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Tubular Goods - ERW
U. S. Steel Tubular Products
Product Descriptions
Oil Country Tubular Goods -
Electric Resistance Welded
| API H40 |
| Minimum Yield Strength: |
40,000 psi |
| Maximum Yield Strength: |
80,000 psi |
| Minimum Tensile Strength: |
60,000 psi |
| Hardness Requirement: |
None |
| Notes: General purpose pipe manufactured to API
specification 5CT. |
| APIJ55 |
| Minimum Yield Strength: |
55,000 psi |
| Maximum Yield Strength: |
80,000 psi |
| Minimum Tensile Strength: |
75,000 psi |
| Hardness Requirement: |
None |
| Notes: General purpose pipe manufactured to API
specification 5CT. Similar to K55 except the minimum tensile strength is
lower. Usually, this grade is used in tubing applications. |
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