Brochure AMPLC_EN_août 2024

Round Edge Automotive Leaf Springs

Round Edge Automotive Leaf Springs

ArcelorMittal Long Products Canada is the world's largest manufacturer of steel for leaf springs. This product caters to the automotive industry, heavy truck industry as well as niche markets. With our extensive expertise in this market, we can produce steel according to each customer specification for grade, width, thickness, edge and length requirements. The automotive and transportation industries are constantly changing, and we partner with our customers to develop new technologies and products to help transform the needs of tomorrow.

Original Equipment Manufacturer (OEM) Available Steel Grades

Key Properties • Quenchability Index • Internal cleanliness

• Surface quality • Edge profile

Dimensions

Standard

Section

Thickness

DI

Light

< 12.5mm (0.492 " )

3.2 " - 4.0 "

12.5mm - 18.0mm (0.493 " - 0.708 " ) 18.0mm - 24.0mm (0.709 " - 0.945 " )

Medium

3.5

" - 4.5 "

SAE 5160H *

Heavy

4.2

" - 4.8 "

Super Heavy

> 24.0mm (0.946 " )

4.5 " - 5.0 "

SAE6150H

Regular

< 50mm (1.969 " )

4.6 " - 5.8 "

SAE6150HNb

Regular

< 12.0mm (0.472 " )

3.9 " - 4.5 "

SAE6150HNbF

Medium/Heavy

≥ 12.0mm (0.472 " )

4.2 " - 4.8 "

25mm - 50mm (0.984 " - 1.968 " ) 20mm - 50mm (0.787 " - 1.968 " )

4160MOD1

Regular

4.7

" - 6.3 "

4160MOD2

Heavy

7.3 " - 10.0 "

DIN 51CRV4

---

< 50mm (1.969 " )

4.5 " - 6.0 "

*SAE 5160H is available for replacement parts. Flat Bar Edge Profiles: Round Edge SAE and DIN, Half-Radius DIN, Rounded Corners DIN and

Double Radius, width/thickness ratio ≥1.45. Custom grades also available, please inquire.

Long Products Canada 21

20 Long Products Canada

long-canada.arcelormittal.com

long-canada.arcelormittal.com

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