Butt Weld Eccentric Reducer Stainless Steel Pipe Fittings ASTM A105 WPB / A403 WP304

Material

Welding Stainless Steel Eccentric Reducers Pipe Fitting

Material Grade

 ASTM A403 WP304, A403 WP304L, A403 WP316, A403 WP316L, A403 WP321,

ASTM A182 F 304, 304L,316, 316L,321, 904L

Technics

Forged

Connection

Welding

Surface Treatment

acid washing or sand blasting

American Standard

Austenitic Steel:

TP304(0Cr18Ni9),TP304H(1Cr18Ni9),TP316Ti(0Cr18Ni12Mo2Ti),

TP304L(00Cr19Ni10),TP316(0Cr17Ni12Mo2),TP316L(00Cr17Ni14Mo2),

TP310S(0Cr25Ni20,2520),TP321H(0Cr18Ni11Ti),TP317L(00Cr19Ni13Mo3),

TP317(0Cr19Ni13Mo3), TP347(0Cr18Ni11Nb), TP347H(1Cr19Ni11Nb), TP321(0Cr18Ni10Ti),

Duplex Steel :

S32101,S32205,S31803,S32304,S32750, S32760

Others:TP405,TP409, TP410, TP430, TP439,...

European Standard

1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438,

1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501

Product:

Welding Stainless Steel Eccentric Reducers Pipe Fitting

Size

1/2'' ~ 48''(Seamless); 16'' ~72''(welded); DN15-DN1200

Wall Thickness

Sch10SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120,

SCH140,SCH160, XXS

Standard

ASME/ANSI B16.9, ANSI/ASME B16.11, ANSI/ASME B16.5;              

JIS B2311,JIS B2312,JIS B2313,JIS B2316;

MSS SP-43, MSS SP-95, MSS SP-75, MSS SP-79;

ISO 3419,ISO 5251,DIN 2616

SY/T 0510, SH 3408, SH3410

Manufacturing Process

Push, Press, Forge, Cast, etc.

Material

Carbon steel reducer, stainless steel reducer, alloy steel reducer

Carbon steel

ASTM A234 WPB, WPC, ASTM A105 WPB; ASTM A106 reducer; ASTM A350,

DIN St37.0, St45.8, St52.4,St.35.8/I , API 5L GR.B, X42, ASTM A860, ASTM A694,

ASTM A420 WPL6, WPL3

Stainless steel

ASTM A403 WP304, A403 WP304L, A403 WP316, A403 WP316L, A403 WP321

ASTM A182 F 304, 304L,316, 316L,321, 904L