AISI 4130 Flanges
AISI 4130 Pipe Flanges Specifications |
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Size | : | 1/2″ (15 NB) to 48″ (1200NB) |
Standards |
: | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Types of AISI 4130 Flanges
AISI 4130 Slip On Flanges | AISI 4130 Raised Face Slip On Flanges 4130 AISI Slip On Plate Flanges 4130 AISI Slip On Flanges UNS G41300 AISI Slip On Flanges WERKSTOFF NR. 1.7218 45 SORF Flanges 4130 Slip On Flanges |
AISI 4130 Weld Neck Flanges | AISI 4130 Raised Face Weld Neck Flanges 4130 AISI Weld Neck Flanges 4130 AISI Weld Neck Flange UNS G41300 AISI Weld Neck Flanges WERKSTOFF NR. 1.7218 Weld Neck Flange 4130 AISI WNRF Flange |
AISI 4130 Blind Flanges | AISI 4130 Raised Face Blind Flanges 4130 AISI Blind Flanges 4130 AISI Blind Flange UNS G41300 AISI Blind Flanges WERKSTOFF NR. 1.7218 Blind Flange 4130 AISI BLRF Flanges |
AISI 4130 Orifice Flanges | AISI 4130 Orifice Flanges 4130 AISI Orifice Flanges 4130 AISI Orifice Flanges UNS G41300 AISI Orifice Flanges WERKSTOFF NR. 1.7218 Orifice Flanges 4130 AISI Orifice Flanges |
AISI 4130 Socket weld Flanges | AISI 4130 Socket weld Flanges 4130 AISI Socket weld Flanges 4130 AISI Socket weld Flanges UNS G41300 AISI Socket weld Flanges WERKSTOFF NR. 1.7218 SWRF Flanges 4130 AISI Socket weld Flanges |
Types of AISI 4130 Flanges
AISI 4130 Pipe Flanges Chemical Composition
Grade | C | Mn | Si | P | S | Fe | Mo | Ni | Cr |
AISI 4130 | 0.28-0.33 | 0.40-0.60 | 0.15-0.35 | 0.035 max | 0.025 MAX | 97.3-98.22 | 0.15-0.25 | 0.50 max | 0.80-1.10 |
AISI 4130 Plate Flanges Mechanical Properties
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
7.85 g/cm3 | 1432 ℃ | 560 | 460 | 21.50% |
Equivalent Grades for 4130 AISI Flanges
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | EN |
AISI 4130 | 1.7218 | G41300 | JIS G4105 | BS 970 | 25CrMo4 |