The name which is completely remarkable in the field of producer and supplier of the SS 304/304L/304H Buttweld Fittings is Champak Steel And Engg. Co. They take care of each and everything from production to testing and packaging and in the last delivery of the product by maintaining the distinctive quality. SS Buttweld Fittings consist of tees, eccentric reducers, concentric reducers, and long radius elbow, etc. This type of fittings plays an important role in the industrial system of piping to mechanically join equipment to the system, to change direction and branch off. These tolerances and dimensions are explained as per ASME standard B16.9.
The benefits of weld fittings are continuous metal structure adds strength to the piping system, Buttweld fittings offers seamless flow inside the pipe with pipe matching offer schedule. It offers gradual transition via welded pipe fitting by a full penetration weld and properly fitted LR 90 Elbow concentric reducer and reducer etc. It offers a much vigorous connection. There are many types of fittings but they are scheduled as the pipe and same in all sizes. The finish of all buttweld fittings is slant, 5mm for ferritic stainless steel, exceeding wall thickness 4 mm for austenitic stainless steel. To make a Butt Weld these beveled ends are required.
The advantages of using the SS 304/304L/304H Buttweld Fittings are this system utilize the minimum space, Welding a fitting to the pipe result in leak-proof permanently, gradual directional changes and smooth inner surface minimizes the action of corrosion and erosion and reduce pressure turbulence and losses, the constant metal structure formed between fitting and pipe adds strength to the system.
The properties of SS 304/304L/304H Buttweld Fittings are excellent weldability with and without fillers, stainless steel 304H offers higher strength at elevated temperatures, good machining properties, good resistance to carbide precipitation, good oxidation resistance in intermittent service to 870 degree Celsius and continuous to 920 degrees., excellent resistant to corrosion in all types of environment. The application of this fitting are springs, industrial fabrications, threaded fasteners, heat exchangers, pharmaceuticals and chemical process equipment, architectural railings, equipment and appliances, food processing equipment. The packaging is done in wooden pallets and cases after proper testing only.
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 | - | - | - | - | - |
Stainless Steel 304 90 Deg Elbow, ASTM A403 SS 304L 45 Deg Elbow, UNS S30400 /S30403 180 Deg Elbow, UNS S30409 LR Elbow, DIN 1.4301 SR Elbow, ANSI B16.9 SS 304H 90 Degree Short Radius Elbow, 304H SS 45 Deg Long Radius Elbow
SS ASTM A403 WP304 Equal Tee, ASME B16.9 Stainless Steel 304H Pipe Tee, DIN 1.4301 Butt weld Tee, ASME SA403 Stainless Steel 304L Reducing Tee, DIN 1.4307 Unequal Tee, UNS S30400 / S30403 / S30409 Tees, A403 WP 304L SS Straight Tee
B16.9 Stainless Steel 304 Eccentric Reducer Supplier, ASTM A403 Stainless Steel WP304L Eccentric Reducer, ASTM A403 WP304H SS Eccentric Reducer, UNS S30400 / S30403 Eccentric Reducers, DIN 1.4301 Eccentric Reducer
ANSI B16.9 Stainless Steel 304 Concentric Reducer Supplier, SS ASME SA 403 WP304L Concentric Reducer, Stainless Steel 304H Concentric Reducer, UNS S30400/ S30403 Concentric Reducers, SS DIN 1.4301 / 1.4307 Concentric Reducer
ASTM A403 WP304 SS Long Stub End Supplier, ASME B16.9 Stainless Steel 304L Long Stub Ends, UNS S30400 / S30403 / S30409 Long Stub End, SS 304H Long Stub End, SS 304/ 304L Lap Joint Stub End, DIN 1.4301 / 1.4307 Long Stub End
ASTM A403 SS 304 Short Stub End Supplier, ASME B16.9 Stainless Steel A403 WP 304H Short Stub Ends, ASME SA 403 Stainless Steel 304H Short Stub End, SS UNS S30400 Short Stub Ends, DIN 1.4307 Short Stub End
ASTM A403 / SA403 Stainless Steel WP304 Pipe Cap Supplier, ASME B16.9 SS 304L End Pipe Cap, SS UNS S30400 Pipe End Cap, UNS S30403 Buttweld Cap, DIN 1.4301 Cap, A403 WP 304H Buttweld Pipe Cap, UNS S30409 End Cap
Specification of SS 304/304L/304H Buttweld Fittings
Specifications : ASTM A403 / ASME SA403
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size : Seamless Butt Weld Fittings : 1/2" - 10" |
Welded Butt Weld Fittings : 1/2" - 48"
Schedule : SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Type : Seamless / ERW / Welded / Fabricated
Thickness :20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg., & Sch. 10, Sch. 40, Sch. 80 etc.
C | Mn | Si | P | S | Cr | Ni | N | |
---|---|---|---|---|---|---|---|---|
304 | 0.07max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 10.5 | — |
304L | 0.03max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 12.0 | 0.10 max |
304H | min: 18.0 max:20.0 |
min: 8.0 max: 10.5 |
min: 0.04 max:0.10 |
0.75 max |
2.0 max |
0.045 max |
0.03 max |
0.10 max |
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 |
SS 304/304L | ||||||
---|---|---|---|---|---|---|
Density lbm/in3 |
Thermal Conductivity (BTU/h ft. °F) |
Electrical Resistivity (in x 10-6) |
Modulus of Elasticity (psi x 106 |
Coefficient of Thermal Expansion (in/in)/ °F x 10-6 |
Specific Heat (BTU/lb/ °F) |
Melting Range (°F) |
at 68°F: 0.285 | 9.4 at 212°F | 28.3 at 68°F | 28 | 9.4 at 32 – 212°F | 0.1200 at 68°F to 212°F | 2500 to 2590 |
12.4 at 932 °F | 39.4 at 752°F | 10.2 at 32 – 1000°F | ||||
49.6 at 1652 °F | 10.4 at 32 – 1500°F | |||||
SS 304H | ||||||
Denstiy lbm/in3 |
Coefficient of Thermal Expansion (min/in)-°F |
Thermal Conductivity BTU/hr-ft-°F | Specific Heat BTU/lbm -°F | Modules of Elasticity (annealed)2-psi | ||
at 68 °F | at 68 – 212°F | at 68 – 1600°F | at 212°F | at 932°F | at 32 – 212°F | in tension (E) |
0.285 | 9.2 | 11.0 | 9.4 | 12.4 | 0.12 | 29 x 106 |
Stainless Steel 304 / 304L / 304H Butt weld Fittings Application Industries
Our ASTM A403 WP304 / 304L / 304H Stainless Steel Butt weld Pipe Fittings are used in a wide range of applications and various industries. Below are a few of them:
Petrochemical Industry
Oil and Gas Industry
Chemical Industry
Power Plant Industry
Energy Industry
Pharmaceuticals Industry
Pulp & Paper Indusry
Food Processing Industry
Aerospace Industry
Refining Industry
Champak Steel and Engg. Co. is one of the leading manufacturer and supplier of ANSI B16.9, ANSI B16.28, MSS SP-43, or MSS SP-79 SS 304 Buttweld Fittings, Stainless Steel 304L Pipe Fittings, Stainless Steel 304H Butt weld pipe Fittings price in india, ASTM A403 SS 304/ 304L Schedule 10 / sch 40 Fittings, Buy Stainless Steel 304/ 304L / 304H Butt Weld Fittings at the best price in India.
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