4145h 120 Ksiasper 1045 평판 탄소강 판 금속판 파이프 블록 원형봉을 갖춘 합금강

4145h 120 Ksiasper 1045 평판 탄소강 판 금속판 파이프 블록 원형봉을 갖춘 합금강

SKU 42CrMo4 카테고리

AISI 4145H 120 KSI Alloy Steel Bar for Drilling Collar, Drill Pipe, Square Kelly, Lifting Sub, Stabilizer

치수
Hot Rolled Round:dia.50-130 mm.
Forged Round: dia.100-1300 mm.

납품 상태
EAF+LF+VD, Hot Rolled or Forged, Machined, Q+T, UT 100% Passed.

특성
AISI / SAE 4145H grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. The steel has good fatigue strength and impact toughness in low temperature, weldability and machinability.

응용분야
This low-alloy steel is used in heat treated condition with 120 KSI minimum yield strength for oil and gas equipments of well drilling, wellhead, Christmas tree, etc.

관련 제품