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OEM Alloy Steel Square Bar: 0.88 in Thick, 0 in/-0.005 in, 7/8 in x 36 in Nominal Size (WxL) - High-Strength 4140 Alloy Steel Flat Bars
OEMHigh-Strength 4140 Alloy Steel Flat Bars

OEM Alloy Steel Square Bar: 0.88 in Thick, 0 in/-0.005 in, 7/8 in x 36 in Nominal Size (WxL)

The APPROVED VENDOR Alloy Steel Square Bar is a cold-rolled, heat-treatable 4140 high-strength flat bar with a 0.88 in thickness, 7/8 in x 36 in nominal size, and a thickness tolerance of 0 in/-0.005 in (mill…

SKU 3G-OTH-591334

Also listed as: 40S87536 · 40S 875 36 · 40S-875-36

Brand
OEM
Item
Alloy Steel Square Bar: 0.88 in Thick, 0 in/-0.005 in, 7/8 in x 36 in Nominal Size
Category
High-Strength 4140 Alloy Steel Flat Bars
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OEM
Manufacturer Part Number
40S.875-36
Type
0 in/-0.005 in, Mill
Fabrication
Cold Rolled
Heat Treatable
Heat Treatable
Nominal Size (WxL)
7/8 in x 36 in
Thickness Tolerance
0 in/-0.005 in
Certifications Included
Material Certificate with Lot Number

Technical Documents

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OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Alloy Steel Square Bar is a cold-rolled, heat-treatable 4140 high-strength flat bar with a 0.88 in thickness, 7/8 in x 36 in nominal size, and a thickness tolerance of 0 in/-0.005 in (mill finish). It includes a Material Certificate with Lot Number for traceability.

Frequently Asked Questions

What is the APPROVED VENDOR Alloy Steel Square Bar used for?

This 4140 high-strength flat bar is used in machining, tooling, and structural applications where heat-treatable steel with precise thickness tolerance is required. It is commonly employed in jigs, fixtures, shafts, and machine components across industrial sectors.

What are the specifications of the APPROVED VENDOR 4140 square bar?

The bar is cold-rolled, heat-treatable 4140 alloy steel with a 0.88 in thickness, 7/8 in x 36 in nominal size, and a thickness tolerance of 0 in/-0.005 in. It has a mill finish and includes a Material Certificate with Lot Number for traceability.

Where to buy APPROVED VENDOR alloy steel square bar worldwide?

3G Electric supplies and delivers the APPROVED VENDOR 4140 alloy steel square bar worldwide. We handle full logistics and customs clearance as a global industrial sourcing partner, ensuring you receive the correct material with certified traceability.

How to select the right 4140 alloy steel square bar for heat treating?

Select a bar with the required thickness tolerance and nominal size for your application. The APPROVED VENDOR 4140 bar is heat-treatable and cold-rolled for dimensional stability. Always verify the Material Certificate with Lot Number for traceability before heat treatment.

OEM Products

3G Electric supplies OEM high-strength 4140 alloy steel flat bars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
Alloy Steel Square Bar: 1 in Thick, 0 in/-0.005 in, 1 in x 36 in Nominal Size (WxL), Cold Rolled (MPN 40S1-36)
Alloy Steel Square Bar: 1 in Thick, 0 in/-0.005 in, 1 in x 36 in Nominal Size (WxL), Cold Rolled (MPN 40S1-36)
Alloy Steel Rectangular Bar: 1 in Thick, +0.01 in/-0.045 in, 2 in x 6 in Nominal Size (WxL) (MPN 42DF1X2-6)
Alloy Steel Rectangular Bar: 1 in Thick, +0.01 in/-0.045 in, 2 in x 6 in Nominal Size (WxL) (MPN 42DF1X2-6)
Alloy Steel Rectangular Bar: 0.75 in Thick, +0.01 in/-0.045 in, 2 in x 36 in Nominal Size (WxL) (MPN 42DF.75X2-36)
Alloy Steel Rectangular Bar: 0.75 in Thick, +0.01 in/-0.045 in, 2 in x 36 in Nominal Size (WxL) (MPN 42DF.75X2-36)
Alloy Steel Rectangular Bar: 1 in Thick, +0.01 in/-0.045 in, 1 1/2 in x 6 in Nominal Size (WxL) (MPN 42DF1X1.5-6)
Alloy Steel Rectangular Bar: 1 in Thick, +0.01 in/-0.045 in, 1 1/2 in x 6 in Nominal Size (WxL) (MPN 42DF1X1.5-6)
Alloy Steel Rectangular Bar: 0.75 in Thick, ±0.001 in, 4 in x 18 in Nominal Size (WxL), Hot Rolled (MPN 19233_18_0)
Alloy Steel Rectangular Bar: 0.75 in Thick, ±0.001 in, 4 in x 18 in Nominal Size (WxL), Hot Rolled (MPN 19233_18_0)
Alloy Steel Rectangular Bar: 1 in Thick, ±0.001 in, 1 1/2 in x 6 ft Nominal Size (WxL), Hot Rolled (MPN 19176_72_0)
Alloy Steel Rectangular Bar: 1 in Thick, ±0.001 in, 1 1/2 in x 6 ft Nominal Size (WxL), Hot Rolled (MPN 19176_72_0)