OEM 4140 Alloy Steel Flat Bar
The APPROVED VENDOR Alloy Steel Square Bar is a high-strength 4140 alloy steel flat bar with a nominal size of 2 1/2 in x 3 in and a thickness tolerance of 0 in/-0.006 in. This cold-rolled, heat-treatable bar…
SKU 3G-OTH-591159
Also listed as: 40S253 · 40S2 5 3 · 40S2-5-3
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The APPROVED VENDOR Alloy Steel Square Bar is a high-strength 4140 alloy steel flat bar with a nominal size of 2 1/2 in x 3 in and a thickness tolerance of 0 in/-0.006 in. This cold-rolled, heat-treatable bar includes a Material Certificate with Lot Number for traceability.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the APPROVED VENDOR Alloy Steel Square Bar used for?
This high-strength 4140 alloy steel flat bar is used in industrial machining, tooling, and structural applications where heat-treatable, cold-rolled steel with tight thickness tolerance is required. It is commonly sourced for jigs, fixtures, and precision components.
What are the specifications of the APPROVED VENDOR Alloy Steel Square Bar?
The bar has a nominal size of 2 1/2 in x 3 in, thickness tolerance of 0 in/-0.006 in, and is cold-rolled, heat-treatable 4140 alloy steel. It includes a Material Certificate with Lot Number for traceability. Manufacturer part number is 40S2.5-3.
Where to buy APPROVED VENDOR Alloy Steel Square Bar worldwide?
3G Electric supplies the APPROVED VENDOR Alloy Steel Square Bar worldwide, handling full logistics and customs clearance. We source this cold-rolled, heat-treatable 4140 steel bar with material certification to support global industrial procurement.
How to select the right thickness tolerance for alloy steel bars?
Select a thickness tolerance like 0 in/-0.006 in when your application requires precise fit in machining or assembly. Cold-rolled, heat-treatable 4140 alloy steel offers consistent dimensions and strength. Always verify the tolerance against your design specs and request a Material Certificate for lot traceability.
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.