ASTM A516 Steel

ASTM A516 is a PVQ carbon steel plate primarily used for welded pressure vessels at moderate or lower temperatures. Gnee is available in four rolled or normalized grades: 55, 60, 65, and 70; standard and heavy (3″ or greater) plate thicknesses are available; and certification can be guaranteed to meet the specific criteria of the required A516 grade.

ASTM A516 is a standard specification for carbon steel pressure vessel plates suitable for use in low to medium temperature environments. It covers plates primarily used for welded boilers and pressure vessels where improved notch toughness is important.

A516 steel has good formability and low-temperature impact toughness, making it suitable for a wide range of manufacturing processes. It maintains high strength and corrosion resistance even at elevated temperatures. Typical applications include storage tanks, heat exchangers, boilers, pressure vessels, separators, compressors, and more.

A516 Grade 55: This has a minimum yield strength of 55 ksi (380 MPa) and tensile strength of 75-90 ksi (515-620 MPa). It offers good formability and weldability.

A516 Grade 60: This grade has higher strength with a minimum yield of 60 ksi (415 MPa) and tensile strength of 80-100 ksi (550-690 MPa). It is the most commonly used grade.

A516 Grade 65: This grade has even higher strength with a minimum yield of 65 ksi (450 MPa) and tensile strength of 85-110 ksi (585-760 MPa). It is usually used for higher pressure applications.

A516 Grade 70: This is the highest strength grade with yield strength of 70 ksi (485 MPa) and tensile strength of 90-125 ksi (620-860 MPa). It enables lighter constructions but has reduced weldability.

厚度:5 毫米 – 200 毫米

寬度:1220MM – 4200MM



  • UT(超音波檢查)
  • AR(僅限熱軋)
  • TMCP(熱機械控制加工)
  • N(歸一化)
  • Q+T(調質)
  • Z向測試(Z15,Z25,Z35)
  • 夏比V型缺口衝擊試驗
  • 疏水相互作用測試
  • 無損檢測
  • PWHT(模擬焊後熱處理)
  • NACE0175
  • 第三方測試(如SGS測試)
  • 塗層或噴丸和噴漆


A) 包裝細節:標準出口適航包裝或依需求。
B) 交貨時間:30-50 天,庫存貨物 7 天。
C) 裝貨港:上海、天津、青島。
D) 報價能力:5000MT/每月。
E) 最小起訂量:1 件。


Parameterss Of Hot Sale ASTM A516 Steel

A516 Grade 550.18-0.260.13-0.450.55-1.300.0350.035
A516 Grade 600.21-0.270.13-0.450.79-1.300.0350.035
A516 Grade 650.24-0.290.13-0.450.79-1.300.0350.035
A516 Grade 700.27-0.310.13-0.450.79-1.300.0350.035
年級拉伸強度(MPa)屈服強度(MPa)% 伸長率最小 2 英吋(50 毫米)Impacting Test  Temperature(°C)
A516 Grade 55380-51520523-20,40,-60
A516 Grade 60415-5502200.21-20,40,-60
A516 Grade 65450-58524019-20,40,-60
A516 Grade 70485-62026017-20,40,-60

Why Choose Gnee ASTM A516 Steel

Gnee’s ASTM A516 Steel is distinguished by its superior quality, performance, and compliance with strict industry standards. At Gnee, we prioritize customer satisfaction and strive to meet our customers’ needs and exceed their expectations. Our ASTM A516 Steel are manufactured using high-quality materials and advanced production techniques. We employ stringent quality control measures to ensure that each plate meets the highest industry standards. The result is a durable and reliable product that provides long-lasting performance.

And our ASTM A516 Steel certified by CE, ISO 9001, AS 9100, SGS, FDA, CE, ABS, BV, CCS, DNV, GL, ASTM, LR, and RINA. We guarantee the highest safety and quality standards. We fulfill all requirements of reputed classification societies.


In addition, our ASTM A516 Steel has been successfully exported to more than 60 countries such as Germany, South Korea, the United States, Mexico, and Argentina. Many regular customers come to visit our company and factory and make multiple orders.


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