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High Performance, Corrosion Resistant Stainless Steels

Associated Steel offers a unique product mix of both high performance and corrosion resistant stainless steels. Our proprietary grades of stainless allow for improved fatigue resistance, machinability, core integrity, galling resistance and severe corrosion. These materials include PH-type, 300 series , 400 series and duplex stainless steels. Associated Steel stocks in TGP, Bearing-Fit TGP, Pump Shaft Quality (PSQ), Rough Turned Oversize (RTOS), Heavy Hollow Bushing Stock, and thin gauge sheet and plate.

Stainless Steels

MIR50® – [Custom 450 (modified) Non-Galling, High Strength Stainless Steel PSQ Shaft]

This is a uniquely modified Custom 450 stainless that blends toughness and corrosion resistance into one stainless steel. This non-galling stainless is offered both in pump shaft quality (TGP only) and rough turned oversize. Mir50 is well-known as the “4340 of the stainless world”. Typical hardness is Rockwell “C” 26/30. Typical tensile strength is 140,000 PSI. Agency concurrence includes API-6A, FDA, AMS-5763 (chemistry only) and NACE MR-01-75-097 revision.

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PSQ TGP and RTOS Rounds

MIR50® Bushing Stock – [Custom 450 (modified) Non-Galling, Corrosion Resistant, Stainless Hollow Stock]

This particular heavy hollow stainless is a superior alternative to 303, 304, and 316 stainless steels. It is offered in a rough machined condition both on the O.D. and I.D. for proper clean-up allowance. It provides excellent serviceability in a variety of industrial applications for food processing, chemical and paper industries. Typical hardness is Rockwell “C” 26/30. This unique stainless is not gummy and will hold a bright finish; parts will come apart easily after substantial time in service.

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Heavy Hollow Bushing Stock

CENCOR™ TGP – [316 Stainless, Non-Magnetic, Precision-Finish Stainless Steel Shaft]

A Chrome-Nickel-Moly austenitic stainless shaft suitable for high temperature service to approximately 1400°F. It offers excellent corrosion resistance. It meets or exceeds criteria for 316L/316 Stainless Dual Certification. This particular stainless offers a higher degree of resistance to scaling, atmospheric and general corrosion than any of the 300 series austenitic grades. Typical hardness is 186 BHN. Typical tensile strength is 82,000 PSI.

Inventory

English and Metric TGP Rounds

ASC2250® LDX – [High Performance, Corrosion Resistant, Lean Duplex Stainless Steel Shaft]

This particular duplex stainless steel shaft exhibits equal parts Austenite and Ferrite. This grade (2101 Duplex) will outperform most austenitic grades in a host of critical service applications. It is engineered to resist stress corrosion cracking (SCC), corrosion fatigue, and pitting. Typical hardness is 290 BHN. Typical tensile strength is 94,000 PSI minimum. Agency certifications include USDA approval for dairy processing, (3-A format for sanitary and practice standards; National Sanitation Foundation approval for drinking water applications (NSF Section 61).

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English and Metric TGP Rounds

ASC2250® LDX PLATES & STRIPS – [Corrosion Resistant, Lean Duplex Stainless Steel Plate & Strips]

Offer nearly 3 times the strength of type 316L stainless plate, and has a higher wear resistance. Typical applications includes stainless brackets, containers, guides, washers, liners and wear strips. This hybrid stainless steel plate exhibits equal parts Ferrite and Austenite. Excellent product for use in certain sour service environments over 410 and 416 stainless. Consider ASC2250 LDX as a superior replacement to 304, 316, and 430 type materials for food grade stainless applications.

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Sheets, Plates, Strips and Custom Shapes

High Performance, Corrosion Resistant Stainless Steels

Stainless Steels

MIR50® – [Custom 450 (modified) Non-Galling, High Strength Stainless Steel PSQ Shaft]

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MIR50® Bushing Stock – [Custom 450 (modified) Non-Galling, Corrosion Resistant, Stainless Hollow Stock]

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CENCOR™ TGP – [316 Stainless, Non-Magnetic, Precision-Finish Stainless Steel Shaft]

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ASC2250® LDX – [High Performance, Corrosion Resistant, Lean Duplex Stainless Steel Shaft]

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ASC2250® LDX PLATES & STRIPS – [Corrosion Resistant, Lean Duplex Stainless Steel Plate & Strips]

Inventory

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