Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Delivery Time | 7 DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | Super Duplex Steel Tee |
| Standard | ASTM A815, ASME SA815 |
| Material | UNS S32750, Duplex 2507 |
| Form | Equal Tee, Reducer Tee |
| Type | Seamless |
| Finish | Pickled and Annealed |
| Application | Gas And Oil Pipes,air,Steam,Petroleum Gas Water |
| High Light | ASTM A815 Super Duplex 2507 Pipe Fittings, ASTM A815 S32750 Buttweld Equal Tee |
| Brand Name | YUHONG |
| Model Number | ASTM A815 S32750 Super Duplex Equal Tee |
| Certification | ISO, API , ABS, DNV, GL , LR, NK. |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 7 DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Product Name | Super Duplex Steel Tee |
| Standard | ASTM A815, ASME SA815 | Material | UNS S32750, Duplex 2507 |
| Form | Equal Tee, Reducer Tee | Type | Seamless |
| Finish | Pickled and Annealed | Application | Gas And Oil Pipes,air,Steam,Petroleum Gas Water |
| High Light | ASTM A815 Super Duplex 2507 Pipe Fittings, ASTM A815 S32750 Buttweld Equal Tee | Brand Name | YUHONG |
| Model Number | ASTM A815 S32750 Super Duplex Equal Tee | Certification | ISO, API , ABS, DNV, GL , LR, NK. |
| Place of Origin | CHINA | ||
| High Light | ASTM A815 Super Duplex Fittings ，BW Super Duplex Tee ，ASME B16.9 Super Duplex Fittings | ||
ASTM A815 WPS32750 Super Duplex 2507 Buttweld Pipe Fittings Equal Tee
ASTM A815 S32750 Tees are high-performance, wrought, solution-annealed, super duplex stainless steel fittings designed for demanding applications where exceptional strength, outstanding resistance to chloride-induced corrosion (pitting, crevice, SCC), and long service life are critical. Strict adherence to manufacturing, welding, and quality control procedures is essential to maintain their properties.
The advantage of Super Duplex S32750-- Corrosion Resistance
Equivalent Grades of ASTM A815 UNS S32205 Super Duplex BW Pipe Fitting
| STANDARD | SAF | WERKSTOFF NR. | UNS |
| Super Duplex | 2507 | DIN 1.4410 | S32750 |
ASTM A815 UNS S32205 Super Duplex BW Pipe Fitting Chemical Composition
| Chemical Element | C | Cr | Mn | Si | P | S | Ni | N | Mo | Cu | Fe |
| % Present | 0.0 - 0.03 | 24.00 - 26.00 | 0.0 - 1.20 | 0.0 - 0.80 | 0.0 - 0.04 | 0.0 - 0.02 | 6.00 - 8.00 | 0.24 - 0.32 | 3.00 - 5.00 | 0.0 - 0.50 | Balance |
ASTM A815 UNS S32205 Super Duplex BW Pipe Fitting Mechanical Properties
| Mechanical Property | Proof Stress | Tensile Strength | Elongation A50 mm | Hardness Brinell |
| Value | 550 Min MPa | 800-965 MPa | 15 Min % | 310 Max HB |
ASTM A815 UNS S32205 Super Duplex BW Pipe Fitting Physical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| UNS S32750 Pipe Fittings | 7.8 | 0.281 | 1350 | 2460 |
Applications
1. Offshore Oil & Gas (subsea pipelines, manifolds, topsides)
2. Seawater Handling (cooling, desalination, ballast)
3. Chemical & Petrochemical Processing (aggressive chlorides, acids)
4. Pulp & Paper Industry (bleach plants)
5. Flue Gas Desulfurization (FGD)
6. High-pressure/high-corrosion environments
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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