PNST 492-2020
Petroleum and natural gas industries. Subsea production systems. Bar of nickel-chromium-molybdenum-niobium alloy, nickel-chromium-molybdenum-silicon and nickel-chromium-molybdenum-tungsten alloys. Specifications

Standard No.

PNST 492-2020

Published By

GOSTR

Latest

PNST 492-2020

PNST 492-2020 history

• 1970 PNST 492-2020 Petroleum and natural gas industries. Subsea production systems. Bar of nickel-chromium-molybdenum-niobium alloy, nickel-chromium-molybdenum-silicon and nickel-chromium-molybdenum-tungsten alloys. Specifications