TOBO STEEL GROUP CHINA
TOBO GROUP TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd TOBO Pipeline Equipment Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd.
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Stub End Smls Stainless Steel Stub Ends A403 317L Sch 10S 20” B16.9 Short Type / Long Type
Products
Elbow, bend, equal/reduce tee, concentric/eccentric reducer, cap,
Size
Seamless(SMLS) Elbows : 1/2"-24" , DN15-DN600.
Butt Welded Elbows (seam) :24”-72", DN600-DN1800.
Type
LR 30,45,60,90,180 degree ; SR 30,45,60,90,180 degree.
1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D.
Thickness
SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS.
Standard
ASME B16.9, ASTM A234, ASTM A420, ANSI B16.9/B16.25/B16.28;DIN2605-1/2615/2616/2617;JIS B2311 ,2312,2313;EN 10253-1 ,EN 10253-2, etc
we can also produce according to drawing and standards provided by customers.
Material
ASTM
Carbon steel(ASTM A234WPB,,A234WPC,A420WPL6.
Stainless steel(ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2, ect.)
Alloy Steel:A234WP12,A234WP11,A234WP22,A234WP5,A420WPL6,A420WPL3.
DIN
Carbon steel:St37.0,St35.8,St45.8;
Stainless steel:1.4301,1.4306,1.4401,1.4571;
Alloy steel:1.7335,1.7380,1.0488(1.0566);
JIS
Carbon steel:PG370,PT410;
Stainless steel:SUS304,SUS304L,SUS316,SUS316L,SUS321;
Alloy steel:PA22,PA23,PA24,PA25,PL380;
GB
10#,20#,20G,23g,20R,Q235,16Mn, 16MnR,1Cr5Mo, 12CrMo, 12CrMoG, 12Cr1Mo.
Surface
Transparent oil, rust-proof black oil or hot galvanized.
Packing
In wooded cases or pallets, or as for clients' requirements.
Applications
Petroleum, chemical, machinery, boiler,electric power, shipbuilding, papermaking, construction, etc
Certification
API or in house
