API 2Y Grade 50 50T Structural Plate
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Gnee Steel (Tianjin) Co., Ltd. is one of the most professional api 2y grade 50 50t structural plate manufacturers and suppliers in China. Welcome to wholesale customized api 2y grade 50 50t structural plate at competitive price from our factory. Good service and quality products are available.
Products Description
API 2Y 50T grade structural plate is a high-strength steel plate specially designed for offshore structures. Compared with conventional ordinary low alloy steel plates, API 2Y 50T grade structural plate has excellent performance in tensile strength, yield strength, fatigue strength and low temperature impact toughness. It has been greatly improved in other aspects, and also has better toughness and corrosion resistance.
Some Key Points To Distinguish Between API 2Y Grade 50 And 50T
Here are some key points to distinguish between API 2Y Grade 50 and Grade 50T Structural Plate:
API 2Y Gr-50 :
Designed for use in offshore applications where high strength is required.
Typically used in structures that do not require the enhanced toughness provided by thermal treatment.
Good corrosion resistance, but may require additional coatings or treatments for extreme environments.
API 2Y Gr-50T :
"T" designation indicates that the steel has been through a thermal treatment process to enhance its toughness.
This thermal treatment improves the steel's ability to absorb energy and resist fracturing under extreme loads and impacts.
Good corrosion resistance, but may still require additional coatings or treatments for severe offshore environments.
Chemical Composition
|
Element |
Grades 50 & 50T | |
| Carbon, max. | 0.16 | |
| Phosphorus, max. | 0.03 | |
| Sulfur, max. | 0.010 | |
| Silicon | 0.05-0.50 | |
| Nickel, max. | 0.75 | |
| Chromium, max. | 0.25 | |
| Molybdenum, max. | 0.08 | |
| Copper, max. | 0.35 | |
| Titanium | N < 0.005 | 0.003-0.02 |
| N > 0.005 | 0.007-0.02 | |
| Aluminum | Acid soluble or | 0.015-0.055 |
| total | 0.02-0.06 | |
In summary, API 2Y Grade 50T Structural Plate offers enhanced toughness compared to Grade 50 due to the thermal treatment process. Both grades are suitable for use in offshore oil and gas structures, but Grade 50T may be preferred in applications where additional toughness is crucial, such as in extreme loading conditions or impact-prone areas.
FAQ;
Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Jinan, Shandong province,you are welcome to investigate in any ways.
Q: Can I have a sample order for products?
A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
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