C&N industrial Group, pipe, fitting and flanges manufacturers,fbe epoxy and pe coating for pipeline since 1991,with brand C&N huitong ,C&N hongcheng.
ASTM A234 WP22 Bend
ASTM A234 WP22 Pipe Fittings Standard Specification
Specifications : ASTM A234 / ASME SA234
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Type : Seamless / Welded / Fabricated
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
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At present, alloy steel ASTM A234 WP22 elbow has become very high due to its own high quality requirements. C&N is a company that offers a wide range of products to its valued buyers. Chromium molybdenum WP22 elbow is made of high quality alloy in industry and reasonable use of modern technology and equipment. The industry is contributing to producing benders of decent quality that can last a long time and not be replaced quickly.
ASTM A234 WP22 Bend
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ASTM A234 is Standard Specification for wrought or forging steel pipe fittings includes carbon and alloy steel material for moderate and high temperature services. These pipe fittings include Tee, Concentric reducer, eccentric Reducer, 5D/6D bend, elbow, unions, plugs, cross tee, pipe cap and nipple, ect for use in pressure piping and in pressure vessel fabrication for service at moderate and elevated temperatures.
ASTM A234 specification has many grades and grade WP11. The products we supply including:
- ASTM A234 grade WP22 LR elbow
- ASTM A234 grade WP22 SR elbow
- ASTM A234 grade WP22 flange
- ASTM A234 grade WP22 reducer
- ASTM A234 grade WP22 flange
- ASTM A234 grade WP22 nipple
- ASTM A234 grade WP22 cap
Various tests to check quality
These buttweld pipe fittings offer exceptional performance as they are developed to meet the demands and requirement of customers. On the other hand, to check the quality and finishing of these fittings different tests are done that include
1. Hardness test
2. Flattening/flaring test
3. Macro/micro test
4. Pitting resistance test
5. Chemical/mechanical test
ASTM A234 WP22 chemical composition
| Grade | C | Mn | Si | S | P | Cr | Mo |
|---|---|---|---|---|---|---|---|
| A234 WP22 | 0.05-0.15 | 0.3-0.6 | ≤0.5 | ≤0.04 | ≤0.04 | 2-2.5 | 0.87-1.13 |
ASTM A234 WP22 mechanical property
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
|---|---|---|---|
| A234 WP22 | 415-585 | ≥205 | ≥20 (%) |
Export Destination of Alloy Steel Pipe ASTM A234 WP22 Fittings
At the end, when all these tests are done and Alloy Steel ASTM A234 WP22 Welded Pipe Fittings are ready for delivery. HongCheng as the leading producers of such fittings, pack them in waterproof quality of packaging material which in turn prevents rust and damages. Hence, they are delivered in well packaging form and in different types as per the requirement of customers.
C&N INDUSTRIAL LIMITED CHINA have exported Alloy Steel Pipe Fittings to over 60 countries including Sudan,UAE, UK, Iran, Iraq, Qatar, Bahrain, Oman, Yemen, Lebanon, Jordan, Saudi Arabia, Malaysia, Indonesia, Singapore, Australia, New Zealand, USA, Canada, Mexico, Brazi, Netherlands, Germany, Italy, Spain, Serbia, Kuwait, Peru, Nigeria, Poland, South Africa, Denmark, Turkey, Egypt, Venezuela, Kuwait, Madagascar, Angloa & Srilanka.
