Packaging & Delivery
| Packaging Details: | Plywood case or fumigated woodern case or as per customers' requests. |
|---|---|
| Delivery Detail: | 2 - 10 days after receiving the deposit |
Specifications
ASME B16.11 ASTM A182 F304 Threaded Equal TeeType: Threaded Equal Tee
Material: 304
Rate: 3000#
Size: DN25 (1")
Forged Fittings are two type of tee: Equal Tee and Unequal Tee. Forged Threaded Equal Tee are designed for wide use in different industries like oil refineries, chemical processing, petrochemical and many other industries.
China Threaded Tee Manufacturer Tanell supplies ASME B16.11 ASTM A182 F304 Threaded Equal Tee, 1 Inch, CL3000.
Composition ranges for 304 grade stainless steel
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
304 | min. max. | - 0.08 | - 2.0 | - 0.75 | - 0.045 | - 0.030 | 18.0 20.0 | - | 8.0 10.5 | - 0.10 |
304L | min. max. | - 0.030 | - 2.0 | - 0.75 | - 0.045 | - 0.030 | 18.0 20.0 | - | 8.0 12.0 | - 0.10 |
304H | min. max. | 0.04 0.10 | - 2.0 | - 0.75 | -0.045 | - 0.030 | 18.0 20.0 | - | 8.0 10.5 | - |
Mechanical properties of 304 grade stainless steel
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
304 | 515 | 205 | 40 | 92 | 201 |
304L | 485 | 170 | 40 | 92 | 201 |
304H | 515 | 205 | 40 | 92 | 201 |
304H also has a requirement for a grain size of ASTM No 7 or coarser. | |||||
Physical properties of 304 grade stainless steel in the annealed condition
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
304/L/H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Grade specifications for 304 grade stainless steel
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 |
304L | S30403 | 304S11 | - | 1.4306 | X2CrNi19-11 | 2352 | SUS 304L |
304H | S30409 | 304S51 | - | 1.4948 | X6CrNi18-11 | - | - |
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted. | |||||||
Dimensions - NPS 1/2 to 4 - Class 3000
| NPS | Min Length of Thread | Outside Dia of Band D | Center to End A | Min WT | |
| B | J | ||||
| 1/2 | 10.9 | 13.6 | 38 | 33 | 4.09 |
| 3/4 | 12.7 | 13.9 | 46 | 38 | 4.32 |
| 1 | 14.7 | 17.3 | 56 | 44 | 4.98 |
| 1¼ | 17 | 18 | 62 | 51 | 5.28 |
| 1½ | 17.8 | 18.4 | 75 | 60 | 5.56 |
| 2 | 19 | 19.2 | 84 | 64 | 7.14 |
| 2½ | 23.6 | 28.9 | 102 | 83 | 7.65 |
| 3 | 25.9 | 30.5 | 121 | 95 | 8.84 |
| 4 | 27.7 | 33 | 152 | 114 | 11.18 |
| NPS | B | J | Outside Dia of Band D | Center to End A | Min WT |
| Min Length of Thread | |||||
General notes:
Dimensions are in millimeters unless otherwise indicated.
Dimension B is minimum length of perfect thread.
The length of useful thread (B plus threads with fully formed roots and flat crests) shall not be less than J.
