Stainless Steel Concentric Pipe Nipple A403 321 347 348

• Customization: Available
• Standard: DIN, ANSI
• Material: Iron
• Model NO.: 1/4inch *1/8inch to 12inch*10inch
• Surface Treatment: Without Treatment
• Head Type: Round
• Wall Thickness: All Thickness
• End Type: Beveled,Threaded,Grooved,Square Cut
• Type: Seamless
• Length: According to Standard
• Transport Package: Wooden and Acc. to Customer′s Requirements.
• Specification: CE, ASME, API, AD2000, BV, ABS, ISO9001
• Trademark: Chanyat
• Origin: China
• Production Capacity: 5000 Ton Per Month

Product Description

Product Series:
        Concentric, Eccentric

Dimension:
       Nipple:1/4″ to 12″
       Swaged Nipple:1/4″×1/8″ to 12″×10″
       Bull Plug:1/8″to 12″
       All Thickness

End Type:
       Plain, Beveled, Threaded, Grooved, Square Cut, Tapered Pipe Thread(NPT), Straight Pipe Thread, Roller Cut

Standard:
       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-95
TYPE	ASTM	DIN/ EN
Austenitic Stainless Steel	A403:   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, WP321/321H	1.4301(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 Steel	A815:   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 Steel	A403:   N08904(904L), S31254(254SMO)	1.4539(X2NiCrMoCu25-20-5), 1.4547(X2NiCrMoCu20-18-7)
Alloy Steel	A234:   WP1, WP12, WP11, WP22, WP5, WP9, WP91	1.5423(16Mo5) 1.7335(13CMo44)/13CrMo4-5 1.7380(10CrMo9-10) 1.7362(12CrMo195) 1.4903/X10CrMoVNb9-1
Carbon Steel	A234:   WPA, WPB, WPC	1.0305 (St35.8) /P235GH(1.0345) 1.0405(St45.8) /P265GH(1.0425) 1.0482(19Mn5)
Low-temperature Steel	A420   WPL3, WPL6, WPL9	1.5837/1.5637(10Ni14)/12Ni4 1.0488(TSTE285), TSTE355(1.0566)
Standard of Nipple:BS3799
TYPE	ASTM	DIN/ EN
Austenitic Stainless Steel	A312:   TP304, TP316, TP321	1.4301(X5CrNi1810) 1.4401(X5CrNiMo17122) 1.4541(X6CrNiTi1810)
Alloy Steel	A334:   Gr6,Gr4,Gr8 A335:   P1,P11,P5,P22 A182:   F1,F11,F5,F22	1.7335(13CMo44)/13CrMo4-5 1.7362(12CrMo195)
Carbon Steel	A106 GrB	1.0405(St45.8) /P265GH(1.0425)
Low-temperature Steel	A333:   Gr3,Gr6 A350:   LF1,LF2,LF3	1.5837/1.5637(10Ni14)/12Ni4 1.0488(TSTE285)
Standard of Pipe Nipple:ASTM A733
TYPE	ASTM	DIN/ EN
Carbon Steel	A53:   GrA, GrB A106:   GrA, GrB, GrC	1.0254(St37.0)/P235TR1 1.0570(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 Steel	A312:   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/TP321H	1.4301(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 Steel	A312:   N08904(904L)   S31254(254SMO)   UNS S31050   UNS S31603	1.4539(X2NiCrMoCu25-20-5) 1.4547(X2NiCrMoCu20-18-7) 2RE69/1.4466(X1CrNiMoN25-22-2) 3R60/1.4435(X 2 CrNiMo 18-14-3)