SAE 4130 Forging Ingots
AISI / SAE 4130 chromium-molybdenum steel. A lower carbon chrome-moly steel with good weldability and strength, used in pressure and structural parts.
SAE 4130 chemical composition
| C | 0.28 – 0.33 % |
|---|---|
| Si | 0.15 – 0.35 % |
| Mn | 0.40 – 0.60 % |
| Cr | 0.80 – 1.10 % |
| Mo | 0.15 – 0.25 % |
Indicative ranges from the common grade standard. The final analysis is as per the order and the heat test certificate.
Equivalent grades
25CrMo4 / 1.7218 · 708A30 approx.
Equivalents are approximate. See the grade equivalents guide.
SAE 4130 as a forging ingot
4130 ingots are used for flanges, fittings and welded-assembly forgings.
Kesari Alloys casts SAE 4130 in square, fluted and round shapes from M1.5 to M22, with vacuum degassing, ladle refining and bottom pouring. See the ingot size chart for dimensions and weights.
Heat treatment: Normalised, or hardened and tempered. Its lower carbon makes welding easier than 4140.
SAE 4130 ingot manufacturer and supplier
As a SAE 4130 forging ingot manufacturer and SAE 4130 steel ingot manufacturer, Kesari Alloys casts SAE 4130 in square, fluted and round shapes. We are also a SAE 4130 steel ingot supplier India forging shops can enquire with, a SAE 4130ingot supplier India wide, and a SAE 4130 ingot manufacturer India customers can visit at the Bhiwadi plant.
As a 4130 forging ingot manufacturer and 4130 steel ingot manufacturer, Kesari Alloys casts 4130 in square, fluted and round shapes. We are also a 4130 steel ingot supplier India forging shops can enquire with, a 4130ingot supplier India wide, and a 4130 ingot manufacturer India customers can visit at the Bhiwadi plant.
Typical forged parts in SAE 4130
- Pressure vessel and pipe fittings
- Oil field equipment
- Structural forgings
- Flanges
Applications: flanges and forged rings, valve bodies, pressure vessels and tube sheets, oil and gas equipment, the power sector.
Related grades
SAE 4130 questions
What is SAE 4130 steel used for?
SAE 4130 is used for pressure vessel and pipe fittings, oil field equipment, structural forgings, flanges.
What is the equivalent of SAE 4130?
25CrMo4 / 1.7218 · 708A30 approx.. Equivalents are approximate, so check the limits in your specification.
Does Kesari Alloys supply SAE 4130 forging ingots?
Yes. SAE 4130 is available as square, fluted or round forging ingots, vacuum degassed and bottom poured. Send the size, quantity and standard to info@ksl.in for a quotation.