Tianjin Baode Steel Co., Ltd.
We mainly produce seamless steel pipes, ERW steel pipes, LSAW steel pipes, SSAW steel pipes, as well as stainless steel, alloy steel elbows, tees, reducers, flanges, and other pipe fittings.
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Stainless Steel Reducer: Key Fittings For Pipeline Connec...Stainless Steel Reducer: key fittings for pipeline connectionsread more
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2 Inch To 1 Inch Pipe ReducerStainless steel eccentric2 inch to 1 inch pipe reducer refers to a reducer with centers that are not on the same straight line. It is mainly used to connect two pipes of different diameters and is a common pipe connection accessory.read more
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2in To 1 Inch ReducerASME B16.9 Dimensional Range for Stainless Steel Reducer 2 in to 1 inch reducer. The ASME B16.9 standard specifies the detailed dimensions and specifications of eccentric reducers, including the diameter, wall thickness, length, and otherread more
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3 Inch To 2 Inch Pipe ReducerThe ASTM A403 standard ensures the reliability and durability of stainless steel . eccentric reducers 3 inch to 2 inch pipe reducer under various harsh working conditions by strictly regulating the design, manufacturing, and inspectionread more
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Gas Pipe ReducerAdvantages and scope of application of ASME B16.9 welded pipe fittings Stainless Steel Reducer gas pipe reducer. Material diversification: ASME B16.9 welded pipe fittings Stainless Steel Reducer gas pipe reducer can be made of variousread more
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3 Inch To 2 Inch ReducerThe center lines of the two ends of the concentric reducing Stainless Steel Reducer 3 inch to 2 inch reducer joint should coincide, and the allowable deviation of its eccentricity value is ± 5mm. The appearance of concentric reducing pipesread more
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Stainless Concentric ReducerReducing pipes stainless concentric reducer are common and important components in pressurized pipeline systems, but research on reducing pipe problems is still largely blank. The stress of concentric reducer, eccentric reducer, andread more
Why Choose Us
Our Certifications:
Our products are certified with ISO 9001, ISO 14001, and ISO 45001 standards. We are also recognized as an AAA Credit Enterprise.
Production Market:
Our pipe fittings are exported to over 40 countries and regions, including North America, South America, Southeast Asia, the Middle East, and Africa. Our products have received unanimous praise from both domestic and international customers.
Our Services:
We provide detailed product explanations, answer inquiries, offer solutions, and give product quotations. We keep customers updated on production progress, offer multiple payment methods, and arrange logistics and delivery. Additionally, we provide shipping schedule updates, pre-arrival reminders, and follow-up customer tracking services.
Product Description
Durable Construction: The stainless steel reducer is built to last with a 1-year warranty, ensuring long-term performance and reliability for various applications. Its robust construction withstands high-pressure systems and harsh environments.
Customization Options: Our product offers OEM and ODM support, allowing customers to tailor the reducer to their specific needs, whether it's a particular material, size, or surface treatment.
Wide Range of Standards: This reducer complies with multiple international standards, including ANSI, ASTM, JIS, DIN, SMS, BSP, API, IDF, and EN, making it suitable for a wide range of industries and applications.
Variety of Sizes and Shapes: The product is available in various sizes, from 1/8" to 50" and different shapes, including equal and concentric eccentric reducers, catering to diverse customer requirements.
High-Quality Surface Treatment: The reducer features a mirror, polishing, sandblasting, and sand-rolled surface treatment, ensuring a smooth and corrosion-resistant finish that meets the highest standards of quality and performance.
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Product |
Stainless Steel Reducer 2 inch to 1 inch pipe reducer |
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Material |
Carbon steel: A234WPB, A420 WPL6 St37,St45, E24, A42CP, 16Mn, Q345, P245GH,P235GH, P265GH, P280GH, P295GH, P355GH ASTM 860 WPHY42, WPHY52, WPHY60, WPHY65,WPHY70, WPHY80 and etc. |
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Stainless steel:A403 WP304,WP304L,WP316,WP316L,WP321 etc |
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Alloy steel: A234 WP11,WP22,WP5,WP9,WP91, 10CrMo9-10, 16Mo3,12CrMoV,15CrMo etc. |
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Wall Thickness |
SCH10,SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS |
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Size |
1/2"-24" seamless, 24"-96" welded |
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Standard |
GB, ANSI B16.9, EN10253-2, DIN2605, GOST17375-2001, JIS B2313, MSS SP 75,ASTM A234 etc |
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Place of origin |
Tianjin,China |
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Package |
Wooden box,wooden pallet or bare |
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Surface |
Painted,Bare,Galvanized,FBE,3LPE Coated etc |
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Application |
Chemical , power, construction, petroleum, gas, water, steam, |
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Advantage |
Customerized dimensions to meet different requirement quality control from raw materials to the final products Abundant stock Rich export experience Good price |
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Delivery |
By sea, By air and By express |
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Lead time |
According to the quantities and specifications of each order; |

Benefits of Stainless Steel Reducer
Corrosion Resistance:
Manufacturers produce Stainless Steel Reducers from high-quality stainless steel alloys known for their corrosion and rust resistance. This characteristic renders them highly suitable for applications wherein pipes or tubes encounter harsh chemicals, high humidity, salty water, or acidic fluids. Stainless steel alloys contain a minimum of 10.5% chromium, which forms a passive layer on the surface that protects it from corrosive attacks.
Strength and Durability:
Stainless steel reducers are strong and durable, which makes them capable of handling high-pressure and high-temperature environments effortlessly. Their design enables them to withstand the extreme conditions of industrial applications, positioning them as a preferred choice for chemical processing, oil and gas, energy production, water treatment plants, and food processing.
Easy to Fabricate:
Ss reducers are easy to cut and weld, allowing easy fabrication and installation. Manufacturers can customize them to suit specific customer requirements, establishing them as an excellent option for projects demanding unique configurations.
Hygienic:
Ss reducers have excellent hygienic properties, which makes them perfect for applications where cleanliness is critical. They are tough and easy to clean, making them popular in the food and beverage industry, pharmaceuticals, and hospitals.
Aesthetic Appeal:
Ss reducers are aesthetically appealing as they have a polished look that gives them an elegant finish. They are perfect for appearance applications, such as decorative architectural elements, handrails, and balustrades.
Material of Stainless Steel Reducer
Stainless Steel Reducer: ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
Carbon Steel Reducer: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Low Temperature Carbon Steel Reducer: ASTM A420 WPL3, A420 WPL6
Alloy Steel Reducer: ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Duplex Steel Reducer: ASTM A 815, ASME SA 815 UNS NO S31803, S32205. Werkstoff No. 1.4462
Nickel Alloy Reducer: ASTM / ASME SB 336 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS
8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C 276 )
Industrial Applications of Stainless Steel Reducers
Stainless steel reducers are versatile components used across various industries for pipeline systems requiring connections between pipes of different diameters. Here are some of the main applications:
Oil and Gas Industry
Ensuring smooth transportation of fluids in oil and gas processing plants, where pressure consistency and durability are paramount.
01
Chemical Processing
Stainless steel reducers are essential for transporting chemicals with different properties, helping maintain controlled flow and temperature.
02
Water Treatment
Stainless steel reducers are used to transition between varying pipe sizes in water filtration, ensuring flow efficiency and preventing blockages.
03
Pharmaceuticals
With stainless steel’s corrosion resistance, stainless steel reducers are widely used in pharmaceutical processes where product purity and hygienic conditions are vital.
04
Food and Beverage
In food-grade applications, stainless steel reducers facilitate smooth transitions and maintain hygiene standards in piping systems.
05
Stainless steel pipe reducer sizes
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Nominal |
Outside |
Reducers |
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Reduced from |
(mm) |
(inches) |
Reduced to |
Concentric & Eccentric Length |
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1/2 |
21.3 |
0.840 |
1/4 |
1 1/2 |
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3/8 |
1 1/2 |
|||
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3/4 |
26.7 |
1.050 |
3/8 |
2 |
|
1/2 |
2 |
|||
|
1 |
33.4 |
1.315 |
3/8 |
2 |
|
1/2 |
2 |
|||
|
3/4 |
2 |
|||
|
1 1/4 |
42.2 |
1.660 |
1/2 |
2 |
|
3/4 |
2 |
|||
|
1 |
2 |
|||
|
1 1/2 |
48.3 |
1.900 |
1/2 |
2 1/2 |
|
3/4 |
2 1/2 |
|||
|
1 |
2 1/2 |
|||
|
1 1/4 |
2 1/2 |
|||
|
2 |
60.3 |
2.375 |
3/4 |
3 |
|
1 |
3 |
|||
|
1 1/4 |
3 |
|||
|
1 1/2 |
3 |
|||
|
2 1/2 |
73.0 |
2.875 |
1 |
3 1/2 |
|
1 1/4 |
3 1/2 |
|||
|
1 1/2 |
3 1/2 |
|||
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2 |
3 1/2 |
|||
|
3 |
88.9 |
3.500 |
1 |
3 1/2 |
|
1 1/2 |
3 1/2 |
|||
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2 |
3 1/2 |
|||
|
2 1/2 |
3 1/2 |
|||
|
3 1/2 |
101.6 |
4.000 |
1 1/4 |
4 |
|
1 1/2 |
4 |
|||
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2 |
4 |
|||
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2 1/2 |
4 |
|||
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3 |
4 |
|||
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4 |
114.3 |
4.500 |
1 1/2 |
4 |
|
2 |
4 |
|||
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2 1/2 |
4 |
|||
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3 |
4 |
|||
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3 1/2 |
4 |
|||
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5 |
141.3 |
5.563 |
2 |
5 |
|
2 1/2 |
5 |
|||
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3 |
5 |
|||
|
3 1/2 |
5 |
|||
|
4 |
5 |
|||
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6 |
168.3 |
6.625 |
2 1/2 |
5 1/2 |
|
3 |
5 1/2 |
|||
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3 1/2 |
5 1/2 |
|||
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4 |
5 1/2 |
|||
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5 |
5 1/2 |
|||
|
8 |
219.1 |
8.625 |
3 |
6 |
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3 1/2 |
6 |
|||
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4 |
6 |
|||
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5 |
6 |
|||
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6 |
6 |
|||
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10 |
273.1 |
10.750 |
4 |
7 |
|
5 |
7 |
|||
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6 |
7 |
|||
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8 |
7 |
|||
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12 |
323.9 |
12.750 |
5 |
8 |
|
6 |
8 |
|||
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8 |
8 |
|||
|
10 |
8 |
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Packaging &Transportation

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FAQ
As one of the leading stainless steel reducer manufacturers and suppliers in China, we warmly welcome you to buy high quality stainless steel reducer made in China here and get pricelist from our factory. For price consultation, contact us.
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