OEM Alloy Steel Square Bar: 1.13 in Thick, 0 in/-0.005 in, 1 1/8 in x 12 in Nominal Size (WxL)
The APPROVED VENDOR Alloy Steel Square Bar is a high-strength 4140 alloy steel flat bar, cold rolled and heat treatable, with a nominal size of 1 1/8 in x 12 in and a thickness tolerance of 0 in/-0.005 in. It…
SKU 3G-OTH-591129
Also listed as: 40S112512 · 40S1 125 12 · 40S1-125-12
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The APPROVED VENDOR Alloy Steel Square Bar is a high-strength 4140 alloy steel flat bar, cold rolled and heat treatable, with a nominal size of 1 1/8 in x 12 in and a thickness tolerance of 0 in/-0.005 in. 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 high-strength 4140 alloy steel square bar is used in industrial machining, tooling, and structural applications where strength and heat treatability are required. It is cold rolled for tight tolerances and includes a Material Certificate with Lot Number for traceability.
What are the specifications of the APPROVED VENDOR 40S1.125-12?
The APPROVED VENDOR 40S1.125-12 is a cold-rolled, heat-treatable 4140 alloy steel square bar with a nominal size of 1 1/8 in x 12 in, thickness tolerance of 0 in/-0.005 in, and includes a Material Certificate with Lot Number.
Where to buy APPROVED VENDOR Alloy Steel Square Bar worldwide?
3G Electric supplies the APPROVED VENDOR Alloy Steel Square Bar worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 4140 alloy steel bar with Material Certificate.
How to select the right alloy steel square bar for heat treating?
Select a heat-treatable grade like 4140 alloy steel, which offers good hardenability and strength. Confirm the thickness tolerance (e.g., 0 in/-0.005 in) matches your machining requirements. Always request a Material Certificate with Lot Number for traceability, as provided with this APPROVED VENDOR bar.
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.
