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🚚 Crazy 8's $8,888 and up order gets you free freight anywhere in the lower 48 states! 🚚
Crazy 8's $8,888 and up order gets you free freight anywhere in the lower 48 states!

About Us

Ace Carbon Steel has been serving the pipe, valves, and fittings industry since 1981. Since then we have expanded our inventory to include bar, plate, sheet, tube, hypodermic needle tube, tube fittings, flanges, angle, channel, chain, wire, nuts, bolts, and hundreds of other items to better serve our customers in and out of California.


Here at Ace Carbon Steel we pride ourselves not only on our extensive inventory, quick turn-around times, excellent prices, and a vast knowledge of the industry but also the way we treat our customers. If it wasn't for you, the customer, we wouldn't be where we are today. From the smallest order to the largest we are here to serve you and provide you with the best experience possible.


If you are a new customer with questions about who we are or what we can do for you please do not hesitate to call and speak to a customer service representative today




We thrive on not only supplying quality carbon steel but also delivering a great service. We have a huge selection of carbon steel fittings, pipes, tubes, flanges, sanitary products and much more.


We provide our inventory selection onto this website so that may you, the customer, can browse and order at your convenience. We want to make this website a great experience with its simple UI and search feature. Making searching for the products you need an purchasing them really fast and simple.
If you can't find what you are looking you can send an e-mail at or if you would prefer to call directly to a representative call at (800) 888-8769.


Any feedback is greatly appreciated, and on behalf of everyone from Ace Carbon Steel, thank you!





Our Headquarters

Ace Carbon Steel Supply

2610 South Yale Street
Santa Ana, Ca 92704 

Phone: 800-888-8769






Monday: 8:00 am - 4:30 pm
Tuesday: 8:00 am - 4:30 pm
Wednesday: 8:00 am - 4:30pm
Thursday: 8:00 am - 4:30 pm
Friday: 8:00 am - 4:30 pm
Saturday: Closed
Sunday: Closed