALENT IDENTIFICATION |
| ASTM A234 WP22 | Alloy Steel WP22 |
| Material Family | Chromium-Molybdenum Alloy Steel |
| Common Designation | 2-1/4Cr-1Mo |
Equivalent material identification should be confirmed against the applicable purchase specification and material documentation for the ordered fittings.
| ELEMENT | COMPOSITION |
| Carbon (C) | 0.05–0.15% |
| Manganese (Mn) | 0.30–0.60% |
| Silicon (Si) | ≤0.50% |
| Sulfur (S) | ≤0.04% |
| Phosphorus (P) | ≤0.04% |
| Chromium (Cr) | 2.00–2.50% |
| Molybdenum (Mo) | 0.87–1.13% |
The chromium and molybdenum content identifies WP22 as a chromium-molybdenum alloy steel fitting grade.
| MECHANICAL PROPERTY | REQUIREMENT |
| Tensile Strength | 415–585 MPa |
| Yield Strength | ≥205 MPa |
| Elongation | ≥20% |
The mechanical properties are verified against the applicable material specification and required test documentation.
| NOMINAL PIPE SIZE (NPS) | OUTSIDE DIAMETER AT BEVEL | INSIDE DIAMETER AT END | WALL THICKNESS | CENTRE-TO-END DIMENSION A,B,C,M | OVERALL LENGTH L | OVERALL LENGTH E | CENTRE-TO-CENTRE DIMENSION O | BACK-TO-FACE DIMENSION K | ALIGNMENT AT ENDS U |
| 1/2 TO 2-1/2 | +1/16 / -1/32 | ±1/32 | Not less than 87-1/2% of Normal Thickness | ±1/16 | ±1/16 | ±1/8 | ±1/4 | ±1/4 | ±1/32 |
| 3 TO 3-1/2 | ±1/16 | ±1/16 | ±1/16 | ±1/16 | ±1/8 | ±1/4 | ±1/4 | ±1/32 | |
| 4 | ±1/16 | ±1/16 | ±1/16 | ±1/16 | ±1/8 | ±1/4 | ±1/4 | ±1/32 | |
| 5 TO 8 | +1/32 / -1/16 | ±1/16 | ±1/16 | ±1/16 | ±1/4 | ±1/4 | ±1/4 | ±1/32 | |
| 10 TO 18 | +1/16 / -1/8 | ±1/8 | ±3/32 | ±3/32 | ±1/4 | ±3/8 | ±1/4 | ±1/16 | |
| 20 TO 24 | +1/4 / -3/32 | ±3/32 | ±3/32 | ±3/32 | ±1/4 | ±3/8 | ±1/4 | ±1/16 |
| NOMINAL PIPE SIZE | OFF ANGLE Q | OFF ANGLE P |
| 1/2 to 4 | 1/32 | 1/16 |
| 5 to 8 | 1/16 | 1/8 |
| 10 to 12 | 3/32 | 3/16 |
| 14 to 16 | 3/32 | 1/4 |
| 18 to 24 | 1/8 | 3/8 |
All dimensions are in inches.
Notes:
ASTM A234 WP22 fittings are manufactured through forming, shaping, heat treatment and finishing operations according to the fitting configuration and required construction.
The manufacturing process generally includes:
The production method varies according to the fitting type, size, construction and specified requirements.
Quality inspection is carried out according to the applicable material specification, dimensional standard, purchase order and project requirements.
Inspection and test documentation can be supplied according to the order requirements.
Katariya Steel supplies ASTM A234 WP22 Pipe Fittings for industrial and project requirements in different sizes, schedules, configurations and construction options. Buyers can specify the required fitting type, dimensions, bending radius, quantity and inspection requirements when requesting a quotation.
ASTM A234 WP22 fittings are supplied for domestic and export requirements subject to product availability, specification and order quantity.
Katariya Steel supplies ASTM A234 WP22 Elbows in different angles and radius configurations, including 45°, 90° and 180° elbows. Seamless, welded and fabricated options are available according to size and specification.
ASTM A234 WP22 Elbows can be supplied for stock, project and export requirements according to the specified size, radius, schedule, construction and quantity.
Buyers can provide the elbow angle, nominal size, schedule, bending radius and inspection requirements for quotation.
Katariya Steel supplies ASTM A234 WP22 Tees for branch connections in alloy steel piping systems. Available configurations include equal, reducing, unequal and lateral tees in the specified construction and dimensions.
ASTM A234 WP22 Tees are supplied for domestic stock and export orders according to the required size, configuration, schedule, quantity and inspection requirements.
Price is quoted against the fitting type, size, schedule, quantity and inspection requirements shared by the buyer.
Send the following details to receive a quotation:
Request a quotation from Katariya Steel for ASTM A234 WP22 Fittings, Elbows and Tees.
We’re Good in All
Steel Works
Expert & Professional
Workers
Very Reasonable
Price
