Elbow : Metal fittings that change the direction of the pipeline system
Saturday, 14 April 2018
The carbon steel elbow is a metal pipe that changes the direction of the pipeline on the carbon steel pipe. The connection way has the wire buckle and the welding. According to the angle, there are 45° and 90°180° three of the most commonly used, in addition to the engineering needs, including 60° and other
- Published in ELBOW
90° Long Radius Pipe Elbow,90LR,SMLS & WELD
Thursday, 12 April 2018
90° Long Radius Pipe Elbow,90LR,SMLS & WELD 90° Long Radius Elbow 90LR Size: NPS ½” ~ 12”: Pipe Forming (SMLS & WELD) NPS 14” ~ 48”: Plate Forming Wall Thickness: 5S ~ 160S Standard: ASTM, JIS, JIS B 2309(30su ~300su) Material: Stainless Steel (304, 304L, 316, 316L), Duplex Steel and others DIMENSIONS (unit: inch /
- Published in ELBOW
ANSI/ASME B16.9 Butt Welding elbow and pressure grade classification
Friday, 06 April 2018
If graded according to the pressure level, there are about 17 species, which are the same as the American pipe standards: sch5s, sch10s, Sch10, Sch20, Sch30, sch40s, STD, Sch40, Sch60, sch80s, Xs;sch 80, Sch100, Sch120, Sch140, Sch160, XXS, the most commonly used is STD and XS two kinds. According to the angle of the elbow,
- Published in Technology
Butt Welding Elbow Forging process , A234 WPB,Carbon steel
Friday, 06 April 2018
Butt Weld elbow is a kind of elbow which is formed by hot pressing or forging technology, connection method is through the elbow and steel pipe butt welding, the use of resistance heat to the two workpiece along the entire end of the welding together, usually has resistance to welding and flash butt welding 2
- Published in Butt Weld Elbows
ASTM A 234 Carbon Steel Pipe Fitting Summary Data Sheet
Sunday, 01 April 2018
Even with all the advances in technology today, the wholly welded piping system has for decades remained the best choice for use in high pressure and high temperature application. Many piping jobs in schools, industrial plants, refineries and factories have benefited from the inherent advantages of a completely welded system. It becomes a closed container
- Published in Bend, Butt Weld Elbows, ELBOW, Technology
API 5CT L80 Oil Tubing Pipe,Seamless Casing Pipe
Friday, 23 March 2018
The API 5CT standard covers seamless and welded casing and tubing pipes for upstream operations (OCTG = oil country tubular goods). Casing pipes are available in the diameter range 4 1/2 . to 20 inches, and in the following materials: H-40 / J-55 / K-55 / N-80 / L-80 / C-90/ T-95 / P-110 /
- Published in Pipes
ASTM A519 Seamless Carbon and Alloy Steel Mechanical Tubing
Friday, 23 March 2018
The ASTM A519 steel tube specification covers both hot-finished and cold-finished mechanical tubing in sizes up to 12-3/4” O.D. A519 is available in round, square, and rectangular profiles, and in special sections.ASTM A519 specification covers for several grades of carbon and alloy steel mechanical tubing, either hot-finished or cold-finished. This specification covers for several grades
- Published in Pipes
API 5CT N80 Length Range R3 Casing Pipe
Wednesday, 21 March 2018
API-5CT N80 oilfield casing pipe contains N80-1 and N80-Q types. Those two materials are absolutely consistent regarding the chemical composition and mechanical attributes, they are just various in the heat treatment. During heat treatment, N80-1 steel is treated by normalizing and tempering, while N80Q steel is treated by quenching and tempering. Therefore, the collapsing strength
- Published in Pipes
ASTM A333 / ASME SA333 Seamless Pipe Low-Temperature
Wednesday, 21 March 2018
ASTM A333 (ASME S/A-333) Pipe grades permit low temperature service. This specification covers nominal (average) walled pipe almost exclusively in seamless. This ASTM specification is written so that the end user and the manufacturer can agree upon, and clearly understand, the properties and capabilities of the piping product being supplied. In contrast with national codes
- Published in Pipes
DIN 17175/ EN10216 Seamless Steel Tubes
Monday, 19 March 2018
Standard: Deutsche industrie normen DIN 17175 Uses:Seamless Tubes OF Heat-resistant Steels. Chemical Composition(%): Grade C Si Mn S P Cr Mo V Standard Steel grade Max DIN 17175 St35.8 =0.17 0.10-0.35 0.40-0.80 0.02 0.025 – – – St45.8 =0.21 0.10-0.35 0.40-1.2 0.02 0.025 – – – 15Mo3 0.12-0.20 0.10-0.35 0.40-0.80 0.02 0.025 – 0.25-0.35 – 13CrMo44
- Published in Pipes