ASTM A182 F11 Socket weld elbow,A182 F11 Thread elbow,ASTM A182 F11 Socket weld pipe Fittings ASME B16.11
C&N is a professional manufacturer of steel forged chome moly steel ASTM A182 F11 Socket weld elbow,A182 F11 Thread elbow,ASTM A182 F11 Socket weld tee, Socket weld pipe Fittings ASME B16.11
A182 F11 Chrome moly alloy forged fittings offer improved levels of chromiumand molybdenum. The added chromium helps increase the steel’s hardenability and corrosion resistance, whereas the increased molybdenum helps bolster itstoughness and corrosion resistance.
A182 F11 also known as 1 1/4 Chrome 1/2 Mo Flanges ,1.25 chrome 0.5 moly ,which is a chromium-molybdenum based low alloy-steel grade. It is characterized by 1 to 1.5% chromium – an average of 1%, hence the numerical nomenclature. All of our material is supplied in F11 Class 2 (CL 2), although we can also supply Class 1 or Class 3 upon request.
Equivalent Standard For Alloy Steel F11 Forged Fittings:
| GRADE | UNS | EN | BS | WNR |
| P11/T11 | K11597 | 13CrMoSi5-5 | 621B | 1.4903 |
Alloy Steel F11 Forged Fittings Specifications:
| Specifications | ASTM A182 & ASME SA182 |
| Grade | ASME A182, ASME SA182 GR F 5, F 9, F 11, F 12, F 22, F 91, 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Dimensions | ANSI/ASME B16.11 & BS3799, etc. |
| Type | Socket weld Fittings, Screwed-Threaded Fittings |
| Form | Tee, Union, Full Coupling, Half Coupling, Elbow 45 Deg & 90 Deg, Swage Nipple, Cross, Cap, Plug Bush |
A182 F11 CORRESPONDENCE TO INTERNATIONAL DESIGNATIONS
| QUALITY | EUROPE | GERMANY | FRANCE | SPAIN | G.B. | USA | |
|---|---|---|---|---|---|---|---|
| EN | DIN | W.n. | AFNOR | UNE | B.S. | ASTM | |
| A182 F11 | 13CrMo4-5 | 13CrMo4-4 | 1,7338 | ~ 10CD6 | F2631 | 621 | ASTM A182 F11 ASME SA 182 |
A182 F11 CHEMICAL composition
| C | Mn | Si | P max |
S max |
Cr | Mo | Cu max |
|---|---|---|---|---|---|---|---|
| 0,10 ÷ 0,20 | 0,30 ÷ 0,80 | 0,50 ÷ 1,00 | 0,040 | 0,040 | 1,00 ÷ 1,50 | 0,44 ÷ 0,65 | 0,35 |
CONCENTRATION LIMITS OF THE ELEMENTS THAT ARE NOT INDICATED IN THE TABLE CAN BE DEDUCED IN THE EN 10020 REGULATION.
A182 F11 MECHANICAL CHARACTERISTICS
| STEEL | NORMALISATION TEMPERATURE 900°C MIN – TEMPERING TEMPERATURE 620°C MIN | |||||
| SYMBOLIC | Re min | Rm min | A min | Z min | Durezza HB | |
| N/mm2 | % | % | max | |||
| A182 F11 | 275 | 485 | 20 | 30 | 143÷207 | |
Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1
The percentage (%) shown on the elements is the maximum, except where ranges are indicated.
ASTM A182/A182M-13
NACE MR01-75 specifies 237 maximum brinell hardness
How to order our A182 F11 Forged pipe fittings
Example#1, ASME B16.11 forged steel socket weld elbow, ASTM A182 F11 Class 2, 1 Inch, CL3000
Example#2, ASME B16.11 forged steel socket weld Tee, ASTM A182 F11 Class 2, 1 Inch, CL3000
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