AISI 4140 4130 Hot Rolled Alloy Steel Plate

Product Introduction

Alloy Steel Plates turns more responsive to an array of heat treatments and mechanical processes. They consist of Chromium, Molybdenum, Manganese, Silicon, etc. which moulds them into stronger, harder, heat tolerant and weldable.

We provide Alloy Steel Plates that champion the following merits :

1. Durable

What makes Alloy Steel Plates durable is the normalizing and annealing processes that they undergo to get rock hard surfaces. While annealing toughens the surface with the removal of internal stresses, giving Alloy Steel plates a uniform structure.Consequently, these treatments furnish heavy-duty plates which can survive mighty blows.

2. Good weldability

Alloy Steel Plates by us are marvellously malleable, they provide excellent forming properties, being cut and bent into many shapes. The process of normalizing and tempering garners Alloy Steel plates with firm but elastic bodies due to re-heating and cooling. Eventually, they acquire excellent weldability, welded readily to form superstructures.

3. High performance

Their herculean frames give Alloy Steel plates the power to deliver exceptional performance in rigorous work fields. They find great purpose in high-pressure applications, like valves and boilers, as they do not flinch even under extreme stress. Their brawny surfaces do not crack or deform due to sudden shock or fluctuations. Also, they can undergo continuous machining without losing worth.

4. Corrosion resistant body

Chrome Moly Alloy Steel plates exhibit anti-corrosion features, capable of abating corrosive films on its surface, thereby nipping corrosion at its bud. Alloy Steel plates are used highly by chemical industries, as they combat several corrosion types like wet, crevice, pitting, sulphide and hydrogen stress cracking, allowing good product flow.

The Alloy Steel Sheets plates are available in a wide variety of shapes, thickness, and dimensions.Chrome Moly Sheets plates are highly acclaimed in the market due to its features such as durability, easy to install and require low maintenance. The Alloy Steel Plate is used in a wider range of industrial applications. The alloy steel is mostly used in engineering projects, steel industry etc. alloy steel offers longer service life, corrosion resistance, and superior strength. This sheet and plate of alloy steel are providing to you in a dimensionally accurate and robust design.

Testing Detail- before dispatching the product, we conduct various tests on material to meet the end-product quality. This test includes ultrasonic test, hardness test, intergranular corrosion test, PMI test, third-party inspection test etc.

Packing detail-The alloy Steel Plate is carefully cover using shrink wrap paper and then put in wooden case or boxes, pallets so as to avoid damage or rust during the last stage of production.

Our company has its own professional factory with complete certificates, and exports all kinds of Steel Pipe and steel plate all year round, including Mild Steel Plate, Ship Building Steel Plate and Wear Resistant Steel Plate.

Product Specification

AISI 4140 Alloy Steel plate

AISI 4140 Alloy Steel is a common chromium-molybdenum steel that usually used after quenched and tempered, with high intensity, high hardenability. The alloy 4140 plate also has high fatigue strength and good low-temperature impact toughness.

Chemical Composition:

Relevant Specifications and Equivalents:

S235 / S275 / S355 Steel plate

EN10025-2 Equivalent Standard :

EN10025-2 Chemical Composition:

EN10025-2 Mechanical Property:

Product Display

Packaging And Transportation

We offer different modes of transport depending on the customer's destination: rail transport and ship transport，etc.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards,Specifications, Package No., Contract No., Heat No., Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols, etc.