About us

Product range of covers steel pipe, steel plates, pipe fitting and steel section. Steel application almost covers all industrial fields, especially in oil and gas pipeline, boiler project, grain silo, LPG storage tank.:
Steel Plate ProductionSteel Tube Produciton
Pipeline pipe, casing and tubing pipe, steel cylinder pipe, alloy steel pipe, steel pipe for boiler, condenser tube, stainless steel pipe.
Carbon steel plate for structural purpose, alloy steel plate, stainless steel plate, pipeline steel plate, steel plate for pressure vessel, and all kinds of steel sheet and coils are supplied for customers with special needs.
Steel sections and pipe fittings used for all kinds of pipe and plate project.

  • JIS G3103: Carbon steel and molybdenum alloy steel plates for boilers and pressure vessels.
  • JIS G3115: Steel plates for pressure vessels for intermediate temperature service.
  • JIS G3118: Carbon steel plates for pressure vessels for intermediate and moderate temperature services.
  • JIS G3119: Manganese-molybdenum and manganese-molybdenum-nickel alloy steel plates for boilers and pressure vessels.
  • JIS G3124: High strength steel plates for pressure vessel for intermediate and moderate temperature service.
  • ASTM A 515M: carbon steel pressure vessel plate for intermediate and higher temperature service
  • ASTM A 516M: Pressure Vessel Plates, Carbon Steel for Moderate and Lower-Temperature Service
  • ASTM A 204M: molybdenum-alloy steel plates, intended particularly for welded boilers and other pressure vessels.
  • ASTM A 387M: Cr-Mo-alloy steel plates material used to fabric high temperature pressure vessels.
  • ASTM A 537M: heat-treated carbon manganese-silicon steel plates intended for fusion welded pressure vessels and structures.
  • ASTM A 662M: Carbon Mn steel plates material used to fabric middle or low temperature pressure vessels.
  • ASTM A 302M: Mn-Mo and Mn-Mo-Ni alloy steel plates for pressure vessels.
  • ASTM A 738M: C-Mn-Si steel plates material used to fabric middle or low temperature pressure vessels.
  • EN10028-2: Pressure Vessel And Boiler Steel Plate are used in Pressure Vessel ,Boiler, Storage Tanks and Heat Exchanger in Oil, Gas Project.
Steel Standard Steel Grade
JIS G3103 SB410, SB450, SB480
JIS G3115 SPV235, SPV315, SPV355, SPV410, SPV450, SPV490
JIS G3118 SGV410, SGV450, SGV480
JIS G3124 SEV245, SEV295, SEV345
ASTM/ASME(S)A 515M Gr60, Gr65, Gr70
ASTM/ASME(S)A 516M Gr55, Gr60, Gr65, Gr70
ASTM/ASME(S)A 285M A, B, C
EN 10028-2 P235GH, P265GH, P295GH, P355GH
Steel Standard Low Alloy Steel Grade
GB/T1591-94 Q390(A,B,C,D,E) Q420(A,B,C,D,E) Q460(C,D,E) - -
GB/T16270 Q500(D,E) Q550(D,E) Q620(D,E) Q690(D,E) -
JIS G3106 SM490(A,B,C) SM490Y(A,B) SM520(B,C) SM570 -
JIS G3101 SS490 SS540 - - -
DIN 17100 St44-3 St52-3 St50-2 St60-2 St70-2
DIN 17102 StE315 StE355 StE380 StE420 StE460
ASTM A572M Gr42 50 60 65
ASTM A633M A C D
EN10025 S275(JR,J0,J2G3,J2G4) S355(JR,J0,J2G3,J2G4,K2G3,K2G4) E295,E335,E360 S275N,S275NL,S355N,S355NL
EN10113 S275N S275NL S355N S355NL S460NL
Steel Standard Steel Grade
ASTM A36 42 50 60 65
ASTM A283
ASTM A572
ASTM A656 50 60 70 80
ASTM A131 A B AH DH
ASTM A516 55 60 65 70
JIS G3101 ss330 ss400 ss490 ss540

Steel standard Steel grade
ASTM A606M Type 4
ASTM A871M Gr60 Gr65
ASTM A709M HPS50W
ASTM A242M A B C D
ASTM A588M A B C K
JIS G3125 SPA-H
JIS G3114 SMA400 SMA490 SMA570
EN 10025 S355
GB/T 4171 Q235NH Q355NH Q460NH Q550NH
BBN welding platform is in possession of the welding capacity of the large scale steel structure, duplex steel ship plate,vessel shell and precision sheet metal, There are several welding methods such as submerged arc automatic welding, narrow gap welding, argon arc welding, shielded metal arc welding and plasma welding. The welding material is carbon steel, alloy steel, stainless steel and the non-ferrous metal such as copper, aluminum and titanium, There are more than 2Q) welding equipments, and the SAF plasma welding machine can weld f2.5 meter seam, which renew the record for this model in length. In the meantime, BBN also has H-Shaped Steel Production Line, Edge Planer, Heavy—Duty Rolling Machine, NDT Room, Heat Treatment Furnace, Blasting Room and Other Large-Scale Equipments. Currently, there are many engineers with CSS, LR, special equipment welding certificate.

Get In touch with
Product SERVICE ONLINE Contact us Steel Material TB/T 1979 05CuPCrNi Weathering steel plate 09CuPCrNi-A | 09CuPCrNi-A steel plate GB/T 3077 12Cr1MoV Alloy Steel Plate 13CrMo44 steel plate GB/T 3077 15CrMo alloy steel 15CrMoR vessel steel plate 16Mo3 steel plate GB/T 3077 20CR alloy steel GB/T 3077 30CrMo Alloy Steel Plate GB/T 3077 35CrMo Alloy Steel Plate GB T-3077 40Cr Steel Plate-Alloy Steel Coil and Plate GB/T 3077 42CrMo steel plate GB/T 3077 42CrMo4 alloy steel GB/T 3077 50CrMo4 Alloy Steel Plate EN 10083-3 51CrV4 High Alloy Steel Plate ASTM A204 Grade B Steel Plate A242 Type I high strength atmospheric corrosion resisting steel A283 Grade C carbon steel plate STM A283 Grade D Carbon Steel ASTM A285 Grade C steel plate A514 Grade E steel A537CL1 Pressure vessel steel plate ASTM A572/A572M A572 Grade 50 steel A572 Grade 42 steel plate ASTM A572 Grade 55 HSLA Steel SME SA573 Grade 70 Carbon Steel Plates Manufacturer in China ASTM A633 Steel ASTM A633 Grade E Steel Plate A709 Grade 50 Steel Plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS AH32 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS AH36 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS AH40 Shipbuilding steel plate API 5L PSL1 GrB Pipeline steel API 5L X60 PSL2 Pipeline API 5L PSL1 X52 Pipeline API Spec 5L PSL1 X42 Pipeline API Spec 5L PSL1 X65 Pipeline API Spec 5L PSL2 X56 Pipeline API Spec 5L PSL1 X65 Pipeline API Spec 5L PSL2 X70 Pipeline ASME SA588 Grade B Weathering Steel ASTM A588 Grade B Corrosion Resistant Steel ASTM A387 Grade 11 Class 1 Steel ASTM A387 Grade 11 Class 2 Steel ASTM A387 Grade 11 Class 1 Steel ASTM A387 Grade 11 Class 1 Steel ASTM A516 Grade 70 Steel Plate Alloy Steel Plate Automobile Structure Steel Plate Boiler and Pressure vessel steel plate Carbon and Low alloy High strength Steel Plate Clad Steel Plate Cold Rolled Steel Coil ASTM Corten A Weathering Resistant Steel Corten B Weather Resistant Steel LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS, Grade D Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS, DH32 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS,DH36 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS DH40 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS, Grade E Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS,EH32 Shipbuilding steel plate <strong>LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS</strong> EH36 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS EH40 Shipbuilding steel plate EN 10025-5 S355J0WP Atmospheric Corrosion Resistance Steel EN10025-5 S355J2W Weather Resistant Steel Plate EN10025-5 S355J2WP Atmosphere Corrosion Resistance Steel EN10155 S355J2WP Weather Resistant Steel Plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS FH32 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS FH36 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS BV FH40 Shipbuilding steel plate China GB/T 4171 Q355GNH Weather Resistant Steel Plate GB/T 4171 Q355NH High strength weathering Steel Plate Gas Cylinder Steel coil GB/T6653 HP265 Gas Cylinder steel plates and coils GB/T6653 HP295 Welded Gas Cylinder steel plates and coils GB/T6653 HP325 Welded Gas Cylinder steel plates and coils P235GH Pressure Vessel Steel Plate P265GH Steel Plate P295GH steel plate P355GH Steel Plate Pipeline steel plate GB/T700 Q235B Steel Q245R Pressure vessel steel GB/T1591 Q345B low alloy structural steel Q345C Steel Properties and Introduction GB/T1591 Q345D structural steels Q345R steel plate Q390C steel plate Q390D steel plate Q690C steel plate S235J0 carbon steel S235J2 carbon steel EN10025-2 S235JR steel grade S275N Structural steel S275NL Structural steel S355J2+N steel S355JR Grade Steel S355K2 steel plate,EN10025-2 S355K2 steel plate S355ML Steel EN10025-2 S420J0 steel plate
24 Hour steel Machining Response - Contact Now
Menu

Home

Product

Steel Processing

Contacts

About

BBN is specialized in steel plate export. As a professional and reliable steel plate supplier, we have built cooperation with over 30 countries and regions, including USA, Europe, Saudi Arabia, Egypt, Bangladesh, Sri Lanka, Korea, Vietnam, Myanmar and so on.

For any steel plates we do not have in stock, we have developed relationships with a large number of manufacturers, mill depots, and master distributors, which enables us to locate and supply even the most unusual sizes and grades as per customer requirements - so called "one station" services...

Read More
Contact us
Add: Henan, China

Our professional team will reply to you within one business day.Please feel free to contact us!