Product Details
Seamless Concentric Reducer 4 " x 6 " Sch 120 Steel Pipe Reducer
ASTM A234 WP11
Seamless Pipe Reducer
Leading manufacturer and exporter Zizi stocks Seamless Concentric
Reducer 4 " x 6 " Sch 120 Steel Pipe Reducer ASTM A234 WP11 and
large diameter welded reducers.
Steel pipe reducer divided into seamless reducer and welded
reducer, their production methods are different. Seamless reducers
are more common in small and medium sizes or high quality
requirement pipelines, and welded reducer is more cost effective
among large diameter pipe systems.
Concentric Reducer Dimensions
Size | 1/2" - 60" |
Wall Thickness | Sch10S, 20S, 40S, STD, XS, 80S, 100, 120, 140, 160, XXS |
Standard | ASME B36.19 |
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 Concentric Reducer Weight
- 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
Steel Pipe Reducer Weight
This weight chart suits for both concentric reducer and eccentric
reducer. We select several common used sizes duce to the limited
space, more weights please contact us.
Package of 4" x 6" Pipe Reducer
- Marked with Grade, Lot No, Size, Standard and Pressure.
- Wrapped pipe fittings with plastic foam.
- Packed 4" x 6" concentric reducer into wooden cases.
- Stick the waterproof paper of shipping mark on the outside of
packages.
Inspection of Seamless Concentric Reducer
- Check the surface and Marking.
- Measure the size of diameter, thickness, end to end.
Why Choose Us?
- Reasonable Price
- Good Quality
- Fast Delivery
- Reliable Shipment
ASTM A234 WP11 Chemical Composition
C | Mn | P | S | Si | Cr | Mo |
0.05-0.15 | 0.3-0.6 | 0.03 | 0.03 | 0.5-1 | 1-1.5 | 0.44-0.65 |
ASTM A234 WP11 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.