Steel Square Bar Stock
Cromdane Steel, Inc. is a square bar steel distributor that maintains a large stock of steel square bar. While providing quick delivery, we also maintain fastidious attention to quality, providing you with the highest quality square steel bar on the market.
We distribute square steel bar in alloy, carbon and stainless steel grades. Our inventory is available up to 34 inches and can be cut to length. We stock square bar in normalized quenched and tempered conditions. Additionally, all of our products are ASTM certified with full mill certification.
Steel Square Bar Stock Inventory
Cromdane Steel, Inc. works to meet stringent customer specifications with short lead times and quick turnarounds. We guarantee prompt and professional customer service from time of quotation to shipment. Additionally, we provide in-house finishing services including machining, sawing, heat treating, coating and boring.
While we keep a wide range of forged square bar sizes and materials, if you don’t see the product you need, we can quickly source it for you. To purchased square bar, give us a call at 713-896-8295. Ask us about our stocking programs.
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Alloy Steel
| Bar Model | Width |
| 4130 NQT 18/22, NORMALIZED PRE QUALIFIED | 9"SQ-20"SQ |
| F22 NQT 18/22, NORMALIZED | 18.25" SQ |
Frequently Asked Questions
Square bar inventory runs up to 34 inches and can be cut to length to match your spec.
Square bar is stocked in normalized quenched and tempered (NQT) condition. Round bar is stocked in rolled, normalized, quenched and tempered, and normalized quenched and tempered conditions.
Every square bar order is ASTM certified with full mill certification. Round bar is tested to API 6A 21st Edition PSL 3 and ANST requirements through ISO/IEC 17025 certified labs, with EN 10204 certified Material Test Reports provided with every product.
Machining, sawing, heat treating, coating, and boring are provided in-house. See the full value-added services page for details on each.
Yes. If a size or material isn’t in stock, Cromdane can quickly source it, and customers can ask about stocking programs.