Product Name: Stainless Steel Concentric Swage Nipple A815 Wps32750 (UNS S32750) Model NO.: 1/4inch *1/8inch to 12inch*10inch Wall Thickness: All Thickness End Type: Beveled,Threaded,Grooved,Square Cut Type: Seamless Length: According to Standard Trademark: Chanyat Transport Package: Wooden and Acc. to Customer's Requirements. Specification: CE, ASME, API, AD2000, BV, ABS, ISO9001 Origin: China Product Description Product Series: Concentric, EccentricDimension: Nipple:1/4″ to 12″ Swaged Nipple:1/4″×1/8″ to 12″×10″ Bull Plug:1/8″to 12″ All ThicknessEnd Type: Plain, Beveled, Threaded, Grooved, Square Cut, Tapered Pipe Thread(NPT), Straight Pipe Thread, Roller CutStandard: ASTM A733 MSS SP-95 BS 3799 ASME B36.10 ASME B36.19 ASME B1.20.1(Threads)Material Grade(only lists part):Standard of Swaged Nipple & Bull Plugs: MSS SP-95TYPEASTMDIN/ ENAustenitic Stainless SteelA403: WP304, WP304L, WP304H, WP304N, WP304LN WP310S, WP310H WP316, WP316L, WP316H, WP316N, WP316LN W317, WP317L WP321, WP321H WP347, WP347H, WP347LN WP304/304L, WP316/316L, WP317/317L, WP321/321H1.4301(X5CrNi1810)1.4306(X2CrNi1911)1.4301H(X5CrNBi1810H)1.4311(X2CrNiN1810)1.4845(X12CrNi2521)1.4401(X5CrNiMo17122)1.4404(X2CrNiMo171321)1.4919(X6CrNiMo1713)1.4406(X2CrNiMoN17122)1.4571(X6CrNiMoTi17122)1.4438(X2CrNIMo18164) 1.4449(X5CrNiMo1713)1.4541(X6CrNiTi1810) 1.4541H(X6CrNiTi1810H)1.4550(X6CrNiNb1810) 1.4961(X8CrNiNb16-13)Duplex SteelA815: WPS31803(UNS S31803) WS32750(UNS S32750) WPS32760(UNS S32760) WS32205(UNS S32205)1.4462(X2CrNiMoN22-5-3),1.4410(X2CrNiMoN25-7-4)1.4501(X2CrNiMoCuWN25-7-4)Super Stainless SteelA403: N08904(904L), S31254(254SMO)1.4539(X2NiCrMoCu25-20-5),1.4547(X2NiCrMoCu20-18-7)Alloy SteelA234: WP1, WP12, WP11, WP22, WP5, WP9, WP911.5423(16Mo5)1.7335(13CMo44)/13CrMo4-51.7380(10CrMo9-10)1.7362(12CrMo195)1.4903/X10CrMoVNb9-1Carbon SteelA234: WPA, WPB, WPC1.0305 (St35.8) /P235GH(1.0345)1.0405(St45.8) /P265GH(1.0425)1.0482(19Mn5)Low-temperature SteelA420 WPL3, WPL6, WPL91.5837/1.5637(10Ni14)/12Ni41.0488(TSTE285), TSTE355(1.0566)Standard of Nipple:BS3799TYPEASTMDIN/ ENAustenitic Stainless SteelA312: TP304, TP316, TP3211.4301(X5CrNi1810)1.4401(X5CrNiMo17122)1.4541(X6CrNiTi1810)Alloy SteelA334: Gr6,Gr4,Gr8A335: P1,P11,P5,P22A182: F1,F11,F5,F221.7335(13CMo44)/13CrMo4-51.7362(12CrMo195)Carbon SteelA106 GrB1.0405(St45.8) /P265GH(1.0425)Low-temperature SteelA333: Gr3,Gr6A350: LF1,LF2,LF31.5837/1.5637(10Ni14)/12Ni41.0488(TSTE285)Standard of Pipe Nipple:ASTM A733TYPEASTMDIN/ ENCarbon SteelA53: GrA, GrBA106: GrA, GrB, GrC1.0254(St37.0)/P235TR11.0570(St52-3)/S355J2H(1.0576)1.0305(St35.8/I)/P235GH TC1(1.0345)1.0305(St35.8/III)/P235GH TC2(1.0345)1.0405(St45.8/I)/P265GH TC1(1.0425)1.0405(St45.8/III)/P265GH TC2(1.0425)Austenitic Stainless SteelA312: TP304, TP304L, TP304H TP304N, TP304LN, TP310S TP310H, TP316, TP316L TP316H, TP316N, TP316LN TP36Ti, TP317, TP317L TP321, TP321H, TP347 TP347H, TP347LN TP304/TP304L TP316/TP316L TP317/317L TP321/TP321H1.4301(X5CrNi1810)1.4306(X2CrNi1911)1.4301H(X5CrNBi1810H)1.4311(X2CrNiN1810)1.4845(X12CrNi2521)1.4401(X5CrNiMo17122)1.4404(X2CrNiMo171321)1.4919(X6CrNiMo1713)1.4406(X2CrNiMoN17122)1.4571(X6CrNiMoTi17122)1.4438(X2CrNIMo18164)1.4449(X5CrNiMo1713)1.4541(X6CrNiTi1810)1.4541H(X6CrNiTi1810H)1.4550(X6CrNiNb1810)Super Stainless SteelA312: N08904(904L) S31254(254SMO) UNS S31050 UNS S316031.4539(X2NiCrMoCu25-20-5)1.4547(X2NiCrMoCu20-18-7)2RE69/1.4466(X1CrNiMoN25-22-2)3R60/1.4435(X 2 CrNiMo 18-14-3)