Product Details
Schedule 80 Concentric Reducer 4" x 3" BW SMLS ASTM A234 WP9 ASME
B16.9
Concentric Reducer ASME B16.9
Large quantity Schedule 80 Concentric Reducer 4" x 3" BW SMLS ASTM
A234 WP9 ASME B16.9 are in stocks, they are dimensional accuracy,
high quality and cost effective, the dimensions can be customized
to meet your needs.
Steel pipe reducers have concentric and eccentric types, both of
them are used to change pipe sizes. Concentric reducer is recommend
for vertical flow applications. It has advantages of durable,
strong construction, withstand high pressure and low temperature.
4" x 3" Pipe Reducer Dimensions
Size | 1/2" - 60" |
Wall Thickness | Sch10S, 20S, 40S, STD, XS, 80S, 100, 120, 140, 160, XXS |
Standard | ASME B16.9 |
Types | Seamless Reducer, Welded Reducer, Concentric Reducer, Eccentric
Reducer |
Stainless Steel | ASTM A403 WP304/304L,WP304H,WP316/316L,WP310,WP317,WP321 |
Duplex Steel | ASTM A815 UNS S 31803, S 32205, S 32550, S 32750, S 32760 |
Carbon Steel | ASTM A234 WPB, A860 WPHY42, 52, 60, 65, 70 |
Low Temp Carbon Steel | ASTM A420 WPL3, WPL6, WPL9 |
Alloy Steel | ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91 |
How to Calculate Pipe Reducer Weight
- Formula: 0.02466 × S ×[ (D+d)/2-S] × H / 1000
- S: Wall thickness
- D: Outside diameter of the larger end
- d: Outside diameter of the small end
- H: End to end dimension
Concentric Reducer Weight
Package of Sch 80 Concentric Reducer
- Marked with Grade, Lot No, Size, Standard and Pressure.
- Wrapped Schedule 80 pipe fittings with plastic foam.
- Packed alloy steel concentric reducer into wooden cases or pallets.
- Tagged labers on the outside of the package for easy
indentification.
Inspection of Seamless Pipe Reducer
- Visual the surface. Such as dents, die marks, porosity, undercuts.
- Check the marking. Such as size, material grade, pressure, heat No.
- Measure the size. Such as diameter, thickness, end to end.
Advantage of Carbon Steel Buttweld Fittings
- Cheap Price
- Good Quality
- Fast Delivery
- Safe Package
- Reliable Shipment
- Offer in Time
ASTM A234 WP9 Chemical Composition
C | Mn | P | S | Si | Ni | Cr | Mo |
0.15 | 0.3-0.6 | 0.03 | 0.03 | 1 | - | 8-10 | 0.9-1.1 |
ASTM A234 WP9 Mechanical Properties
Tensile Strength | Yield Strength | Elongation |
415-585 (Mpa) | 205 (Mpa) | 30 (%) |
Company Profile
Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for
construction, petrochemical and oilfield customers.
We engaged in the manufacture and export of industrial pipe
fittings for 9 years, our products have been sold to 37 countries
around the world. We have a modern and professional manufacturing
plant, established two warehouses near the harbor one after
another. They are the base for our ability to offer high quality
products and fast delivery.
Our products mainly are butt weld fittings, forged pipe fitings and
forged steel flanges in stainless steel, carbon steel and alloy
steel. They are produced according to ASME/ANSI American standards,
DIN Germany Standards, JIS Japanese standards or as customer
required. Those products are widely used in petrochemical industry,
shipbuilding, oil field in ocean, electric power or city building.
Since we are founded, we are concentrated to be a professional
global manufacture company with best products and service.
Eventually we get some achievements after years of harding working
and presistence.
We will always insists on the managing objective of " quality
first, service supreme, reasonable price". On the basis of
continuously perfection the current products, our company
persistently innovates upon the productive technology, provides
vast customers with all kinds of superior new goods. We are willing
to sincerely cooperate with friends from all walks of life to
create a better future.