ASTM A403 Standard specification covers the standard for wrought austenitic stainless steel fittings for pressure piping applications.
Category: Rare Earth Alloy Pipe
Rare high-strength low-alloy heat-resistant, wear-resistant steel parts for the power plant boiler systems in coal, powder, ash slagging pipeline.
Duplex stainless steel Chemical composition
Duplex stainless steels are extremely corrosion resistant, work hardenable alloys.
Carbon steel Chemical composition
Steel Grade Standard Number Type Chemical composition Other C Si S P Mn Cr Ni Mo Other ób ós δ5 HB 20 GB/T699 Bar 0.17-0.23 0.17-0.37 0.035 0.035 0.35-0.65 0.25 0.3 Cu：0.25 410 245 25 156 ψ%：55 20 GB3087 Pipe…
What is Killed Carbon Steel for Piping Material?
During steel manufacturing, oxygen is forcibly injected into it to ledel. The oxygen combines with excess carbon and is released as a gas. Excess oxygen is, however, unavoidably left in the molten steel. This results in the formation of oxide…
Slip on Flange Dimensions
Slip on flange dimensions are covered in ASME B16.5 – which covers Pipe Flanges and Flanged Fittings for size NPS ½” to 24” for above NPS 26” to 60” it should be as per ASME B16.47.
RTJ Flange Dimensions – Class 150 to Class 2500
RTJ flanges dimensions are covered in ASME B16.5 – which covers Pipe Flanges and Flanged Fittings for size NPS ½” to 24” for above NPS 26” to 60” it should be as per ASME B16.47. During dimensional inspection of flange, you should check…
Special Flanges – Orifice Flange, Long Weld Neck & Reducing Flange
In this article, I have tried to cover some of the special flanges such as Orifice flange, long weld neck flange, reducing and expanding flanges and flange olet that used in piping and equipment.Special flanges are not as common as regular flanges.
Pipe Flanges
The flange is second most used joining method after welding. Flanges are used when joints need dismantling.
Pipe Coupling Dimensions
Nominal Pipe Size Outer Diameter Socket Bore Diameter Bore Diameter of Fittings Bore Diameter of Fittings Bore Diameter of Fittings Wall Thickness # 3000 Wall Thickness # 3000 Wall Thickness # 6000 Wall Thickness # 6000 Wall Thickness # 9000…
Chrome Moly Pipe
ASTM A335 specification pipe are classified as chrome moly pipe. Chrome Moly Alloy Steel pipe has high Tensile Strength, Corrosion resistance and has High Temperature Strength so it majorly used in Power Generation Industries and Petro Chemical industries. Chrome Moly…