Kencotube is a pioneer manufacturer & stockiest of Threaded Hex Nipple Fittings. The minimum limits for external, and the maximum limits for internal, Stainless Steel Forged Threaded Hex Nipple Fittings are there to ensure that threads do not strip at the tensile strength limits for the parent material. The major diameter of Carbon Steel Forged Threaded Hex Nipple Fittings is the larger of two extreme diameters delimiting the height of the thread profile, as a cross-sectional view is taken in a plane containing the axis of the threads. Besides providing for a clearance of Alloy Steel Forged Threaded Hex Nipple Fittings, one must also ensure that the clearances are not so excessive as to cause the fasteners to fail.
The reduced material condition, due to the unused spaces between the threads, must be minimized so as not to overly weaken the Alloy 20 Forged Threaded Hex Nipple Fittings. The major diameter of a nut may not be directly measured, but Duplex Steel Forged Threaded Hex Nipple Fittings may be tested with go/no-go gauges. The major diameter of external threads is normally smaller than the major diameter of the internal threads, if Super Duplex Steel Forged Threaded Hex Nipple Fittings are designed to fit together. However, this requirement alone does not guarantee that Monel Forged Threaded Hex Nipple Fittings the same pitch would fit together, where the same requirement must separately be made for the minor and pitch diameters of the threads.
|Dimension||ASME 16.11, MSS SP-79, MSS SP-95, 83, 95, 97, BS 3799|
|Size||1/4" NB TO 4" NB|
|Pressure Class||2000LBS, 3000LBS, 6000LBS ( 1000 PSI – 15000 Psi )|
|Type||Screwed-Threaded NPT, BSP, BSPT Fittings|
Stainless Steel Threaded Hex Nipple : ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F904L, ASTM A312/A403 TP304, TP304L, TP316, TP316L
Duplex & Super Duplex Steel Threaded Hex Nipple : ASTM A 182 – F 51, F53, F55 S 31803, S 32205, S 32550, S 32750, S 32760, S 32950.
Carbon Steel Threaded Hex Nipple : ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2, ASTM / ASME A 53 GR. A & B, ASTM A 106 GR. A, B & C. API 5L GR. B, API 5L X 42, X 46, X 52, X 60, X 65 & X 70. ASTM / ASME A 691 GR A, B & C
Alloy Steel Threaded Hex Nipple : ASTM / ASME A 182, ASTM / ASME A 335, ASTM / ASME A 234 GR P 1, P 5, P 9, P 11, P 12, P 22, P 23, P 91, ASTM / ASME A 691 GR 1 CR, 1 1/4 CR, 2 1/4 CR, 5 CR, 9CR, 91
Nickel Alloy Threaded Hex Nipple : ASTM / ASME SB 336, ASTM / ASME SB 564 / 160 / 163 / 472, UNS 2200 (NICKEL 200), UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8020 ( ALLOY 20 / 20 CB 3 ), UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276)
Copper Alloy Threaded Hex Nipple : ASTM / ASME SB 111 UNS NO. C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200, C 70600 C 71500, ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30)
Low Temperature Carbon Steel Threaded Hex Nipple : ASTM/ASME A420 SA/420 WPL3, WPL6
|Nominal Diameter||Outside Diameter
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