TOBO STEEL GROUP CHINA
| Length | Standard 4m-6m, Or As Requirement |
| Payment Terms | T/T, Western Union |
| Transport Package | Wooden Cases or Pallets |
| Application | Piping systems for fluid flow |
| Installation | Easy to install |
| Main Standard | ASTM, ANSI, DIN, GOST, BS, GB |
| Manufacturer | ABC |
| Supply Ability | 10 Ton/Month |
| Wall Thickness | SCH 5 - SCH XXS |
| Temperature | -20℃-600℃ |
| Product Name | Seamless Stainless Steel Concentric Reducer Butt Weld Fittings ASME B16.9 150LB |
| Temperature Range | -20°C to 200°C |
| Finish | Shotblasting or as Requested |
| Material | Stainless Steel |
| Delivery Time | 15-30 Workdays |
| Oem Service | Supported |
| Type Reducer | flange for wholesale |
| Packing | Wooden box wooden pallet |
| Packaging Details | Standard Shipping Package |
| Technology | seamless and welded |
| Model Number | Stainless Steel Reducer |
| Brand Name | TOBO |
| Certification | ISO/TUV/SGS |
| Place of Origin | Shanghai,China |
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Product Specification
| Length | Standard 4m-6m, Or As Requirement | Payment Terms | T/T, Western Union |
| Transport Package | Wooden Cases or Pallets | Application | Piping systems for fluid flow |
| Installation | Easy to install | Main Standard | ASTM, ANSI, DIN, GOST, BS, GB |
| Manufacturer | ABC | Supply Ability | 10 Ton/Month |
| Wall Thickness | SCH 5 - SCH XXS | Temperature | -20℃-600℃ |
| Product Name | Seamless Stainless Steel Concentric Reducer Butt Weld Fittings ASME B16.9 150LB | Temperature Range | -20°C to 200°C |
| Finish | Shotblasting or as Requested | Material | Stainless Steel |
| Delivery Time | 15-30 Workdays | Oem Service | Supported |
| Type Reducer | flange for wholesale | Packing | Wooden box wooden pallet |
| Packaging Details | Standard Shipping Package | Technology | seamless and welded |
| Model Number | Stainless Steel Reducer | Brand Name | TOBO |
| Certification | ISO/TUV/SGS | Place of Origin | Shanghai,China |
| High Light | Seamless Stainless Steel Reducer ，ASME B16.9 Butt Weld Fittings ，150LB Concentric Reducer | ||
Seamless Stainless Steel Concentric Reducer Butt Weld Fittings ASME B16.9 150LB
1. Product Description
Stainless Steel Reducer is a high‑performance pipe fitting engineered for seamless diameter transition between pipes of varying sizes. Available as Concentric (symmetrical, center‑aligned) and Eccentric (offset, flat‑on‑one‑side) designs, it ensures stable flow and system reliability.
2. Product Applications
Oil & Gas Pipelines
Chemical Processing Plants
Water & Wastewater Systems
Thermal & Nuclear Power Stations
Biotech & Pharmaceutical Facilities
Dairy & Beverage Production Lines
Offshore & Shipbuilding Projects
Pulp & Paper Mills
3.Product Advantages
Premium stainless steel offers exceptional resistance to oxidation, pitting, and chemical corrosion.
Robust construction withstands high pressure, vibration, and thermal cycling.
Accurate dimensions guarantee tight, leak‑free joints.
One‑piece forming technology minimizes structural weak points.
Minimal upkeep required; rust‑proof and weather‑proof.
Optimized geometry keeps pressure drop under 5%, with stable performance from ‑20°C to 400°C.
Flexible customization – sizes, alloys, and finishes available per order.
4.Key Product Parameters
| Parameter | Specification |
| Material Options | 304, 304L, 316, 316L, 317L, 321, 310S, 347, 904L, Duplex, Super Duplex |
| Diameter Range | Seamless: 1/2" – 20" (DN15 – DN500) Welded: 1/2" – 48" (DN15 – DN1200) |
| Schedule / Thickness | SCH 5S, 10S, 20S, 40S, 80S, STD, XS (1 – 30 mm) |
| Reducer Type | Concentric, Eccentric |
| End Connection | Butt-weld, Socket-weld |
| Design Codes | ASME B16.9, B16.28, MSS SP 43, DIN 2616, JIS B2313, GB/T12459, GB/T13401 |
| Tensile Strength | ≥515 MPa (for 316 grade) |
| Finish Options | Mill finish, Polished, Glass-bead blasted, Electropolished |
| Service Temperature | -20°C to 400°C |
| Typical Pressure Drop | < 5% of inlet pressure |
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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