Product Description

Heavy Steel Plate Product Introduction:

Include:Structural Steel Plate/High Strength Structural Steel Plates/Steel plates for boilers and pressure vessels/Structural steel plates for hull and ocean engineering/Steel plates for oil and gas pipelines/steel plate for bridge structure/steel plate for building structure/Weather-resistant and corrosion-resistant steel/Wear-resistant steel

l Structural Steel Plate

Usage:used in the manufacture of various engineering structures such as steel structures, construction machinery, heavy vehicles, bridges, wind power, and pressure vessels

Standard:

1. Carbon Structural Steel:GB/T 3274 GB/T 700  、JIS G3101、JIS G3106、EN10025-2:2004

、ASTM A36M、ASTM A283M、DIN 17100-1980

Steel Grade: Q235A/B/C/D/E、SS400、SM400A/B、S235JR/J0/J2/+AR/+N、A36、A283C、St37-2、St44-2

2. High quality carbon structure：GB/T 711-2017、JIS G4051

Steel Grade:20、30、35、45、50、 10、20Mn、65Mn、S45C、S50C

3. Low alloy high strength structural steel：GB/T 3274 GB/T 1591、EN10025-2:2004、BS 4360-1986、ASTM A572/A572M、ASTM A573/A573M、AS/NZS3678、CAN/CSA G40.21、JISG3101、JISG3106

Steel Grade:Q355（Q345）、Q390、Q420、Q460、Q500、 Q550、Q620、Q690、S275JR/J0/J2/+AR/+N

、S355JR/J2/J0/K2+AR/+N、43A、50B/C/D、A572Gr50、A572Gr60、A572Gr65、A573Gr70、AS/NZS 3678-350、Gr300W、SS490、SM490A/B/YA

Thickness: 4-250mm

Width：1500-4100mm

l High Strength Structural Steel Plates

Usage：It is mainly used to make high-strength construction machinery welding structures, coal mining equipment (hydraulic supports, scraper conveyors), lifting

Machine boom outrigger, frame, bulldozer, dump truck, drilling platform, drilling rig, steel structure etc

Standard:

1. 60-80kg grade high-strength structural steel plate：GB/T16270-2009  GB/T 1591、EN10025-6:2004、ASTM A514

Steel Grade:Q420、Q460、Q500、Q550、Q620、Q690、S460Q/QL/QL1、S500Q/QL/QL1、S550Q/QL/QL1

、S620Q/QL/QL1、S690Q/QL/QL1、A514 Grade S

Thickness: 4-120mm

Width：1500-4100mm

2. 60-90kg class low weld crack susceptibility high strength steel plate：YB/T4137-2005

Steel Grade:Q460CFC/D/E、Q500CFC/D/E、Q550CFC/D/E、Q620CFC/D/E、Q690CFC/D/E、Q800CFC/D/E

Thickness: 4-80mm

Width：1500-4100mm

3. Quenched and tempered ultra-high strength steel plate：GB/T16270-2009、EN10025-6:2004

Steel Grade:Q800C/D/E、Q890C/D/E、Q960C/D/E、S890Q/QL/QL1、S960Q/QL/QL1

Thickness: 4-80mm

Width：1500-4100mm

l Steel plates for boilers and pressure vessels

Usage：Mainly used in the manufacture of boilers and pressure vessels

Standard:

1. Steel plates for boilers and pressure vessels：GB/T 713

Steel Grade:Q245R、Q345R、Q370R、Q420R、18MnMoNbR、13MnNiMoR、15CrMoR、 12Cr2Mo1R、14Cr1MoR、12Cr1MoVR

2. Steel plates for cryogenic pressure vessels：GB/T 3531

Steel Grade:16MnDR、15MnNiDR、15MnNiNbDR、09MnNiDR、08Ni3DR、06Ni9DR

3. Steel plates for high-strength tanks and hydraulic pressure steel pipes：ASTM、GB/T 19189

Steel Grade:A537/SA537 CL2/CL3、07MnMoVR、07MnNiVDR、07MnNiMoDR、12MnNiVR

4. Anti-HIC/SSCC container steel plate / Blast furnace shell plate：customized

Steel Grade：Q245R(R-HIC)、Q345R(R-HIC)、(S)A516Gr60/65/70(R-HIC)、LK490C

5. Others：ASTM、EN、JIS

Steel Grade：A515/SA515、A516/SA516、A537/SA537、A517/SA517、P355GH、16Mo3、13CrMo4-5、SPV355、SPV490

Thickness: 4-200mm

Width：1500-4100mm

l Structural steel plates for hull and ocean engineering

Usage：Suitable for the manufacture of ship hull structures in oceangoing, coastal and inland navigation areas, docks, offshore, deep-sea oil production platforms, FPSO ships, SPAR platforms, marine pipelines, coastal power plants, terminal facilities and other structural parts

Standard:GB712-2011、DNVGL、LR、BV、ABS、CCS、NK、RINA、KR、RS、BS EN10225、API Spec 2H 、API Spec 2W

Steel Grade：A、B、D、E（Z25、Z35）A32/A36/A40、D32/D36/D40、E32/E36/E40、F32/E36/F40（Z25、Z35）、S355G5+M、355G6+M、S355G7+M、355G8+M、S355G9+M、S355G10+M、API 2H-42、API 2H-50、API 2W-50、API 2W-60

Thickness: 4-100mm

Width：1500-4100mm

l Steel plates for oil and gas pipelines

Usage：Mainly used to manufacture pipelines for transporting oil, natural gas, coal water slurry and other media

Standard:API SPEC 5L 、GB/T 21237 、GB/T 9711 、GB/T 14164、DNV-OS-F101

Steel Grade：PSL1（L210 或 A、L245 或 B、L290 或 X42、L390 或 X46、 L360 或 X52、L415 或 X60、L450 或 X65、L485 或 X70、L555 或 X80、L625 或 X90、L690 或 X100）、PSL2（L245M 或 BM 、L555M 或 X80M 、L245N 或 BN 、L555N 或 X80N）、L245MS 或 BMS 、L485MS 或 X70MS、L245MO 或 BMO 、L555MO 或 X80MO、245、290、320、360、390、415、450、485、555

Thickness: 6-40mm

Width：1500-4100mm

l steel plate for bridge structure

Usage：Manufacture various bridge structures and mechanical structures

Standard:GB714、ASTM A709/A709M

Steel Grade：Q345qC/D/E、Q370qC/D/E、Q420qD/E/F、Q460qD/E/F、Q500qD/E/F、Q550qD/E/F、（Z15、Z25、Z35）Q345qC/D/ENH、Q370qC/D/ENH、Q420qD/E/FNH、Q460qD/E/FNH、Q500qD/E/FNH、Q550qD/E/FNH、（Z15、Z25、Z35）、A709Gr50、HPS485WF、A709Gr50WBF

Thickness: 4-80mm

Width：1500-4100mm

l steel plate for building structure

Usage：High-rise buildings, super high-rise buildings, long-span stadiums, airports, convention centers, steel structure workshops, and power transmission and transformation towers and other large-scale construction projects with complex stress and high reliability requirements

Standard:GB/T19879-2005、JIS G3136

Steel Grade：Q235GJB/C/D/E、Q345GJB/C/D/E、Q390GJ/C/D/E、Q420GJ/C/D/E、Q460GJ/C/D/E、（Z15、Z25、Z35）、SN400A、SN400B/C、SN490B/C

Thickness: 4-120mm

Width：1500-4100mm

l Weather-resistant and corrosion-resistant steel

Usage：Mainly used in vehicles, buildings, bridges and other industries

Standard:GB/T 4171、GB/T 28907、JIS G3125

Steel Grade：Q235NHA/B/C/D/E、Q295（G）NHA/B/C/D/E、Q355（G）、NHA/B/C/D/E、Q315NS、Q345NS、SPA-H

Thickness: 4-80mm

Width：1500-4100mm

l Wear-resistant steel

Usage：Mainly used in engineering construction, mining, metallurgy, civil engineering and agricultural industries, such as excavators, ball mills, dump trucks, scrapers

Standard:GB/T 24186-2009、Technology Agreement

Steel Grade：NM360、NM400、NM450、NM500、NM550、BISPLATE360、BISPLATE400、BISPLATE450、BISPLATE500、BISPLATE550

Thickness: 4-80mm

Width：1500-4100mm