ASME B16.9 ASTM A403 WP304 Equal Tee 3 1/2 Inch Sch40S
Short Description
Model No.: WP304-Equal-Tee-3-1/2-Inch-Sch40S
China Equal Tee Manufacturer www.steeljrv.com offers ASME B16.9 ASTM A403 WP304 Equal Tee, 3 1/2 Inch, Sch40S.
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Key Specifications / Features
Type: 304 Equal Tee
Size: 3 1/2 Inch (DN90)
WT: SCH40S
Material: 304
Standard: ASME B16.9
NPS |
O.D. D |
Center to End C |
Center to End M |
1/2 | 21.3 | 25 | 25 |
3/4 | 26.7 | 29 | 29 |
1 | 33.4 | 38 | 38 |
1¼ | 42.2 | 48 | 48 |
1½ | 48.3 | 57 | 57 |
2 | 60.3 | 64 | 64 |
2½ | 73 | 76 | 76 |
3 | 88.9 | 86 | 86 |
3½ | 101.6 | 95 | 95 |
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 |