AISI 4130 flanges Manufacturer in India
Table of Content
Size Chart | 1/2″(15 NB) to 48″ (1200NB) |
---|---|
Pressure Rating Chart ANSI | 150 LBS, 300 LBS, 2500 LBS, 900 LBS, 600 LBS, 1500 LBS |
DIN Pressure Calculation | 25Bar 40Bar 16Bar 6Bar 10Bar / PN64 PN10 PN25 PN16 PN6 PN40 |
JIS | 16 K, 5K, 10 K, 20 K, 30 K, 40 K, 63 K |
UNI / EN | 16Bar 6Bar 40Bar 10Bar 25Bar |
Manufacturer of Connect Type/ Flange Face Type | RF, RTJ, FF, LJF, Small Tongue, Large Tongue & Groove |
Coating | Yellow Transparent, Zinc Plated, Anti-rust Paint, Oil Black Paint, Cold and Hot Dip Galvanized |
Common Types By Manufacturer | Threaded / Screwed / Forged / Plate |
Equipment | Press machine, Bending machine, Pushing Machine, Sand-blasting machine, electric bevelling machine etc |
Origin | West Europe / Japan / Indian / USA / Korean |
Test | Direct-reading Spectrograph, Ultrasonic flaw detector, Magnetic particle detector, X-ray detector, Hydrostatic testing machine |
Manufacturer of | ANSI DIN, GOST, JIS, UNI, BS, AS2129, SABS, NFE, AWWA, EN etc. |
Standards Provided By Manufacturer | API7S-43, API605, B16.48, ISO70051, MSS S44, ANSI/ASME B16.5, B16.47 Series A & B, BS4504, BS 10, EN-1092, DIN, API7S-15, JISB2220, BS1560-3.1, ASME/ANSI B16.5/16.36/16.47A/16.47B, EN1092 |
Production technique Used By Manufacturer | Heat treated, Forged and machined |
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Normal Pipe Size (NPS) Of Flanges | (I.D.) Inside Diameter | Thickness Of Raised Face (RF) (T) |
Outside Daimeter (O.D.) | Raised Face (R) |
RF (Raised Face) |
Holes Of Bolts (B) |
H | T1 | Thickness Of Flat Face (FF) (T2) |
BC (Circle Of Bolt) | Bolts Holes Numbers |
---|---|---|---|---|---|---|---|---|---|---|---|
1/2 | 0.88 | 0.88 | 3.75 | 1.38 | .063 | 0.62 | 1.50 | 0.50 | 0.82 | 2.62 | 4 |
1 | 1.36 | 1.06 | 4.88 | 2.00 | .063 | 0.75 | 2.12 | 0.63 | 1.00 | 3.50 | 4 |
3/4 | 1.09 | 1.00 | 4.62 | 1.69 | .063 | 0.75 | 1.88 | .056 | 0.94 | 3.25 | 4 |
1-1/4 | 1.70 | 1.06 | 5.25 | 2.50 | .063 | 0.75 | 2.50 | 0.69 | 1.00 | 3.88 | 4 |
2 | 2.44 | 1.31 | 6.50 | 3.62 | .063 | 0.75 | 3.31 | 0.82 | 1.25 | 5.00 | 8 |
1-1/2 | 1.95 | 1.19 | 6.12 | 2.88 | .063 | 0.88 | 2.75 | 0.75 | 1.13 | 4.50 | 4 |
2-1/2 | 2.94 | 1.50 | 7.50 | 4.12 | .063 | 0.88 | 3.94 | 0.94 | 1.44 | 5.88 | 8 |
3 | 3.57 | 1.69 | 8.25 | 5.00 | .063 | 0.88 | 4.62 | 1.06 | 1.63 | 6.62 | 8 |
3-1/2 | 4.07 | 1.75 | 9.00 | 5.50 | .063 | 0.88 | 5.25 | 1.13 | 1.69 | 7.25 | 8 |
4 | 4.57 | 1.88 | 10.00 | 6.19 | .063 | 0.88 | 5.75 | 1.19 | 1.82 | 7.88 | 8 |
5 | 5.66 | 2.00 | 11.00 | 7.31 | .063 | 0.88 | 7.00 | 1.32 | 1.94 | 9.25 | 8 |
18 | 18.18 | 3.50 | 28.00 | 21.00 | .063 | 1.38 | 21.00 | 2.32 | 3.44 | 24.75 | 24 |
6 | 6.72 | 2.06 | 12.50 | 8.50 | .063 | 0.88 | 8.12 | 1.38 | 2.00 | 10.62 | 12 |
8 | 8.72 | 2.44 | 15.00 | 10.62 | .063 | 1.00 | 10.25 | 1.56 | 2.38 | 13.00 | 12 |
10 | 10.88 | 2.62 | 17.50 | 12.75 | .063 | 1.12 | 12.62 | 1.82 | 2.56 | 15.25 | 16 |
12 | 12.88 | 2.88 | 20.50 | 15.00 | .063 | 1.25 | 14.75 | 1.94 | 2.82 | 17.75 | 16 |
14 | 14.14 | 3.00 | 23.00 | 16.25 | .063 | 1.25 | 16.75 | 2.06 | 2.94 | 20.25 | 20 |
20 | 20.20 | 3.75 | 30.50 | 23.00 | .063 | 1.38 | 23.12 | 2.44 | 3.69 | 27.00 | 24 |
16 | 16.16 | 3.25 | 25.50 | 18.50 | .063 | 1.38 | 19.00 | 2.19 | 3.19 | 22.50 | 20 |
22 | 22.22 | 4.00 | 33.00 | 25.25 | .063 | 1.63 | 25.25 | 2.57 | 3.94 | 29.25 | 24 |
24 | 24.25 | 4.19 | 36.00 | 27.25 | .063 | 1.62 | 27.62 | 2.69 | 4.13 | 32.00 | 24 |
NPS (Nominal Pipe Size) | Loose (Lap Joint) | NPT (Threaded) | SORF (Slip On) | BLRF (Blind) | SWRF (Socket Weld) | WRNR (Weld Neck) |
---|---|---|---|---|---|---|
½ | 1 | 1 | 1 | 2 | 2 | 2 |
1 | 2 | 2 | 2 | 2 | 2 | 3 |
1¼ | 3 | 3 | 3 | 3 | 3 | 3 |
¾ | 2 | 2 | 2 | 2 | 2 | 2 |
1½ | 3 | 3 | 3 | 4 | 3 | 4 |
2½ | 8 | 8 | 8 | 7 | 8 | 10 |
2 | 5 | 5 | 5 | 5 | 5 | 6 |
3 | 9 | 9 | 9 | 9 | 9 | 11.5 |
4 | 13 | 13 | 13 | 17 | 13 | 16.5 |
3½ | 11 | 12 | 11 | 13 | 11 | 12 |
5 | 15 | 15 | 15 | 20 | 15 | 21 |
8 | 30 | 30 | 30 | 47 | 30 | 42 |
6 | 19 | 19 | 19 | 27 | 19 | 26 |
10 | 43 | 43 | 43 | 70 | 43 | 54 |
24 | 275 | 220 | 220 | 430 | 220 | 268 |
14 | 105 | 90 | 90 | 140 | 90 | 114 |
12 | 64 | 64 | 64 | 123 | 64 | 88 |
16 | 140 | 98 | 106 | 180 | 98 | 140 |
20 | 195 | 165 | 165 | 285 | 165 | 197 |
18 | 160 | 130 | 130 | 220 | 130 | 165 |
22 | 245 | 185 | 185 | 355 | 185 | 225 |
AISI 4130 flanges Price Per Piece in India | ASTM A29 Flange Price in INR | SAE 4130 steel flange Price in UAE Dirham | AISI 4130 flanges Price in USD |
FLANGE WELDNECK 2-1/16 IN 10000 API RJ XXH AISI 4130 Per Unit | 3752 | UAE Dirham 185.21 | $50.43 |
FLANGE THREADED 2-1/16 IN 10000 API RJ AISI 4130 Per Unit | 3,680 | UAE Dirham 181.67 | $49.46 |
FLANGE, TARGET, 3.1/16, API 6A AISI 4130 Per Unit | 76,700 | UAE Dirham 3786.34 | $1030.86 |
Before purchasing, compare our price to that of other AISI 4130 flanges Manufacturer in India. This is a rough estimate of SAE 4130 steel flange prices in India. Please contact us for the most up-to-date stocklist of 1.7218 steel forging in Mumbai.
Temperature °F | Class 150 | Class 600 | Class 1500 | Class 400 | Class 900 | Class 300 | Class 2500 |
-20 to 100 | 275 | 1440 | 3600 | 960 | 2160 | 720 | 6000 |
300 | 205 | 1080 | 2700 | 720 | 1620 | 540 | 4500 |
200 | 230 | 1200 | 3000 | 800 | 1800 | 600 | 5000 |
400 | 190 | 995 | 2485 | 660 | 1490 | 495 | 4140 |
600 | 140 | 875 | 2185 | 580 | 1310 | 435 | 3640 |
650 | 125 | 860 | 2150 | 575 | 1290 | 430 | 3580 |
500 | 170 | 930 | 2330 | 620 | 1395 | 465 | 3880 |
700 | 110 | 850 | 2125 | 565 | 1275 | 425 | 3540 |
750 | 95 | 830 | 2075 | 555 | 1245 | 415 | 3460 |
850 | 65 | 790 | 1980 | 530 | 1190 | 395 | 3300 |
800 | 80 | 805 | 2015 | 540 | 1210 | 405 | 3360 |
900 | 50 | 780 | 1945 | 520 | 1165 | 390 | 3240 |
950 | 35 | 765 | 1910 | 510 | 1145 | 380 | 3180 |
1000 | 20 | 640 | 1605 | 430 | 965 | 320 | 2675 |
1100 | 20 | 515 | 1285 | 345 | 770 | 255 | 2145 |
1150 | 20 | 400 | 995 | 265 | 595 | 200 | 1655 |
1050 | 20 | 615 | 1545 | 410 | 925 | 310 | 2570 |
1200 | 20 | 310 | 770 | 205 | 465 | 155 | 1285 |
1250 | 20 | 225 | 565 | 150 | 340 | 115 | 945 |
1300 | 20 | 170 | 430 | 115 | 255 | 85 | 715 |
1400 | 20 | 95 | 240 | 65 | 145 | 50 | 400 |
1350 | 20 | 125 | 310 | 80 | 185 | 60 | 515 |
1450 | 15 | 70 | 170 | 45 | 105 | 35 | 285 |
1500 | 10 | 55 | 135 | 35 | 80 | 25 | 230 |
AISI Number | C | Cr | Mn | Si | P Max. | Ni | S Max. | Mo |
---|---|---|---|---|---|---|---|---|
AISI 4130 | 0.28/0.33 | 0.80/1.10 | 0.40/0.60 | 0.20/0.35 | 0.035 | - | 0.040 | 0.15/0.25 |
AISI 4137 | 0.35/0.40 | 0.80/1.10 | 0.70/0.90 | 0.20/0.35 | 0.035 | - | 0.040 | 0.15/0.25 |
AISI 4140 | 0.38/0.43 | 0.80/1.10 | 0.75/1.00 | 0.20/0.35 | 0.035 | - | 0.040 | 0.15/0.25 |
AISI 4142 | 0.40/0.45 | 0.80/1.10 | 0.75/1.00 | 0.20/0.35 | 0.035 | - | 0.040 | 0.15/0.25 |
AISI 4145 | 0.43/0.48 | 0.80/1.10 | 0.75/1.00 | 0.20/0.35 | 0.035 | - | 0.040 | 0.15/0.25 |
AISI 4147 | 0.45/0.50 | 0.80/1.10 | 0.75/1.00 | 0.20/0.35 | 0.035 | - | 0.040 | 0.15/0.25 |
AISI 4150 | 0.48/0.53 | 0.80/1.10 | 0.75/1.00 | 0.20/0.35 | 0.035 | - | 0.040 | 0.15/0.25 |
AISI 4161 | 0.56/0.64 | 0.70/0.90 | 0.75/1.00 | 0.20/0.35 | 0.035 | - | 0.040 | 0.25/0.35 |
AISI 4320 | 0.17/0.22 | 0.40/0.60 | 0.45/0.65 | 0.20/0.35 | 0.035 | 1.65/2.00 | 0.040 | 0.20/0.30 |
AISI 4340 | 0.38/0.43 | 0.70/0.90 | 0.60/0.80 | 0.20/0.35 | 0.035 | 1.65/2.00 | 0.040 | 0.20/0.30 |
AISI 4419 | 0.18/0.23 | - | 0.45/0.65 | 0.20/0.35 | 0.035 | - | 0.040 | 0.45/0.60 |
AISI 4615 | 0.13/0.18 | - | 0.45/0.65 | 0.20/0.35 | 0.035 | 1.65/2.00 | 0.040 | 0.20/0.30 |
AISI 4620 | 0.17/0.22 | - | 0.45/0.65 | 0.20/0.35 | 0.035 | 1.65/2.00 | 0.040 | 0.20/0.30 |
AISI 4621 | 0.18/0.23 | - | 0.70/0.90 | 0.20/0.35 | 0.035 | 1.65/2.00 | 0.040 | 0.20/0.30 |
AISI 4626 | 0.24/0.29 | - | 0.45/0.65 | 0.20/0.35 | 0.035 | 0.70/1.00 | 0.040 | 0.15/0.25 |
AISI 4718 | 0.16/0.21 | 0.35/0.55 | 0.70/0.90 | 0.20/0.35 | 0.035 | 0.90/1.20 | 0.040 | 0.30/0.40 |
AISI 4720 | 0.17/0.22 | 0.35/0.55 | 0.50/0.70 | 0.20/0.35 | 0.035 | 0.90/1.20 | 0.040 | 0.15/0.25 |
AISI 4815 | 0.13/0.18 | - | 0.40/0.60 | 0.20/0.35 | 0.035 | 3.25/3.75 | 0.040 | 0.20/0.30 |
AISI 4817 | 0.15/0.20 | - | 0.40/0.60 | 0.20/0.35 | 0.035 | 3.25/3.75 | 0.040 | 0.20/0.30 |
AISI 4820 | 0.18/0.23 | - | 0.50/0.70 | 0.20/0.35 | 0.035 | 3.25/3.75 | 0.040 | 0.20/0.30 |
AISI 5120 | 0.17/0.22 | 0.70/0.90 | 0.70/0.90 | 0.20/0.35 | 0.035 | - | 0.040 | - |
AISI 5130 | 0.28/0.33 | 0.80/1.10 | 0.70/0.90 | 0.20/0.35 | 0.035 | - | 0.040 | - |
AISI 5132 | 0.30/0.35 | 0.75/1.00 | 0.60/0.80 | 0.20/0.35 | 0.035 | - | 0.040 | - |
AISI 5135 | 0.33/0.38 | 0.80/1.05 | 0.60/0.80 | 0.20/0.35 | 0.035 | - | 0.040 | - |
AISI 5140 | 0.38/0.43 | 0.70/0.90 | 0.70/0.90 | 0.20/0.35 | 0.035 | - | 0.040 | - |
AISI 5145 | 0.43/0.48 | 0.70/0.90 | 0.70/0.90 | 0.20/0.35 | 0.035 | - | 0.040 | - |
AISI 5147 | 0.46/0.51 | 0.85/1.15 | 0.70/0.95 | 0.20/0.35 | 0.035 | - | 0.040 | - |
AISI 5150 | 0.48/0.53 | 0.70/0.90 | 0.70/0.90 | 0.20/0.35 | 0.035 | - | 0.040 | - |
AISI 5155 | 0.51/0.59 | 0.70/0.90 | 0.70/0.90 | 0.20/0.35 | 0.035 | - | 0.040 | - |
AISI 6150 | 0.48/0.53 | 0.80/1.10 | 0.70/0.90 | 0.20/0.35 | 0.035 | - | 0.040 | 0.15 min. |
AISI 8615 | 0.13/0.18 | 0.40/0.60 | 0.70/0.90 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.15/0.25 |
AISI 8617 | 0.15/0.20 | 0.40/0.60 | 0.70/0.90 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.15/0.25 |
AISI 8620 | 0.18/0.23 | 0.40/0.60 | 0.70/0.90 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.15/0.25 |
AISI 8622 | 0.20/0.25 | 0.40/0.60 | 0.70/0.90 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.15/0.25 |
AISI 8625 | 0.23/0.28 | 0.40/0.60 | 0.70/0.90 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.15/0.25 |
AISI 8627 | 0.25/0.30 | 0.40/0.60 | 0.70/0.90 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.15/0.25 |
AISI 8630 | 0.28/0.33 | 0.40/0.60 | 0.70/0.90 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.15/0.25 |
AISI 8637 | 0.35/0.40 | 0.40/0.60 | 0.75/1.00 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.15/0.25 |
AISI 8640 | 0.38/0.43 | 0.40/0.60 | 0.75/1.00 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.15/0.25 |
AISI 8642 | 0.40/0.45 | 0.40/0.60 | 0.75/1.00 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.15/0.25 |
AISI 8645 | 0.43/0.48 | 0.40/0.60 | 0.75/1.00 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.15/0.25 |
AISI 8655 | 0.51/0.59 | 0.40/0.60 | 0.75/1.00 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.15/0.25 |
AISI 8720 | 0.18/0.23 | 0.40/0.60 | 0.70/0.90 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.20/0.30 |
AISI 8740 | 0.38/0.43 | 0.40/0.60 | 0.75/1.00 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.20/0.30 |
AISI 8822 | 0.20/0.25 | 0.40/0.60 | 0.75/1.00 | 0.20/0.35 | 0.035 | 0.40/0.70 | 0.040 | 0.30/0.40 |
AISI 9254 | 0.51/0.59 | - | 0.60/0.80 | 1.20/1.60 | 0.035 | 0.60/0.80 | 0.040 | - |
AISI 9255 | 0.51/0.59 | - | 0.70/0.95 | 1.80/2.20 | 0.035 | - | 0.040 | - |
AISI 9260 | 0.56/0.64 | - | 0.75/1.00 | 1.80/2.20 | 0.035 | - | 0.040 | - |
Minimum Properties | Ultimate Tensile Strength, psi | 97,200 |
Yield Strength, psi | 63,100 | |
Elongation | 25.5% | |
Rockwell Hardness | B92 | |
4130 (Chromoly) Annealed Alloy Steel | ||
Minimum Properties | Tensile Strength, psi | 81,200 |
Yield Strength, psi | 52,200 | |
Elongation | 28.2% | |
Rockwell Hardness | B82 |
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | EN |
AISI 4130 | 1.7218 | G41300 | JIS G4105 | BS 970 | 25CrMo4 |
AISI 4130 Flanges
ASTM A29 Flange
SAE 4130 steel Flange
1.7218 steel Flange
25crmo4 Flange
4130 weld neck flange
AISI 4130 Slip on flange
AISI 4130 Blind Flange
SAE 4130 Flange
UNS G41300 Flanges
AISI 4130 Alloy Steel Flanges
AISI 4130 Pipe flange
AISI 4130 Threaded Flange
DIN 1.7218 Socket Weld Flange
SAE 4130 Reducing Flange
Max. Working Pressure | 2,000 PSI | 5,000 PSI | 3,000 PSI | 15,000 PSI | 10,000 PSI | 20,000 PSI |
Product Specification Levels | 1, 2, 3 & 4 | 1, 2, 3 & 4 | 1, 2, 3 & 4 | 1, 2, 3 & 4 | 1, 2, 3 & 4 | 1, 2, 3 & 4 |
Test Pressure | 3,000 PSI | 7,500 PSI | 4,500 PSI | 22,500 PSI | 15,000 PSI | 30,000 PSI |
API Temperature Rating | K (-60 Deg C) | K (-60 Deg C) | K (-60 Deg C) | K (-60 Deg C) | K (-60 Deg C) | K (-60 Deg C) |
To | To | To | To | To | To | |
Y (+345 Deg C) | Y (+345 Deg C) | Y (+345 Deg C) | Y (+345 Deg C) | Y (+345 Deg C) | Y (+345 Deg C) |
Min. Yield | 60,000 PSI | 60,000 PSI | 75,000 PSI | 60,000 PSI | 60,000 PSI | 75,000 PSI |
Min. Tensile | 85,000 PSI | 85,000 PSI | 95,000 PSI | 85,000 PSI | 85,000 PSI | 95,000 PSI |
Material | API 60K | API 60K | API 75K | API 60K | API 60K | API 75K |
Properties | Metric | Imperial |
Density | 7.85 g/cm3 | 0.284 lb/in³ |
Melting point | 1432°C | 2610°F |
Properties | Metric | Imperial |
---|---|---|
Thermal conductivity (100°C) | 42.7 W/mK | 296 BTU in/hr.ft2. °F |
Hot Forming | 816 to 1093°C (1500 to 2000°F) |
Heat Treatment | 899 to 927°C (1650 to 1700°F) |
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