LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS Grade B Shipbuilding steel plate
LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS Grade B Shipbuilding steel plate
LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS Grade B Shipbuilding steel plate Capable Classification Society Quality Authentication from LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS Grade B steel,ASTM A131 Grade B steel plate is a kind of shipbuilding steel which is mainly for shipbuilding and platfor
LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS Grade B Shipbuilding steel plate
Capable Classification Society Quality Authentication from LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS Grade B steel,ASTM A131 Grade B steel plate is a kind of shipbuilding steel which is mainly for shipbuilding and platform. Grade B shipbuilding steel plate is a common tensile strength steel. As a professional A131 Grade B shipbuilding steel plate exporter, Bebon international can supply high quality Grade B steel plate in most competitive price. ASTM A 131 shipbuilding steel plates can be used in the manufacture of the ship's hull structure whose weight is below 10000 tons.
Grade B shipbuilding steel plate specification:
Thickness: 6mm-200mm, Width: 1500mm-4000mm, Length: 6000mm-180000mm
Grade B steel Chemical Composition
Grade |
C max |
Si max |
Mn |
P max |
S max |
Grade B |
0.21 |
0.35 |
0.80-1.20 |
0.035 |
0.035 |
Note: CE: C+1/6Mn ≤ 0.40% Cu ≤ 0.35%,Ni ≤ 0.30%≤
Grade B steel Mechanical Property
Grade |
Rm |
Re(MPa) min |
A% min |
Akv/J min |
||||||
Grade B |
400-520 |
235 |
22 |
E.T °C |
Thickness (mm) |
|||||
0 |
≤ 50 |
>50-70 |
>70-100 |
|||||||
L |
C |
L |
C |
L |
C |
|||||
27 |
20 |
34 |
24 |
41 |
27 |
|||||
Note: In the list , Rm: .tensile strength,Re: Yield strength,A%: elongation, E.T: experimental temperature,L: lengthways, C: crosswise.
Grade B steel Condition Of Delivery
Grade |
category |
The thickness of steel |
|||||
≤ 12 |
>12.5-25 |
>25-35 |
>35-50 |
>50-100 |
|||
Grade B |
Plate/sheet |
A(-) |
A(50) |
N(50),TM(50) |
|||
Profile steel |
- |
||||||
Note: 1. delivery condition: A =Any ; N=Normalized ; CR=Control Rolled ; TM=TMPC, Temperature - deformation control rolling; AR*= Can be hot rolled with the agreement of Classification Society ; CR*=Can be control rolled with the agreement of Classification Society .
2. The Figure in the ( ) means the sampling volume to do the impact test, the unit is Ton.(-) means without impact test.
Grade B steel Contrast in the different standards
ASTM A131M |
TOCT 5521 |
JIS G3106 |
BS LR |
GB712 |
Grade B |
Grade B |
SM400B |
Grade B |
Grade B |
Grade B steel plate Available Specification
variety |
Thickness (mm) | Width (mm) | Longth/ inner diameter (mm) | |
| Shipbuilidng plate | cutting edges | 6~200 | 1500~3000 | 3000~15000 |
| non- cutting edges | 1300~3000 | |||
| Shipbuilidng coil | cutting edges | 1.2~19 | 1500~2000 | 760+20~760-70 |
| non-cutting edges | 1510~2010 | |||
Grade B steel plate theoretical weight
Thickness (mm) |
theoretical weight | Thickness (mm) | theoretical weight | ||
| Kg/ft2 | Kg/m2 | Kg/ ft2 | Kg/m2 | ||
| 6 | 4.376 | 47.10 | 25 | 18.962 | 196.25 |
| 7 | 5.105 | 54.95 | 26 | 20.420 | 204.10 |
| 8 | 5.834 | 62.80 | 28 | 21.879 | 219.80 |
| 10 | 7.293 | 78.50 | 30 | 23.337 | 235.50 |
| 11 | 8.751 | 86.35 | 32 | 25.525 | 251.20 |
| 12 | 10.21 | 94.20 | 34 | 26.254 | 266.90 |
| 14 | 10.939 | 109.90 | 35 | 27.713 | 274.75 |
| 16 | 11.669 | 125.60 | 40 | 29.172 | 314.00 |
| 18 | 13.127 | 141.30 | 45 | 32.818 | 353.25 |
| 20 | 14.586 | 157.00 | 48 | 35.006 | 376.80 |
| 22 | 16.044 | 172.70 | 50 | 36.464 | 392.50 |
| 24 | 18.232 | 188.40 | |||
Grade B steel plate dimensional deviation
nominal thickness（mm） |
The thickness deviation with following width (mm) | |||
| ≤1200 | >1200~1500 | >1500~1800 | >1800 | |
| >6.0~8.0 | ±0.29 | ±0.30 | ±0.31 | ±0.35 |
| >8.0~10.0 | ±0.32 | ±0.33 | ±0.34 | ±0.35 |
| >10.0~12.0 | ±0.35 | ±0.36 | ±0.37 | ±0.43 |
nominal thickness（mm）
|
minus deviation (mm) | The thickness deviation with following width (mm) | |||||||||
| > 1000 ~1200 | > 1200 ~1500 | > 1500 ~1700 | > 1700 ~1800 | > 1800 ~2000 | > 2000 ~2300 | > 2300 ~2500 | > 2500 ~2600 | 2600 ~2800 | > 2800 ~3000 | ||
| >12~25 | -0.8 | +0.2 | +0.2 | +0.3 | +0.4 | +0.6 | +0.8 | +0.8 | +1.0 | +1.1 | +1.2 |
| >25~30 | -0.9 | +0.2 | +0.2 | +0.3 | +0.4 | +0.6 | +0.8 | +0.9 | +1.0 | +1.1 | +1.2 |
| >30~34 | -1.0 | +0.2 | +0.3 | +0.3 | +0.4 | +0.6 | +0.8 | +0.9 | +1.0 | +1.2 | +1.3 |
| >34~40 | -1.1 | +0.3 | +0.4 | +0.5 | +0.6 | +0.7 | +0.9 | +1.0 | +1.1 | +1.3 | +1.4 |
| >40~45 | -1.2 | +0.4 | +0.5 | +0.6 | +0.7 | +0.8 | +1.0 | +1.1 | +1.2 | +1.4 | +1.5 |
Client demands
Customer's requirement configuration.
1. demandCustom design
Field inspection design and design plan.
2. designProcessing & transportation
Initial customized processing and transportation.
3. ProcessingOn-site installation
On-site guidance for construction and installation.
4. installation
ss400 a36 hot cold rolled carbon steel plate
What is mild steel SS400?Mild Steel SS400 Plates Supplier, MS SS400 Cold Rolled Plate Exporter, SS400 Steel Hot Rolled Plate Dealer. Marc Steel is a known trader and supplier of SS400 Plates, which has supreme quality, sturdy construction, high strength, flawless finish and excellent resistance to corrosion.See all results for this question What is ASTM A36 steel?ASTM A36 steel is one of the most widely manufactured grades of steel bar, as it has many different applications across many industrie.
39 minutes agossaw steel pipe spiral steel pipe spiral submerged arc
SSAW Steel Pipe Standard Grade Chemical Composition (max)% Chemical Composition (max)% Mechanical Properties (min) C Si Mn P API 5CT h40 - - 417 API 5CT J55 - - 517 API 5CT K55 - - 655 34 more rows ... Jan 20 2021 What is spiral welded steel?Spiral submerged arc welded steel pipe is a kind of metal pipe with spiral seam welded by submerged .
39 minutes agopure nickel plate baoji chuangxin metal materials co
Baoji ChuangXin Metal Materials Co.,Ltd (CXMET)Baoji ChuangXin Metal Materials Co., Ltd. (CXMET) is located in East High new Baoji Garden Industry, which is the main base of scientific research, production and processing of rare metals and titanium in China and enjoys convenient transportation and good geographical location. read more.About Us · Products · News · Knowledge · Contact Us · Download CXMET - China Nickel Plate Manufacturers, Suppliers ...Welcome to wholesale.
39 minutes agogb t q345a i beam price
Q345A,Q345A PLATE,Q345A STEELGB/T1591 Q345 includes five different steel grades as Q345A,Q345B,Q345C,Q345D and Q345E.These high tension steel grades owned the same mechincal properties,minimum yield strength at 345Mpa and tensile strength within 470-630Mpa. GB/T 3093 Q345A High-pressure seamless steel tubes for ...GB/T 3093 Q345A High-pressure seamless steel tubes for diesel engine, DIN2391-2, EN 10305-1 E215, EN 10305-4, NF 699, Precision Steel Tube, HPL Tube, power steering, cold drawn seamles.
39 minutes agotubes suitable for welding and threading sales of steel
Tubes suitable for welding and threading - SALES OF STEEL ...STEEL TUBES categories. seamless tubes; for structural hollow sections; ... Tubes suitable for welding and threading. Tube dimensions for threading and welding. OUTER DIAMETER (OD) 1/8 to 4 inches (DN 6 to 100) sizes 1/8, 1/4, 3/8, 1/2 (DN 6, … DIN 2440 2441&EN10255 S195T Welding / Threading Non ...DIN 2440 2441&EN10255 S195T Non-Alloy Steel Tubes , Structural Steel Pipe . DIN 2440 2441&EN10255 Non-alloy steel tubes,suita.
39 minutes agoprefab villa house luxury steel structure building export
Luxury Light Steel Structure Villa House Prefabricated ...Prefab House, Modular Prefabricated Villa House, Prefabricated Steel Villa House manufacturer / supplier in China, offering Luxury Light Steel Structure Villa House Prefabricated Bungalow Residence, Long Span Heavy Steel Structure Prefabricated Factory Peb Pre-Engineered Warehouse, Low Cost Heavy Steel Structure Prefabricated Factory Pre-Engineered Warehouse and so on. Robust, Modern and Easy to Install luxury prefab villa ...Fast install.
39 minutes ago316ti stainless steel precision seamless pipe 1.4571 s31635
316Ti, S31615, 1.4571, S31635 - Austenitic, Duplex Steel ...316Ti, S31615, 1.4571, S31635 Titanium allows you to enhance the material resistance to aggressive environments. Therefore, the main area of application of this steel grade is the production of equipment for various industries, which will be operated in adverse conditions. 316Ti Austenitic Stainless Steel-Introduction ...316Ti Seamless Pipe. Standard: ASTM, JIS, DIN, EU… Grade: 316Ti/S31635/1.4571 Size: OD: Φ4-Φ1219mm; WT:… Introd.
39 minutes agodc11 cold work tool steel
Tool Steel SKD11/SLD/ DC11/AISI D2/2379 PropertiesCharacteristic SKD11 is a Japanese cold work tool steel standard JIS SKD11 G4404. High-Carbon High-Chromium alloy steel with high hardness (appropriate toughness) and tempering hardening effect. SKD11 trade name SLD (the latest improved version called SLD-MAGIC) in Hitachi, obtained by adding Cr, Mo, and V to SK materials. SKD11 - Bangkok Special Steel Co., Ltd.SKD11 / DC11. Cold Work Tool Steel. Features. General purpose cold work tool steel, in.
39 minutes ago