ASTM A105 for carbon steel slip on flanges
Slip on flange, also called SO flange. It's a kind of flange slides over the pipe with internal design is slightly larger than the pipe. Since the inner diameter of the flange is slightly larger than the outer diameter of the pipe, the SO flange can be directly connected to equipment or pipe by fillet weld at the top and bottom of the flange. It is used to insert the pipe into the inner hole of the flange.
ASTM A105 Flanges are under the ASTM A105 specification for flanges and piping components meant for high temperature and ambient temperature services. R.C. Metal Corporation is a leading supplier and manufacturer of the Carbon Steel A105 Pipe Flanges. The material of the flanges is strong carbon steel with 250MPa minimum yield strength and 585MPa minimum tensile strength. The carbon steel Flange WNRF A105 is also hard and tough so that it could be used with high wear and tear applications. The wall thickness and the schedules of the ASME SA105 flange vary.
| Specs | ASTM A105/ ASME SA105 |
| Pressure Classes | Cl 150, Class 300, Cl. 400, 600, Class 900, Cl 1500 and 2500 |
| Standards | ASME | BS | DIN | ANSI | GOST | EN Flange |
| Size Ranges | From 1/2 inch (i.e. 15 NB) upto 48 inch (i.e. 1200NB) |
| Flange Face Type | FF, RF, LMF, SMF, RTJ, LJF. |
| JIS Standards | 5 K, 10K, 16K, 20 K, 30K, 40K, 63 K |
| UNI/ DIN / EN Standard | 6Bar, 10 Bar, 16Bar, 25 Bar, 40Bar |
Yield Stress of ASTM A105 Slip on Flange
| Grade | Yield Strength (0.2% offset),minimum, ksi [MPa] | Elongation in 2 in, or 50 mm, minimeter % | Tensile Strength, min, ksi [MPa] |
| F42 | 42 [290] | 20 | 60 [415] |
| F46 | 46 [315] | 20 | 60 [415] |
| F48 | 48 [330] | 20 | 62 [420] |
| F50 | 50 [345] | 20 | 64 [440] |
| F52 | 52 [360] | 20 | 66 [455] |
| F56 | 56 [385] | 20 | 68 [470] |
| F60 | 60 [415] | 20 | 75 [515] |
| F65 | 65 [450] | 20 | 77 [530] |
| F70 | 70 [485] | 18 | 82 [565] |
ASTM A105 Flanges Mechanical Properties Table
| Reduction of Area, min. | Tensile Strength min. | Yield Strength min. | Elongation min. | Hardness |
| % | MPa | ksi | MPa | ksi | % | HBW |
| 30 | 485 | 70 | 250 | 36 | 22 | 137-187 |
Advantages
· Installation costs are lower
· Less time is spent on accurately cutting the pipe
· Easier alignment
· Low hub on slip-on flanges due to pipe slips in the flange
· Interior and outer welding of flange
· Leak prevention
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FAQ:
Q: Are you trading company or manufacturer?
A: We are a professional steel pipes materials manufacturer.
Q: How long is your delivery time?
A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.
Q: Do you provide free sampleas?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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Oiled ASTM A105 Carbon Steel Slip On Flanges JIS 10K Images
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