4130/AISI 4130 Ksi Alloy Steel for Oil&Gas Industry/Flat Bar/Steel Block/Round Bar

Product Description

AISI 4130 75 KSI Alloy Steel for Oil&Gas Industry

AISI 4130 75 KSI Alloy Steel Bar , Oil & Gas Steel for Drill Collar , Forged Valve Body , Pump


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

Delivery Condition
EAF+LF+VD, Hot Rolled or Forged, Machined, Q+T, UT 100% Passed.
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes. It is widely used to produce the carbonated bottle, mineral water, pesticide bottle oil bottle cosmetics, wide-mouth bottle and hot fill bottle etc. Beverage bottle, cosmetic bottle, medicine bottle, jar etc.

Chemical Composition(%)

C	Si	Mn	P	S	Cr	Mo	Ni	Cu	H2% (ppm)
0.28-0.33	0.15-0.35	0.40-0.60	≤ 0.025	≤ 0.025	0.80-1.10	0.15-0.25	≤ 0.25	≤ 0.35	≤ 2.00

Mechanical Properties

	Tensile Strength PSI	Yield Strength PSI	Elongation	Reduction of Area	Hardness
Min.	95000	75000	18%	35%	19 HRC (197 HB)
Max.	------	------	------	------	22 HRC (235 HB)

Applications
1. AISI or SAE 4130 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. The steel has good strength and toughness, weldability and machinability.
2. It is a versatile alloy with good atmospheric corrosion resistance and reasonable strength upto around 315ºC. It shows good overall combinations of strength, toughness and fatigue strength.

Characteristics

This low-alloy steel finds many applications as forgings in the aerospace and oil and gas industries, such as forged valve bodies and pumps etc.