4340
-82 Products
|
Alloy Steel 4340 steel has high strength, toughness, wear resistance, and fatigue strength. It can be machined in all states other than hardened and it is easily welded. Additionally, 4340 can be cold worked easily in the annealed state. This material is typically used in military aircraft, automotive systems, hydraulic parts, machine tools, and a steel crankshafts.
We carry 4330 alloy steel in hex bar, rectangle bar, square bar, round bar & sheet/plate.
NEW! - We offer waterjet services for this product. Learn More | Request Quote >
Relevant Knowledge Hub Resources: 5 Reasons to Cut-to-Size | Understanding Steel
Sort by
Sort by
Pricing and availability for this item changes frequently. Contact us now for a fast quote.
Pricing and availability for this item changes frequently. Contact us now for a fast quote.
Pricing and availability for this item changes frequently. Contact us now for a fast quote.
%7B%22item_id%22%3A%2227112%22%2C%22item_name%22%3A%228.5%5C%22+Alloy+Steel+Round+Bar+4340-Annealed+Hot+Rolled%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224340%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22Hot+Rolled%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22true%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Pricing and availability for this item changes frequently. Contact us now for a fast quote.
Pricing and availability for this item changes frequently. Contact us now for a fast quote.
Pricing and availability for this item changes frequently. Contact us now for a fast quote.
You Have Added QTY to Your Cart
Product Name Part #
Dimensions
Size:
Sign In
Sign In
Continue modifying your quoted cart?
Please note: If you choose to continue modifying your order, you will lose quoted pricing.
- Your cart will adjust to regular pricing of our products, as found on our site.
- If you wish to go back to your original quoted pricing, it will be available on your quote history page in your account until it expires.
Or