U.S. Metals is a premier worldwide supplier for Chrome Alloy Seamless Pipe, Welded Pipe, Heater Tubes, Buttweld Fittings, Flanges, Forged Fittings, Forged Valves, Cast Alloy Steel Valves.
U.S. Metals is a premier worldwide supplier for Low Temperature Pipe, Tubes, Buttweld Fittings, Flanges, Forged Fittings, Forged Valves, Cast Valves. Our ability to provide Low Temperature inventory on a project basis is one of our strongest capabilities and is unmatched in our industry.
Turnarounds or outages, planned retrofits or emergency situations, grassroots projects worldwide; U.S. Metals has the experienced staff to assist you on all of your specialty alloy requirements, no matter how detailed the specification, no matter how difficult the situation.
New industry requirements, not an issue. We work closely with agencies like EPRI along with our utility and refining clients to be on the cutting edge of new industry requirements that affect your high energy/high temperature piping systems.
Our inventory is evolving to meet the new specifications that prevent current issues as creep cracking and hardness problems.
Trade Name |
Grade 1
Low Temp
|
Grade 6 Low Temp
|
Grade 3
Low Temp
|
Seamless / Welded Pipe |
A/SA333 Grade 1
|
A/SA333 Grade 6
|
A/SA333 Grade 3
|
Seamless / Welded Tube |
A/SA333 Grade 1
|
A/SA333 Grade 6
|
A/SA333 Grade 3
|
Buttweld Fittings |
A/SA420
Grade WPL6
|
A/SA420 Grade WPL6
|
A/SA420 Grade WPL3
|
Forged Valves |
A/SA350
Grade LF2
|
A/SA350
Grade LF2
|
A/SA350 Grade LF3
|
Forged Fittings |
A/SA350 Grade LF2
|
A/SA350 Grade LF2
|
A/SA350 Grade LF3
|
Forged Flanges |
A/SA350 Grade LF2
|
A/SA350 Grade LF2
|
A/SA350 Grade LF3
|
Plate |
A/SA516
Grades
60, 65, 70
|
A/SA516
Grades
60,65,70
|
A/SA203
Grade D*
|
Cast Valves |
A/SA352
|
A/SA352
|
A/SA352
|
Grade LCB: |
J03003
|
J03003
|
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|
Grade LCC: |
J02505
|
J02505
|
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|
Grade LC3: |
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|
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|
J31550
|
This table provides basic information for procurement of materials for use in low temperature services. *Specification A/SA203 Grade D has a Tensile Requirement of 65-85ksi. This meets Grade 3 requirements for the pipe and tube specifications addressed in this table. Grades B, E and F are available for items requiring higher tensile material, such as manufacture of Pressure Vessels. |
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