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Yuetang District, Xiangtan City, Hunan Province, P.R. China
| Thickness: | 5 - 400 mm |
| Width: | 900 - 4850 mm |
| Length: | 3000 - 25000 mm |
| Weight: | 35 MT |
The product has high purity, uniform internal structure, stable mechanical properties, excellent process performance, high dimensional accuracy, good surface finish, and smooth and good appearance.
Wind Power Steel Plate、Pressure Vessel Steel Plate、Shipbuilding Steel Plate、Offshore Steel Plate、Bridge & High-Rise Building Steel Plate、AR Plate (Abrasion Resistant Plate)、Pipeline Steel Plate、Tool Steel Plate / Die Steel Plate
Shipbuilding、construction machinery、marine engineering、commercial bridges、pressure vessels、energy heavy industry, etc.
| No. | Category | Typical Grade | Specification (mm) | Standard |
| 1 | Carbon structural steels | S235JR/J0/J2、S275JR/J0/J2 | T 5–400W 900–4850L 3000–25000 | EN10025-2 |
| A36 | ASTM A36/A36M | |||
| SS400 | JIS G3101 | |||
| Q235、Q275 | GB/T700、GB/T3274 | |||
| 2 | High strength low-alloy structural steels | S355JR/J0/J2/K2 | T 5–400W 900–4850L 3000–25000 | EN10025-2 |
Q345、Q390、Q420、Q460Q500、Q550、 Q620、Q6901E01T0、1E0650、1E1863、1E1006 | GB/T1591, GB/T3274, Cater 1E series | |||
S275NL、S355N、S355NL、S355M、S355ML、 S420M、S420ML、S460M、S460ML | EN10025-3 / EN10025-4 | |||
| SM490、SM520、SM570 | JIS G3106 | |||
| A572Gr42/50/60/65, A573Gr58/65/70 | ASTM A572/572M | |||
| 3 | Quality carbon structural steels | 45、50 | T 5–400W 900–4850L 3000–25000 | GB/T711 |
| S35C、S45C、S50C、S55C | JIS G4051 | |||
| 4 | Structural steel for hull and offshore platform | A,B,D,E,A32,D32,E32,A36,D36, E36,F32,F36,F40,D40,E40,F40,E47,AH420,DH420, EH420,FH420,AH460 ,DH460,EH460,FH460,AH500,DH500,EH500,FH500,AH550, DH550,EH550,FH550,AH620,DH620,EH620,AH690, DH690,EH690,Z15、Z25、Z35 | T 6–350W 900–4850L 3000–25000 | GB712 / Ship society rules / AFI Technical agreement |
| Stress-relieving steel: E40 BCA, E40 BCACOD, E4T BCACOD, E40 COD, E47 COD | Ship society rules | |||
| AFI 2H/2Y/2MYT1/2W | API 2H、API 2Y、API 2MT1、 API 2W Technical agreement | |||
S355G、S420G、S460G、S355MLO、S420MLO、 S460MLO | EN10225 Technical agreement | |||
| 5 | Steels for low temperature service | CL-I-2/3/4、CL-II-2/3/4、CL-III-2/3/4 、NV 360-2FN、NV 2-2/3/4L、NV 4-2/3/4L、 410L、KL24A/B、KL27、KL33、KL37、 KL410、410FL、460L、460LF、510LE、 510LF、AB/V-060、AB/VH32-060、AB/VH-060 | T 6–60W 900–4850L 3000–25000 | Ship society rules |
| 6 | Pipeline steels | B(W)、L245(W)、X42、X46、X52/L360、X56/L390 、X60/L415、X65/L450、X70/L485、X80、X90、 B/L245(MS)、X52/L360(MS)、X60/L415(MS)、X65/L450(MS) | T 7–38.5W 1500–4850L 3000–25000 | API 5L / GB/T21237 Technical agreement |
| 7 | Pipe fittings steels | WFHY245-620、WPHY52-90、Q245PF~Q620PF | T 7–65W 1500–4850L 3000–25000 | API 5L / GB/T3060 Technical agreement |
| 8 | Steels for building structure | Q345GJ(Z)、Q390GJ(Z)、Q420GJ(Z)、Q460GJ(Z) 、Q500GJ(Z)、Q550GJ(Z) | T 5–250W 900–4850L 3000–25000 | GB/T19879 Technical agreement |
| SN400、SN490 | JIS G 3136 Technical agreement | |||
| 9 | Structural steels for bridge | Q345q(Z)、Q370q(Z)、Q420q(Z)、Q500q、Q690q、Q345q(NH) 、Q370q(NH)、Q420q(NH)、Q345qD/E(FNHY-Ⅰ,-Ⅱ)、 Q370qD/E(FNHY-Ⅰ,-Ⅱ)、 Q420qD/E(FNHY-Ⅰ,-Ⅱ) | T 5–160W 900–4850L 3000–25000 | GB/T714、(GB/T4171) Technical agreement |
| A709-50T-2、A709-50F-2 | T 5–250W 900–4850L 3000–25000 | ASTM A709/A709M | ||
A709 50W、A709 70W、A709 100W、A709-HPS-50W、 A709-HPS-70W、A709-HPS-100W | T 10–150W 900–4850L 3000–25000 | |||
| 10 | Steels for boilers and pressure vessels | Q245R、Q345R、Q370R、Q420R、18MnMoNbR 、13MnNiMoR、15CrMoR、14Cr1MoR、12Cr2Mo1R、 12Cr1MoVR、12Cr2Mo1VR | T 5–250W 900–4850L 3000–25000 | GB/T713 Technical agreement |
(S) A515Gr.55-70、(S) A516Gr.55-70、(S) A537CL1、 (S) A662Gr.B/C、P235GH-355GH、 P275NH-P355NL2、P355M-P460ML2、SPV235-SPV410、 16Mo3、19Mn6、13MnNiMo54、 (S) A299Gr.A/B、(S) A387 Series、(S) A612、 (S) A204Gr.A/B/C、(S) A225Gr.C/D、(S) A285Gr.A/B/C、 (S) A302Gr.A/B/C/D、(S) A738Gr.A/B/C/D/E、(S) A841Gr.A/B/C/D/E/F、 18MnMo4-5、20MnMoNi4-5、 13CrMo4-5、 12CrMoV9-10、10CrMo9-10、13CrMoSi5-5 etc. | ASTM/ASME / EN10028 / JIS G3115 Technical agreement |
