Forged carbon steel socket pipe is the most widely used connection accessories for high-pressure pipelines. It is formed by die forging blanks of round steel or steel ingots, and then machined to form by lathe. The series connection forms of socket pipe fittings include: socket welding connection ( SW), butt welding connection (BW), threaded connection (TR), and socket fittings are classified into: 45° elbow, 90° elbow, tee, cross, union, pipe clamp, plug Forged Steel Fitting,A105 Fittings,Carbon Steel Forged Fittings,Forged Steel Pipe Fittings Inner Mongolia Overseas.Trade co.,LTD , https://www.flangevalvejoint.com
Cr Chrome: 24.00-26.00
Si Silicon <= 1.50
Mn Manganese <= 2.00
C Carbon <= 0.08
S Sulfur <= 0.030
P Phosphorus <= 0.035
310S stainless steel performance 310s is austenitic chromium nickel stainless steel has good oxidation resistance, corrosion resistance, because a higher percentage of chromium and nickel, 310s has much better creep strength, can continue to work at high temperatures, with Good high temperature resistance.
Density: 8.0 g/cm3. Mechanical properties after solution treatment: Yield strength ≥ 205, Tensile strength ≥ 520, Elongation ≥ 40, Hardness test: HBS ≤ 187, HRB ≤ 90, HV ≤ 200
310S stainless steel is suitable for the production of various furnace components, the maximum operating temperature of 1200 °C, continuous use temperature of 1150 °C.
The pressure rating of socket and socket fittings is generally divided into 3000LB (SCH80), 6000LB (SCH160) and 9000 (XXS) in the form of socket welding and butt welding connection. The pressure grades of pipe fittings in the form of threaded connections are divided into 2000LB, 3000LB and 6000LB.
Socket fittings are generally divided into: carbon steel, stainless steel, alloy steel,
Carbon steel material: Q235, 20#, A105, etc.;
Stainless steel material: 304, 304L, 316, 316L, 321, 00Cr17Ni14Mo2, etc.;
Socket fittings are mainly used in petrochemical, medical and health, electric power, aerospace, military, fire protection, metallurgy, shipbuilding, gas, nuclear power, and environmental protection and other departments and fields that require high pressure and precise dimensions.
Chemical composition of 310S stainless steel tube Ni Nickel: 19.00-22.00