详情
1. size: 1/2"**8"
2.w.t.: SCH**-SCH**0,SGP,STD,XS,XXS,
3.material : ASTM A**4 WPB , DIN , JIS, EN****3,GOST
4.type: ELBOW,
carbon steel elbow
1.Name: welded or seamless elbow
2. Deg:*5deg,*0deg,*5deg,*0deg,**0deg
3. LR or SR
4. WH: SCH *0,SGP,STD,SCH **-SCH **0,XXS
5.Standards: ASMT WPB A**4,ANSI B*6.9,JIS,DIN,GB,GOST,KB
6. Surface treatment: black paint,vanish paint,rust-proof oil,hot
galv
7. Application:Prtroleum, chemical, power,
gas,metallurgy,construction etc
ISO ***1CERTIFICATE.
1.BUTT WELDED FITTING:
2.Production acc. to the standard of GB /ASTM / ASME / DIN /
JIS
ASTM B *6.9 /*6.*1 B *6.*8 JIS B ***1/***0
DIN***7/***6/***5/***1
3.Types: Elbows, seamless and welded, LR & SR ,Bend -Equal and
reducing Tees,
seamless and welded - Concentric and eccentric Reducers,
seamless and welded -Caps,
4.Wall thickness: From Sch5 up to Sch**0/STD/XS/XXS
5.Material Grades: A**3,WP**4, WP**4L, Wp**6, WP**6L, A**4WPB,
6.Dimensions: Seamless: from 1/2' up to *4'
7.wlded: From 1/2" up to *2
