The name that is absolutely huge in the field of Manufacturers and Suppliers of the SS 304/304L/304H Buttweld Fittings is Technolloy Inc. They manage everything from creation to testing and packaging, and in the end, they improve the thing by staying aware of its obvious quality. SS Buttweld Fittings contain tees, strange minimizers, concentric minimizers, long show-ups at the elbow, etc. This sort of fitting expects a colossal part in the best-in-class procedure for diverting to convincingly join stuff to the system and to take a support technique for continuing to fan out. These protections and focuses are figured out as per ASME Standard B16.9.
The possible additions of weld fittings are obvious: metal headway adds coarseness to the coordinating plan, but buttweld fittings offer strong stream inside the line with the pipe matching proposition plan. It offers consistent change through welded pipe fitting by a full entry weld and sensibly fitted LR 90 elbow concentric minimizer and minimizer, etc. It offers a mind-boggling association. There are different sorts of fittings, yet they are held in the same line in all sizes. The finishing of all buttweld fittings is slant, 5mm for ferritic solidified steel and 4 mm for austenitic treated steel. To make a buttweld, these slanted culminations are required.
The advantages of using the SS 304/304L/304H Buttweld Fittings are that this structure utilizes the base space, welding a fitting to the line achieves fixed ceaselessly, moderates directional changes, and has a smooth inside surface that restricts the action of purpose, isolating and reducing pressure cruelty and episodes. The dependable metal plan shape among fitting and line adds mental fortitude to the development.
The properties of SS 304/304L/304H Buttweld Fittings are hair-raising weldability with and without fillers; treated steel 304H offers higher strength at raised temperatures; remarkable machining properties; phenomenal security from carbide precipitation; extraordinary oxidation prevention in irregular temperatures of 870 degrees Celsius and reliable to 920 degrees; and splendid impenetrability to disintegration in a wide variety of environments. The utilization of this fitting is in springs, present-day signs, hung catches, heat exchangers, solutions and manufactured alliance gear, building railings, equipment and mechanical social occasions, and food overseeing equipment. The packaging is done in wooden beds and cases after real testing, as it were.
304/304L/304H Stainless Steel ASTM A403 Buttweld Fittings Equivalent Grades
|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|
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.
Chemical Alloyion of SS 304/304L/304H Seamless and Welded Pipe Fittings
|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|
Mechanical Properties Of ASME SA403 SS WP304 / 304L/ 304H Buttweld Pipe Fittings
|Grade||Tensile Strength ksi (min)||Yield Strength 0.2% ksi (min)||Elongation %||Hardness (Brinell) MAX||Hardness (Rockwell B) MAX|
Physical Properties of ASTM A403 Stainless Steel 304/304L/304H Pipe Fittings
(BTU/h ft. °F)
(in x 10-6)
(psi x 106
°F x 10-6
|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|
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|
|Eastern Europe||Asia||North America||Western Europe||Mid East/Africa|
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