TOBO STEEL GROUP CHINA
| Payment | T/T, L/C, Western Union, Money Gram |
| Productname | Stainless Steel Reducer |
| Supply Ability | 10 Ton/Month |
| Product Name | Stainless Steel Hexagonal Butt Weld Reducer ANSI B16.9 Sch 40 Class 150 Fitting |
| Connection | Butt Weld, Socket Weld, Threaded |
| Payment Terms | T/T, Western Union |
| Material Grrade | 904L |
| Finish | Polished |
| Connection Type | Female x Male |
| Delivery Time | 15-30 Workdays |
| Other Name | stainless steel pipe fittings |
| Package | Carton, Pallet, etc. |
| Size | Customized |
| Packaging Details | Standard Shipping Package |
| Pressure Rating | 150 psi |
| Oem Service | Supported |
| Surfacefinish | Polished / Pickled / Passivated |
| Shape | Concentric / Eccentric |
| Steel Grade | S31803(2205) S32205 S32760 S32750 |
| Inner Diameter | 1/2 |
| Model Number | Stainless Steel Reducer |
| Brand Name | TOBO |
| Certification | ISO/TUV/SGS |
| Place of Origin | Shanghai,China |
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Product Specification
| Payment | T/T, L/C, Western Union, Money Gram | Productname | Stainless Steel Reducer |
| Supply Ability | 10 Ton/Month | Product Name | Stainless Steel Hexagonal Butt Weld Reducer ANSI B16.9 Sch 40 Class 150 Fitting |
| Connection | Butt Weld, Socket Weld, Threaded | Payment Terms | T/T, Western Union |
| Material Grrade | 904L | Finish | Polished |
| Connection Type | Female x Male | Delivery Time | 15-30 Workdays |
| Other Name | stainless steel pipe fittings | Package | Carton, Pallet, etc. |
| Size | Customized | Packaging Details | Standard Shipping Package |
| Pressure Rating | 150 psi | Oem Service | Supported |
| Surfacefinish | Polished / Pickled / Passivated | Shape | Concentric / Eccentric |
| Steel Grade | S31803(2205) S32205 S32760 S32750 | Inner Diameter | 1/2 |
| Model Number | Stainless Steel Reducer | Brand Name | TOBO |
| Certification | ISO/TUV/SGS | Place of Origin | Shanghai,China |
| High Light | ANSI B16.9 Stainless Steel Reducer ，Sch 40 Butt Weld Reducer ，Class 150 Pipe Fitting | ||
Stainless Steel Hexagonal Butt Weld Reducer ANSI B16.9 Sch 40 Class 150 Fitting
1. Product Description
Stainless Steel Reducer is a durable pipe fitting designed for smooth diameter transitions between pipes of different sizes. Available in Concentric (center‑aligned) and Eccentric (flat‑side offset) styles, it ensures stable flow, low turbulence, and reliable performance across a wide range of industrial applications.
2. Product Applications
Oil & gas pipelines and refineries
Chemical and petrochemical plants
Water supply and wastewater treatment
Power generation (thermal, nuclear, renewable)
Food and beverage processing
Marine engineering and shipbuilding
HVAC and industrial refrigeration
Pulp, paper and textile mills
Metallurgy and mining
3.Product Advantages
Excellent corrosion and rust resistance – suitable for harsh, humid, or chemical environments.
High mechanical strength with outstanding pressure and wear resistance.
Precision manufacturing ensures accurate dimensions and leak‑free welded connections.
Integrated forming technology reduces weld defects and extends service life.
Low maintenance – waterproof, rust‑proof, and long‑lasting.
Optimised internal profile keeps pressure loss below 5% across a wide temperature range.
Fully customisable – materials, wall thicknesses, surface finishes, and special sizes available.
4.Key Product Parameters
| Parameter | Specification |
| Material Grades | 304, 304L, 316, 316L, 317L, 321, 310S, 347, 904L, Duplex 2205, Super Duplex 2507 |
| Size Range – Seamless | 1/2" – 20" (DN15 – DN500) |
| Size Range – Welded | 1/2" – 48" (DN15 – DN1200) |
| Wall Thickness | SCH 5S, 10S, 20S, 40S, 80S, STD, XS, XXS (1.0 – 30 mm) |
| Reducer Type | Concentric, Eccentric |
| End Connection | Butt-weld (BW, beveled), Socket-weld (SW, square cut) |
| Manufacturing Standards | ASME B16.9, B16.28, MSS SP-43, DIN 2616, JIS B2313, GB/T12459, GB/T13401 |
| Tensile Strength (min.) | ≥515 MPa (316/316L); ≥620 MPa (Duplex) |
| Surface Finish | Pickled & passivated, polished, sandblasted, electro-polished |
| Service Temperature | -20°C to 400°C (standard); up to 650°C for high-temp grades |
| Pressure Loss (typical) | <5% of inlet pressure under normal flow conditions |
| Dimensional Tolerances | OD: ±1.5 mm, wall thickness: ±10% ~ 12.5% (per standard) |
FAQ
1. Are you trading company or manufacturer ? We are manufacturer ,You can see the certification.
2.How long is your delivery time? Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ? Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ? Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
100000-100000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ... TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ...
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