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China
Contact Person Mr. Wason
Shanghai, Shanghai
ASTM A193 covers alloy and stainless steel bolting material
for pressure vessels, Valves, flanges, and fittings for high
temperature or high pressure service, or other special purpose
applications.
ASTM A194 covers a variety of carbon, alloy, and martensitic and
austenitic stainless steel nuts. These nuts are intended for
high-pressure or high-temperature service, or both.
Below a table with materials and grades for flanges, thread rods (bolts) and nuts, arranged on design temperature, flanges, thread rods and recommended nuts.
|
DESIGN TEMP. |
FLANGES |
GRADE THREAD RODS |
GRADE NUTS |
| -195° to 102°C |
ASTM A182 Gr. F304, F304L, F316, F316L, F321, F347 |
A320 Gr.B8 Class2 | A194 Gr.8A |
| -101° to -47°C |
ASTM A350 Gr.LF3 |
A320 Gr.L7 | A194 Gr.7 |
| -46° to -30°C |
ASTM A350 Gr.LF2 |
A320 Gr.L7 | A194 Gr.7 |
| -29° to 427°C | ASTM A105 | A193 Gr.B7 | A194 Gr.2H |
| 428° to 537°C |
ASTM A182 Gr.F11, F22 |
A193 Gr.B16 | A194 Gr.2H |
| 538° to 648°C |
ASTM A182 Gr.F11, F22 |
A193 Gr.B8 Class1 | A194 Gr.8A |
| 649° to 815°C |
ASTM A182 Gr. F304H, F316H |
A193 Gr.B8 Class1 | A194 Gr.8A |
|
DESIGN TEMP. |
FLG'S |
GRADE THREAD RODS |
GRADE NUTS |
| Country: | China |
| Model No: | - |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | - |
| Packaging Detail: | - |
| Delivery Time: | - |
| Supplying Ability: | - |
| Payment Type: | - |
| Product Group : | - |
