ASTM A 519 – Seamless Carbon and Alloy Steel Mechanical Tubing Grade: 1541 (Higher Carbon Steels) ASTM A 519 covers several grades of carbon and alloy steel seamless mechanical tubing. When welding is used for joining the weldable mechanical tube grades, the welding procedure shall be suitable for the grade, the condition of the components,and…
LFPCO just received an order of flanges and fittings from our client. These are additional requirement of his last order. 6″ x 4″ Concentric Reducer, BW, ASME B16.9 11.5mm x SCH 80S, ASTM A815 S31803 WP-S – 2 pieces 4″ x 2″ Concentric Reducer, BW, ASME B16.9 11.5mm x SCH 80S, ASTM A815 S31803 WP-S…
Heat-treatment of fittings or flanges Heat treatment is thermal cycling involving one or more reheating and cooling after forging the purpose of obtaining desired microstructure and mechanical properties in a forging. Few forgings of the types are produced without some form of heat enclosures. Untreated forgings are usually relatively low carbon steel parts for noncritical…
This is an order of oil tank flanges for a new equipment of our client. SUCTION FILTER FLANGE : 3 pcs CASE DRAINING FLANGE: 3 pcs FILL FLANGE CLEANING OPENING FLANGE: 9 pcs LEVEL SENSOR FLANGE: 3 pcs
FLANGE, DN40, BS 10 table E, FF, F304， 2 pcs FLANGE, DN50, BS 10 table E, FF, F304， 2 pcs FLANGE, DN80, BS 10 table E, FF, F304， 6 pcs FLANGE, DN100, BS 10 table E, FF, F304， 15 pcs Our client will weld these BS 10 table E flanges to containers and then export…
When people was in China national holidays, we were busy on an important order from one of our valuable clients. This order consist of ASME B16.5 flanges, ASME B16.11 SW & THD fittings, MSS SP-97 branch outlets as following. ITEM MATERIAL DESCRIPTION QTY. 1 1/2″, HEX. NIPPLE, NPT-M BOTH ENDS, 9000#, A105N 2 2 1” X…
What is WPHY? MSS SP 75 WPHY Pipe Fittings. … “WP” is the abbreviation for “wrought pipefitting” while “HY” stands for “high yield”. These WPHY pipe fittings can be furnished as long-radius elbows, 3R elbows, straight tees, reducing tees, caps and reducers.
ASTM A234 Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service Grade: WP12 Chemical Requirements Composition, % Grade WP12 CL1 C 0.05-0.20 Mn 0.30-0.80 P 0.045 S 0.045 Si 0.60 Cr 0.80-1.25 Mo 0.44-0.65 Tensile Requirements Grade WP12 CL1 WP12 CL2 Tensile strength, MPa 415–585 485-655…
ASTM A234 Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service Grade: WP11 Chemical Requirements Composition, % Grade WP11 CL1 WP11 CL2 C 0.05-0.15 0.05-0.20 Mn 0.30-0.60 0.30-0.80 P 0.030 0.040 S 0.030 0.040 Si 0.50-1.00 0.50-1.00 Cr 1.00-1.50 1.00-1.50 Mo 0.44-0.65 0.44-0.65 Tensile Requirements Grade…
ASTM A234 Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service Grade: WPC Chemical Requirements Composition, % C: 0.35 Mn: 0.29-1.06 P: 0.050 S: 0.058 Si:≥ 0.10 Cr: 0.40 Mo: 0.15 Ni: 0.40 Cu: 0.40 V:0.08 *Fittings made from forgings may have 0.35 max carbon and 0.35…