Stainless Steel 304/304L/304H Forged Fittings
What is Stainless Steel 304/304L/304H Forged Fittings
Sumit Impex is one of the remarkable distributer and vendor of SS 304 Forged Threaded Fittings, which gives a blend of utilization resistance and quality not found in some different business material open in its worth run. Fragments of Stainless Steel 304 Forged Threaded Elbow using the blend of mind blowing utilization restainless-steel-304-hung produced fittings-supplier exporters instance and high caliber at present fuse siphons, valves and fittings, catch, joins. Solidified Steel 304 Forged Threaded Tee has disintegration resistance more significant than that given by Types 316 and 316L, notwithstanding generally twofold the yield quality at room temperature. The enlargements of Silicon and Manganese have given Stainless Steel 304 Forged Threaded Cross a framework to upset wear, irritating, and objecting even in the tempered condition. Higher characteristics of Stainless Steel 304 Forged Threaded Cap are plausible through infection working the material are still totally austenitic after genuine cold – working.

Stainless Steel 304L 90 Degree Elbow, DIN 1.4306 Threaded Lateral Outlet, 304L SS Threaded Equal, 304H SS Adaptor Stockist, 304 SS Weld Tee, UNS S30403 Pipe Nipple, UNS S30403 Threaded Unequal Stockist, SS 304H Tee, UNS S30400 Cross.
Besides, Stainless Steel 304 Forged Threaded Fittings has commonly phenomenal mechanical properties at both raised and sub – zero temperatures. Furthermore, not typical for some austenitic tempered steels, Stainless Steel 304 Forged Threaded Coupling does not end up alluring when cold worked. The bit of leeway to the cold or hot work put into Stainless Steel 304 Forged Threaded Union is incorporated quality and hardness, and the wear restriction does not decrease perceivably.
Chromium and Nickel builds give heavenly utilization to Stainless Steel 304 Forged Threaded Bushing, while simultaneously having generally twofold the yield quality.
Specification:- Stainless Steel 304/304L/304H Forged Fittings
Specification | ASTM A182 / ASME SA182 |
Dimension Standard | ASME B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, MSS-SP-97, BS3799 |
Size | 1/8" NB to 4" NB |
Type | Socketweld Fittings, Screwed-Threaded Fittings |
Pressure-Temperature Class | Threaded End - 2000 /3000/ 6000 LBS. Socket-weld End - 3000 / 6000/ 9000 LBS. |
Equivalent Grade:- Stainless Steel 304/304L/304H Forged Fittings
STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
SS 304 | S30400 | 1.4301 | Z7CN18‐09 | X5CrNi18-10 | SUS 304 | 304S31 | 08Х18Н10 |
SS 304L | S30403 | 1.4306/1.4307 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 | SUS 304L | 304S11 | 03Х18Н11 |
SS 304H | S30409 | 1.4301 | - | - | - | - | - |
Chemical Composition:- Stainless Steel 304/304L/304H Forged Fittings
Grades | C | Mn | Si | P | S | Cr | Ni | N |
304 | 0.07 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18.0 - 20.0 | 8.0 - 10.5 | — |
304L | 0.03 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18.0 - 20.0 | 8.0 - 12.0 | 0.10 max |
304H | 18.0 - 20.0 | 8.0 - 10.5 | 0.04 - 0.10 | 0.75 max | 2.0 max | 0.045 max | 0.03 max | 0.10 max |
Mechanical Properties:- Stainless Steel 304/304L/304H Forged Fittings
Grade | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
304 | 75 | 30 | 40 | 201 | 92 |
304L | 70 | 25 | 40 | 201 | 92 |
304H | 75 | 30 | 40 | 201 | 92 |
Dimensions:- Stainless Steel 304/304L/304H Forged Fittings

ASME b16.9 Fittings Normal Pipe Size | ANSI b16 9 Pipe Fitting O D Y | Wall Thickness T (Pipe Elbow Sch.) | LR 45 Deg Elbows Centre to Face B | SR 45 Deg Elbows Weight | LR 90 Deg Elbows Centre to Face A | LR 90 Deg Elbows Weight In Below | SR 90 Deg Elbows Centre to Face A | SR 90 Deg Elbows Weight In Below | ||
mm | inch | mm | mm | Schedule | mm | kg | mm | kg | mm | kg |
15 | 1/2” | 21.3 | 2.78 | STD | 15.9 | 0.04 | 38.1 | 0.08 | – | – |
3.73 | X.S | 15.9 | 0.05 | 38.1 | 0.10 | – | – | |||
20 | 3/4” | 26.7 | 2.87 | STD | 11.1 | 0.04 | 28.6 | 0.08 | – | – |
3.91 | X.S | 11.1 | 0.05 | 28.6 | 0.11 | – | – | |||
25 | 1” | 33.4 | 3.38 | STD | 22.2 | 0.09 | 38.1 | 0.15 | 25.4 | 0.11 |
4.55 | X.S | 22.2 | 0.11 | 38.1 | 0.19 | 25.4 | 0.14 | |||
32 | 11/4” | 42.2 | 3.56 | STD | 25.4 | 0.14 | 47.6 | 0.28 | 31.75 | 0.18 |
4.85 | X.S | 25.4 | 0.2 | 47.6 | 0.39 | 31.75 | 0.24 | |||
40 | 11/2” | 48.3 | 3.68 | STD | 28.6 | 0.2 | 57.1 | 0.4 | 38.1 | 0.26 |
5.08 | X.S | 28.6 | 0.25 | 57.1 | 0.5 | 38.1 | 0.35 | |||
50 | 2” | 60.3 | 3.91 | STD | 34.9 | 0.36 | 76.2 | 0.72 | 50.8 | 0.5 |
5.54 | X.S | 34.9 | 0.5 | 76.2 | 1.0 | 50.8 | 0.68 | |||
65 | 21/2” | 73.0 | 5.16 | STD | 44.4 | 0.73 | 95.2 | 1.46 | 63.5 | 0.95 |
7.01 | X.S | 44.4 | 0.91 | 95.2 | 1.82 | 63.5 | 1.27 | |||
80 | 3” | 88.9 | 5.49 | STD | 50.8 | 1.1 | 114.3 | 2.18 | 76.2 | 1.45 |
7.62 | X.S | 50.8 | 1.45 | 114.3 | 2.86 | 76.2 | 1.95 | |||
100 | 4” | 114.3 | 6.02 | STD | 63.5 | 2.1 | 152.4 | 4.2 | 101.6 | 2.8 |
8.56 | X.S | 63.5 | 2.9 | 152.4 | 5.7 | 101.6 | 3.9 | |||
125 | 5” | 141.3 | 6.65 | STD | 79.4 | 3.4 | 190.0 | 6.8 | 127.0 | 4.8 |
9.5 | X.S | 79.4 | 5.0 | 190.0 | 10.0 | 127.0 | 6.5 | |||
150 | 6” | 168.3 | 7.11 | STD | 95.2 | 5.1 | 229.0 | 10.1 | 152.4 | 6.8 |
10.97 | X.S | 95.2 | 7.7 | 229.0 | 15.3 | 152.4 | 10.2 | |||
200 | 8” | 219.1 | 8.18 | STD | 127.0 | 10.2 | 305.0 | 20.4 | 203.0 | 13.6 |
12.7 | X.S | 127.0 | 15.5 | 305.0 | 30.9 | 203.0 | 20.9 | |||
250 | 10” | 273.9 | 9.27 | STD | 159.0 | 18.1 | 381.0 | 36.1 | 254.0 | 24.1 |
12.7 | X.S | 159.0 | 24.4 | 381.0 | 48.8 | 254.0 | 32.5 | |||
300 | 12” | 323.9 | 9.52 | STD | 190.0 | 26.6 | 457.0 | 53.1 | 305.0 | 35.4 |
12.7 | X.S | 190.0 | 35.0 | 457.0 | 70.0 | 305.0 | 46.7 | |||
350 | 14” | 355.6 | 9.52 | STD | 222.0 | 34.1 | 533.0 | 68.1 | 356.0 | 45.4 |
12.7 | X.S | 222.0 | 45.0 | 533.0 | 90.0 | 356.0 | 60.0 | |||
400 | 16” | 406.4 | 9.52 | STD | 254.0 | 45.0 | 610.0 | 89.3 | 406.0 | 59.5 |
12.7 | X.S | 254.0 | 59.0 | 610.0 | 118.0 | 406.0 | 78.7 | |||
450 | 18” | 457.0 | 9.52 | STD | 286.0 | 56.5 | 686.0 | 113.0 | 457.0 | 75.6 |
12.7 | X.S | 286.0 | 75.0 | 686.0 | 150.0 | 457.0 | 100.0 | |||
500 | 20” | 508.0 | 9.52 | STD | 318.0 | 85.0 | 762.0 | 140.0 | 508.0 | 93.5 |
12.7 | X.S | 318.0 | 112.5 | 762.0 | 186.0 | 508.0 | 124.0 | |||
600 | 24” | 610.00 | 9.52 | STD | 381.0 | 101.5 | 914.0 | 203.0 | 610.0 | 135.0 |
12.7 | X.S | 381.0 | 134.5 | 914.0 | 269.0 | 610.0 | 179.0 |
Pressure Rating:- Stainless Steel 304/304L/304H Forged Fittings
Pressure-Temperature | |||||
Temperature | Class | ||||
150 | 300 | ||||
1/4 - 1 inch. | 1 1/4 - 2 inch. | 2 1/2 - 3 inch. | |||
(oF) | (oC) | ||||
-20 to 150 | -29 to 66 | 300 | 2000 | 1500 | 1000 |
200 | 93 | 265 | 1785 | 1350 | 910 |
250 | 121 | 225 | 1575 | 1200 | 825 |
300 | 149 | 185 | 1360 | 1050 | 735 |
350 | 177 | 150 | 1150 | 900 | 650 |
400 | 204 | - | 935 | 750 | 560 |
450 | 232 | - | 725 | 600 | 475 |
500 | 260 | - | 510 | 450 | 385 |
550 | 288 | - | 300 | 300 | 300 |
Weight Chart:- Stainless Steel 304/304L/304H Forged Fittings
Normal Pipe Sizes | A | B | QTY | Weight In KG |
¼ | 0.81 | 0.88 | 160 | 0.20 |
⁄ | 0.97 | 1.00 | 130 | 0.26 |
½ | 1.12 | 1.31 | 100 | 0.57 |
¾ | 1.31 | 1.5 | 75 | 0.71 |
1 | 1.5 | 1.81 | 40 | 1.08 |
1 ¼ | 1.75 | 2.19 | 25 | 1.68 |
1 ½ | 2.00 | 2.44 | 18 | 2.38 |
2 | 2.38 | 2.97 | 10 | 3.55 |
2 ½ | 3.00 | 3.62 | 4 | 6.22 |
3 | 3.38 | 4.31 | 2 | 10.36 |
4 | 4.19 | 5.75 | 1 | 23.91 |
Different Types:- Stainless Steel 304/304L/304H Forged Fittings
SS ASTM A182 Threaded Forged Fittings | ASME SA182 Forged Fittings |
Stainless Steel 304L Threaded Forged Fittings | ASME SA182 SS 304LForged Fittings |
304 Stainless Steel 45 Deg Forged Threaded Elbow | SS WNR. 1.4301 45 Deg Threaded Elbow |
304L Stainless Steel 45 Deg Forged Threaded Elbow | SS WNR. 1.4306/1.4307 45 Deg Threaded Elbow |
SS 304 Threaded Cap | ASME B16.11 SS Threaded Coupling |
SS 304L Threaded Union | SS 304L Threaded Bushing |
Price List:- Stainless Steel 304/304L/304H Forged Fittings
- Stainless Steel 304 Elbow
USD $2.1 – $10.03 / Kg - Stainless Steel 304L Pipe Nipple
USD $2.01 – $10.16 / Kg - SS 304H Hex Plug
USD $2.21 – $10.46 / Kg - Stainless Steel 304 Coupling
USD $2.8 – $10.11 / Kg - UNS S30400 Nipple Branch Outlet
USD $2.12 – $10.42 / Kg - ASTM A182 SS 304 Reducing Cross
USD $2.7 – $8.1 / Kg - DIN 1.4301 Olet
USD $2.11 – $10.92 / Kg

Application Industries
- Construction
- Bridges
- Petrochemical Industry
- Ship Building
- Engineering
- General Structural Purposes
- Offshore and Onshore Services

Packaging Industries
We Sumit Impex Metal Ensure the Best Quality of Packing, Because It Plays an Important Role Especially in the Case of International Shipments in Which Consignment Passes Through Various Channels to Reach the Ultimate Destination, So We Put Extraordinary Concern Regarding Packaging.
We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
- Boxes and Crates
- Shrink-wrapped
- Carton boxes
- Wooden pallets
- Wooden boxes
- Wooden crates

Testings (Destructive, Non Destructive)
- Mechanical Testing Such as Tensile, Elongation, Reduction of Area
- Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
- Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
- Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
- Positive Material Identification – PMI Testing
- Chemical Analysis – Spectro Analysis
- Intergranular Corrosion (IGC) Test
- Pitting Resistance Test
- Dye Penetrant Test (DP Test)
- Bend Test
- Micro Test
- Macro Test
- Hardness Test
- Flaring Test
- Flattening Test
- Hydrostatic Test
- Radiography Test
- Ultra Sonic Test (UT)
- Eddy Current Testing
- Impact Test
