ASME STANDARDS
B16.9 Factory-Made Wrought Steel Buttlwelding Fittings
B16.28 Wrought Steel Buttwelding Short Radius Elbows and Returns
B16.25 Buttwelding Ends
B36.10 welded and Seamless Wrought Steel Pipe
B36.19 Stainless Steel Pipe
B31.3 Process Piping
BPVC II Materials
BPVC III Nondestructive Examination
BPVC VIII Rules for construction of Pressure Vessels
BPVC IX Welding and Branzing Qualifications
ASTM STANDARDS
A234 Piping Fittins of Wrought Carbon Steel and Alloy Steel for moderated and High Temperature Service
A350 Carbon and Low-alloy Steel forgeings, Requiring Notch Toughness Testing for Piping Compoents
A403 Wrought Austenitic stainless steel Piping Fittings
A420 Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low Temperature Service
A694 Carbon and Alloy Steel Forgings for Pipe flanges, fittings, Valves and parts for High-Pressure Transmission Service
A774 As-Welded Wrought Austenitic stainless Steel Fittings for General Corrosive Service at Low and Moderate Temperatures.
A815 Wrought Ferritic, Ferritic Austenitic and Martensitic Stainless Steel Piping Fittings
A860 Wrought High-Strength Low-Al;loy Steel Butt welding Fittings
B366 Factory-Made Wrought Nickel and Nickel Alloy Fittings
A960 Common Requirements for Wrought Steel Piping Fittings
MSS STANDARDS
SP-25 Standard Marking System for Valves,Fittings, Flanges, and Unions
SP-43 Wrought Stainless Steel Butt-welding Fittings
SP-75 High Test Wrought Butt-Welding Fittings
SP-79 Socket Welding Reducer Inserts
SP-87 Factory-made Butt-Welding Fittings for Calss I Nuclear Piping Applications
SP-97 Integrally Reinforeced Forged Branch Outlet Fittings – Socket Welding, Threaded and Buttwelding Ends
NACE STANDARDS
MR0175 Sulfide Stress Cracking Resistant Metallic Materials for Oilfield Equipment
MR0103 Materials Resistant to Sulfide Stress Cracking in Corrosive Petroleum Refining Environments
TM0284 Evaluation of Pipeline and Pressure Vessel Steels for Resistance to Hydrogen-induced Cracking
API STANDARDS
5L Line Pipe
JIS STANDARDS
B2220 Steel Welding Pipe Flanges
B2311 Steel ButtpWelding Pipe Fittings for Ordinary Use
B2312 Steel Butt-Welding Pipe Fittings
B2313 Steel Plate Butt-Welding Pipe Fittings
G3452 Carbon Steel Pipes for Ordinary Piping
G3454 Carbon Steel Pipes for Pressure Service
G3457 Arc Welded Carbon Steel Pipes
DIN STANDARDS
2605-1 Steel Butt-Welding Pipe fittings; Elbows and Bends with Reduced Pressure Factor
2609 Steel Butt-Welding Pipe Fittings; Technical Delivery Conditions
2615-1 Steel Butt-Welding Pipe fittings;Tees with Reduced Pressure Factor
2615-2 Steel Butt-Welding Pipe fittings;Tees for Use at Full Service Pressure
2616-1 Steel Buutt-Welding Pipe Fittins; Eccentric Reducers with Reduced Pressure Factor
2616-2 Steel Butt-Welding Pipe fittings; Reducers for Use at Full Service Pressure
2617 Welded butt-Welding Pipe Fittings; Caps
1626 Welded Circular Unalloyed Steel Tubes Subject to Special Requirements; Technical Delivery Conditions
1629 Seamless Circular Unalloyed Steel Tubes Subject to Special Requirements; Technical Delivery Conditions
17175 Seamless Tubes of HeatpResistant Steels; Technical Conditions of Delivery
50049 Materials Testing Certificates
BS STANDARDS
1965-1 Specification for butt-welding pipe fittings for pressure purposes; Carbon steel
3601 Steel Pipes and Tubes for Pressure Purposes Carbon Steel with Specified Room Temperature Properties
3602-1 Steel Pipes and Tubes for Pressure Purposes; Carbon and Carbon Manganese Steel with Specified Elevated Temperature Properties. Seamless and Electric Resistance Welded and Induction Welded Tubes
EN (EUROPEAN) STANDARDS
10204 Inspection Documents for Metallic Products
10253-1 butt-welding Pipe Fittings; Wrought Carbon Steel for General Use and Without Specific Inspection Requirements.
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