347/347H stainless steel tube
Product Description
Physical Properties of 347/347H Alloys in the Annealed Condition at -20°F to +100°F
|
|
|
Tensile Strength |
Yield Strength |
|
|
|
|
|
|
Alloy |
UNS Designation |
Spec. |
psi |
MPa |
ksi |
psi |
MPa |
ksi |
Elongation in 2 inches (min.) % |
Grain Size Req. |
Maximum Harndess |
Modulus of Elasticity(x106psi) |
Mean Coefficient of Thermal Expansion (IN./IN./°F x 10-6) |
Thermal Conductivity (BTU-in/ft2-h-°F) |
347 |
S34700 |
— |
75,000 |
515 |
— |
30,000 |
205 |
— |
35 |
— |
— |
29.0 |
9.2 |
— |
347H |
S34709 |
— |
75,000 |
515 |
— |
30,000 |
205 |
— |
35 |
7 or coarser |
— |
29.0 |
9.2 |
— |
Composition of 347/347H tubing and pipe
Grade |
347 |
347H |
UNS Designation |
S34700 |
S34709 |
Carbon (C) Max. |
0.08 |
0.04–0.10 |
Manganese (Mn) Max. |
2.00 |
2.00 |
Phosphorous (P) Max. |
0.04 |
0.04 |
Sulphur (S) Max. |
0.03 |
0.03 |
Silicon (Si) Max. |
0.75 |
0.75 |
Chromium (Cr) |
17.0–20.0 |
17.0–20.0 |
Nickel (Ni) |
9.0–13.0 |
9.0–13.0 |
Molybdenum (Mo) |
— |
— |
Nitrogen (N) |
— |
— |
Iron (Fe) |
Bal. |
Bal. |
Other Elements |
Cb+Ta=10xC-1.0 |
Cb+Ta=8xC-1.0 |
347/347H Product Range
Alloy |
UNS Designation |
Werkstoff NR. |
Specifications* |
347 |
S34700 |
1.4550 |
A269, A/SA249, A/SA312 |
347H |
S34709 |
— |
A/SA249, A/SA312
|
Product Image
Img 1
Send Inquiry to this Member
Related Products of this Company
This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please
click here.
China Suppliers Quick Searching:
,