STEEL CASTINGS FOR
THE OIL & GAS INDUSTRY
The core business of Gsa production is represented by steel castings destined for the Oil & Gas industry: impellers, diffusers, heads, bodies, valves and more to complete the pump, all parts used in oil refining and processing plants, from the recovery of emissions to on-platform fire-fighting systems, castings resistant to different corrosion conditions and always made according to customer specifications.
CASTINGS WITH SAND CASTING PROCESS
Impeller
Mat: ASTM A995 GR.6A
Weight: 300 kg
Pump casing
Mat: ASTM A743 CF-3M
Weight: 200 kg
Casing
Mat: ASTM A890 Duplex GR.6A
Weight: 60 kg
Bearing bracket
Mat: ASTM A216 WCB
Weight: 10 – 100 kg
Diffuser
Mat: ASTM CF 3M
Weight: 155 kg
Valve casing
Mat: ASTM A216 WCB
Weight: 100 kg
Diffuser casing
Mat: ASTM A743 CA6NM
Weight: 250 kg
Suction bell
Mat: ASTM A890 GR.6A
Weight: 150 kg
Bowl
Mat: ASTM A890 GR.6A
Weight: 250 kg
Diffuser casing
Mat: ASTM A216 WCB
Weight: 250 kg
Valve body
Mat: ASTM A216 WCB
Weight: 200 kg
Valve casing
Mat: ASTM A216 WCB
Weight 15 kg
Pump casing
Mat: ASTM A890 Duplex GR.6A
Weight: 780 kg
Distributor casing
Mat: ASTM A4P4 CNGHC
Weight: 35 kg
Suction cover
Mat: A995 Duplex Gr.6A
Weight: 180 kg
Impeller
Mat: ASTM A351 CK3MCuN
Weight: 70kg
Casing
Mat: ASTM A216 WCA
Weight: 260 kg
Bearing case
Mat: A890 Duplex Gr.6A
Weight: 37 kg
Impeller double aspiration
Mat: ASTM A216 WCB
Weight: 545 kg
CASTINGS WITH CERAMIC CASTING PROCESS
Compressor impeller
Mat: ASTM A743 WCB CF-3M
Weight: 150 kg
Impeller single asp.
Mat: A890 Duplex GR.5A
Weight: 200 kg
Impeller single aspiration
Mat: A890 Duplex GR.6A
Weight: 250 kg
Cover casings/impeller
Mat: 14408
Weight: 25 – 50 kg
Impeller double aspiration
Mat: ASTM A743L16MT
Weight: 350 kg
(Monolitic core)
Impeller single aspiration
Mat: ASTM A890 Duplex GR.5A
Weight: 95 kg
(Monolitic core)
Compressor impeller
Mat: ASTM A4P4 W5ACUC
Weight: 500 kg
Diffuser
Mat: 1.4317
Weight: 250 kg
Diffuser
Mat: ASTM A890 GR.6A
Weight: 150 Kg
Impeller
Mat: AASTM A351 CK3MCuN
Weight: 70 kg
Impeller superfinishing
Mat: A351 CN7M
Weight: 500 kg
Diffuser
Mat: A351 CN7M
Weight: 20 kg
Diffuser
Mat: A743 CA6NV
Weight: 400 kg
Compressor impeller
Mat: A743 CF3M / A490
Weight: 150 kg
Impellers single aspiration
Mat: ASTM A995 Gr.6A
Weight: 25 kg
Impellers
Mat: ASTM A995 Gr.5A
Weight: 10 kg
Diffuser
Mat: ASTM A743 CA-6NM
Weight: 30 kg
CASTINGS WITH LOST WAX CASTING PROCESS
Vacuum pump impeller
Mat: AA43 CF3M
Weight: 7 kg
Impeller single asp
Mat: A890 Duplex GR.5A
Weight: 38 kg
Gas separator
Mat: CU5MCUC / DUPLEX / S.DUPLEX
Weight: 1 k
Vacuum pump impeller
Mat: GX6CRNiMO1810
Weight: 18 kg
Propeller
Mat: A743 CF8M / A890 Duplex GR.5A
Weight: 18 kg
Impeller single aspiration
Mat: Light 8
Weight: 30 kg
Casing pump
Mat: CWI2MW
Weight: 15 kg
Pump casing
Mat: A763 CF8
Weight. 6 kg
