|
Type |
304/316L Stainless Steel Equal Tee ；Stainless Steel Reducing Tee |
|
Size |
seamless:1/2" To 80"(DN15~DN1200);welded:50x25" To 1200x1150"(DN2x1~DN48x46) |
|
Wall thickness |
Sch5S-Sch160, XS,XXS |
|
Standards |
ANSI, ASTM,DIN, JIS, BS, GB, etc |
|
Material |
Stainless Steel: ASTM A403 WP304, 304L, 310, 316, 316L, 321, 347, 904L,s31803.s32750.S32760. |
|
Surface treatment |
Sand Rolling, Sand Blasting ,Pickling,annealing etc |
|
Packing |
wooden case, pallet or as customers' requirement |
|
Applications |
Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc |
|
Min order |
1 piece |
|
Delivery time |
15 days after receipt of advanced payment |
|
Certificate |
ISO 9001-2008, PED,LR,CCS,etc |
|
Productivity |
50000 pieces per year |
| Item | Detailed Description | Application Scenarios | Standard Specifications |
|---|---|---|---|
| Material Properties | - Materials: Stainless steel grades (e.g., 304, 316L, 321) - Chromium content ≥10.5%, forming a passive film - Tensile strength ≥520MPa, yield strength ≥205MPa (for 304) |
Chemical, food, pharmaceutical, and offshore engineering (corrosive or high-pressure environments) | GB/T 12459, ASME B36.19 |
| Structural Parameters | - Nominal Diameter (DN): Same diameter for main and branch pipes (e.g., DN50×50×50) - Wall thickness: Standard (Sch40/Sch80) or custom - Connection methods: Welding (BW/SW), threading (NPT/BSP), flange |
High-pressure systems (welding), low-pressure pipelines (threading), equipment interfaces (flange) | GB/T 13401, ASME B16.9 |
| Performance Parameters | - Pressure rating: PN16-PN100+ - Temperature range: -196°C to 800°C (depending on grade) - Corrosion resistance: Acid/alkali/salt spray resistance; 316L resists chloride ions |
High-temperature boilers, cryogenic tanks, saltwater environments | |
| Surface Treatments | - Polishing (mirror finish), passivation (corrosion protection), pickling (rust removal), electroplating (wear resistance), spraying (acid/alkali resistance), brushing (matte finish) | Clean pipelines (polishing), outdoor pipelines (spraying), decorative projects (brushing) | |
| Fitting Types | - Y-type: Branch pipe at 45°/60° to main pipe, low resistance - T-type: Branch pipe perpendicular to main pipe, right-angle connection |
High-pressure flow division (Y-type), space-constrained installations (T-type) | |
| Application Scenarios | - Industrial: Chemical, petroleum, pharmaceutical - Construction: Water supply, HVAC, fire protection - Special: Offshore engineering, high-temperature equipment |
All corrosion-resistant pipeline branching systems | |
| Selection Recommendations | - Media corrosivity: 316L (severe corrosion), 304 (general) - Pressure/temperature: + high-temperature grades - Installation needs: Welding (concealed), threading (removable) |
