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Quality Steel Materials

At Cromdane Steel, Inc. we purchase forged bar from only the best of the best producers. Our forging materials quality standard is so high, our returned goods are virtually zero.

We proudly maintain an API Q1 certification, the foremost quality certification for the oil & gas industry.  This certification sets us apart from the majority of our competitors. Additionally, we are ISO 9001:2015 certified. Our customers know when we supply something; it’s going to be of the premier quality the market has to offer.

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molten round hollow steel bars

Cromdane Steel, Inc. works closely with our customers to make sure we have the right quality custom steel materials at the right specification and size in stock and ready when you need it. Accordingly, we maintain a large stock of forged bar in the following steel grades. Produced to referenced industrial specifications, AISI, SAE, ASTM, NACE, UNS and customer’s material specifications.

Alloy steel

  • 4130 alloy steel
  • 4140 alloy steel
  • 4145 alloy steel
  • 4330 alloy steel
  • 4340 alloy steel
  • 8620 alloy steel
  • 8630MOD alloy steel
  • F22 alloy steel

Carbon steel

  • 1018 carbon steel
  • 1026 carbon steel
  • 1045 carbon steel
  • A105 carbon steel

Stainless steel

  • 17-4 stainless steel
  • 410 stainless steel
  • 420 stainless steel
  • 304 stainless steel
  • 316/316L stainless steel

If you don’t see the forged bar materials you need on the above list, give us a call at 713-896-8295 and we’ll find the material for you. Don’t forget to ask us about our stocking program so we will have what you need on hand the next time you need it.

For certain projects, our customers request that we source grades such as Aluminum, Titanium, and even Tool Steels for them. No matter what grade your project or product requires we can help!

We Specialize in Quality Standards

Quality Assured

Quality Assured

We offer the most advanced traceability and quality control processes available that meet or exceed all recognized standards in the steel industries.
Quick Service

Quick Service

Cromdane Steel remains committed to meeting and exceeding our customers delivery requirements, realizing our performance affects several aspects of our customers success.
Customer Service

Customer Service

Our Goal is Customer Satisfaction through repetitive sales by continuous improvement within the Quality Management System.
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Why Choose Cromdane Steel?

Cromdane Steel, Inc. not only maintains a vast stock of hot and cold steel bar, ready to deliver, we provide a wide range of finishing options.

Finishing options:

  • Machining
  • Non-destructive testing
  • Chemical testing
  • Saw cutting
  • Heat treating
  • Coating
  • Boring
  • Material is sourced from PED certified North America
  • Mechanical testing to API 6A 21st Edition PSL 3


These finishing services set us apart from virtually every other steel distributor in Houston as we can provide our customers a turnkey, finished product.

Additionally, we meet stringent customer specifications with short lead times and quick turnarounds and our API Q1 and ISO 9001:2015 certifications set us apart from the competition. All of our mill purchased materials are sourced from North America.

Our Quality Product Standard

Since 1982 Cromdane Steel has been a customer focused steel distributor furnishing quality alloy steel bar at competitive prices. All mill purchased material is sourced from North America.

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Contact Information

6134 Cunningham -
Houston, Texas 77041 USA