16MnDR cryogenic container plate cutting, Q345R container plate cutting, Q355D low alloy cutting

16MnDR cryogenic container plate cutting, Q345R container plate cutting, Q355D low alloy cutting

16MnDR is a low-alloy high-strength steel plate grade commonly used in the manufacture of boilers and pressure vessels.

16mndr is a cryogenic pressure vessel steel plate. 16Mn - means that the carbon content in the steel plate is about 0.16%, D- means low temperature, and R- means pressure vessel; For example, 1.6% manganese is written as 16Mn. The maximum production thickness of this steel plate is 120mm, and the width does not exceed 4100mm.

The 16 in this grade represents a minimum yield strength of 355 MPa, while Mn, D and R represent the alloying element manganese content (Mn), good low-temperature toughness (D) and good steel cleanliness (R), respectively.

16MnDR Cutting: Wugang Xiangyang

16MnDR steel plate is usually used in the manufacture of medium and low temperature pressure vessels, boilers and pipelines, and is widely used in chemical, petroleum, natural gas and nuclear power industries. The steel has good corrosion resistance, heat resistance and mechanical properties, and performs well in high pressure, high temperature and other environments, and is a high-quality steel for pressure vessels.

Q345R is a steel plate, is a boiler vessel plate, Q is the first letter of Hanyu Pinyin, 345 indicates the yield strength, R is the first letter of Hanyu Pinyin, and its number is expressed by the number of low-alloy high-strength structural steel, which is represented by the bending word of the yield strength value and the initial letter of the pressure vessel Pinyin.

Q345R container plate cutting: Wugang Xiangyang

Q355D is a grade of steel material, which is divided into five grades: A, B, C, D, and E, which is mainly related to the impact performance of steel. Class D represents that the shock absorption energy KV2 and J shall not be lower than 47 at a temperature of minus 20 degrees in the longitudinal impact test, which is a very high standard. Steel structure buildings are rarely used, and Q355C or even Q355B is used at most, which is mainly used for buildings outside the customs and where the outdoor temperature is below minus 20.

Q355D low-alloy cutting: Wugang Xiangyang's

main steel plate grades:

(1) Q235B

(2) low-alloy plate; Q355B, C, D, E grades

(3) low alloy Z-direction performance board:

Q355B-Z15/Z25/Z35

Q355C-Z15/Z25/Z35

Q355D-Z15/Z25/Z35

Q355E-Z15/Z25/Z35

(4) high-strength plate; Q390, Q420, Q460, Q550, Q690, B, C, D, E grade

(5) non-magnetic steel plate; WNM18 Series (20Mn23AL) Normalized/Tempered

(6) Container Plate: Q245R, Q345R, P265GH, P355GH, 19Mn6, 16Mo3 Hot Rolled/Normalized

(7) Cryogenic Container Plate: 16MnDR, 09MnNiDR, 08Ni3DR, 07MnNiMoDR, 07MnNiVDR

(8) chromium molybdenum container plate: 15CrMoR, 14Cr1Mo, 12Cr2Mo1R, 12Cr1MoVR

(9) American standard container plate: SA516Gr70N, SA387Gr11CL2, SA387Gr22CL2, SA387Gr91CL2

(10) Anti-hydrogen plate: Q245R (R-HIC), Q345R (R-HIC), HIC+SSCC experimental report

(11) Pro-hydrogen steel: 15CrMoR (H), SA516Gr70 (HIC).

(12) Wear plate: NM360, NM400, NM450, NM500, NM1500 (Sweden)

(13) Alloy steel: 15CrMo, 12Cr1MoV

(14) Military steel: 30CrMnSiA

(15) CrMo steel: 15CrMoR (H), SA387Gr12CL2, 14Cr1MoR (H), SA387Gr11CL2,

12Cr1MoVR, 12Cr1MoV, 12Cr2Mo1R (H), SA387Gr22CL2, 12Cr2Mo1VR, SA542,

SA387Gr5, SA387Gr9

(16) steam package steel: 13MnNiMoR, 13MnNiMo5-4, DIWA353, BHW35 SA299GrA, SA299GrB

(17) Ni series low-temperature steel: 08Ni3DR, SA203GrE, SA203GrD, 06Ni9DR, X7Ni9, A353, SA553

(18)HIC steel: Q245R(R-HIC), Q345R(R-HIC), SA516Gr60(R-HIC), SA516Gr65(R-HIC)

SA516Gr70( R-HIC)

(19) Military steel: 30CrMnSiA 675 603 GY4 GS80

(20) Die steel: NAK80

(21) Boiler vessel steel: SA302GrB, SA302GrC, P690QL1, 18MnMoNbR 07Cr2ALMoR 、07Cr2ALMoRE 、

SA204GrA 、SA204GrB、 SA204GrC

(22) Offshore high-strength steel: A514GrF, A517GrF A514GrQ, A517GrQ, A514GrQ (rack steel), A517GrQ (rack steel), A514GrQ (half chord plate), A517GrQ (half chord plate), EH420, EH430, EH460, EH470, EH500, EQ510

EH550、 EQ560、 EH620、 EQ630 EH690、 EQ700、 FH420-FH460、 FQ43-FQ47、 FH500、

FH550、 FH620、 FH690、FQ51、FQ56、FQ63、 FQ70

(22) Hydropower high-strength steel: WDB620C, WDB620D, WSD690E, 780CF, 610CF, S500M, S460N, S550Q

(23) nuclear steel: 20HR, 20 control Cr, P265GH, P295GH, P355GH, 16MnHR, 20MnHR, SA533GrBCL1

SA533GrBCL2, SA738GrB, 20MnMoNi55, 15MnNi, 16MnD5, 18MnD5, 20MnD5

(24) High strength wear-resistant steel: BTW1, WRZ400A, Q690D, S690Q, Q690CFD, Q1100E, A514GrE, A517GrE,

A514GrB, A517GrB, A514GrH A517GrH

(25) weathering bridge steel: Q500qE, Q500qENH, Q690qE, Q690qENH, Q345qDNHY-1

(26) TubeWire piece steel: WPHY60, WPHY65, WPHY70, X70, WPHY-70X70, WPHY-80 X80, WFHY555Gr.BMS

(27) Ship plate steel: A/B/D/E, A32/D32/E32/F32, A36/D36/E36/F36, A40/D40/E40