Qingdao Bituo Import and Export Co., Ltd. >> Bulb Flat Steel for Shipbuilding

Bulb Flat Steel for Shipbuilding

Bulb Flat Steel for Shipbuilding
Price: Negotiable
Trade Terms: FOB,CFR,CIF
Min Order: 1 /Piece
Pay Type: L/C,T/T

Product Specifications

Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Application: Ship Plate
Steel Grade: a, B, Ah32, Ah36, D, Dh32, Dh36
Shape: Bulb Flat
Surface Treatment: as Rolled
Standard: GB, JIS, Bs En
Special Use: Bulb Flat

Product Description

Hot rolled bulb flat steel for shipbuilding
HP160*7
HP160*8
HP160*9
HP160*10
HP160*11
Commen length: 6--12m
All our products have already approved through CCS (China), GL (Germany), DNV (Norway), LR (Britain), ABS (America), BV (France), NK(Japan), KR(Korea), RINA (Italy) etc. Ship classification societies. The steel class includes general strength steel A, B, D and high strength steel A32, A36, D32, D36. We also have special materials like SS400, SS540, S235JR, S235JO, S235J2, S275JR, S275JO, S275J2, S355JR, S355JO, S355J2, Q235B, Q275B, Q345B, Q420B, Q460B etc.
sizes and theoretical weight of bulb plates
size dimension /mm t/weight   dimension /mm t/weight
  b h t (kg/m) b h t (kg/m)
Standard: GB/T9945-2001, BS EN10067: 1997 Standard: GB/T9945-2001, BS EN10067: 1997
GB5# 50 16 4 2.26 180x12 180 37 12 20.45
GB6# 60 19 5 3.38 200x9 200 37 9 18.57
GB7# 70 21 5 4.00 200x10 200 38 10 20.14
GB8# 80 22 5 4.61 200x11 200 39 11 21.71
GB9# 90 24 5.5 5.55 200x11.5 200 39.5 11.5 22.50
GB10# 100 26 6 6.81 200x12 200 40 12 23.28
GB12# 120 30 6.5 8.78 220x10 220 41 10 22.77
GB14a 140 33 7 11.10 220x11 220 42 11 24.50
GB14b 140 35 9 13.30 220x11.5 220 42.5 11.5 25.36
GB16a 160 36 8 14.17 220x12 220 43 12 26.22
GB16b 160 38 10 16.68 240x10 240 44 10 25.50
GB18a 180 40 9 17.50 240x11 240 45 11 27.39
GB18b 180 42 11 20.32 240x12 240 46 12 29.27
GB20a 200 44 10 21.58 260x10 260 47 10 28.35
GB20b 200 46 12 24.72 260x11 260 48 11 30.39
GB22a 220 48 11 25.87 260x11.5 260 48.5 11.5 31.41
GB22b 220 50 13 29.33 260x12 260 49 12 32.43
GB24a 240 52 12 30.55 260x13 260 50 13 34.47
GB24b 240 54 14 34.32 280x11 280 51 11 33.50
GB27a 270 55 12 34.53 280x12 280 52 12 35.70
GB27b 270 57 14 38.77 280x13 280 53 13 37.90
80x5 80 19 5 4.25 280x14 280 54 14 40.04
80x6 80 20 6 4.88 300x11 300 54 11 36.70
80x7 80 21 7 5.51 300x12 300 55 12 39.09
100x6 100 21.5 6 6.08 300x13 300 56 13 41.44
100x7 100 22.5 7 6.86 300x14 300 57 14 43.79
100x8 100 23.5 8 7.65 320x12 320 58 12 42.60
120x6 120 23 6 7.32 320x13 320 59 13 45.09
120x7 120 24 7 8.26 320x14 320 60 14 47.60
120x8 120 25 8 9.20 340x12 340 61 12 46.20
120x9 120 26 9 10.14 340x13 340 62 13 48.86
120x10 120 27 10 11.08 340x14 340 63 14 51.50
140x7 140 26 7 9.75 340x15 340 64 15 54.14
140x8 140 27 8 10.85 370x13 370 66.5 13 54.70
140x9 140 28 9 11.90 370x14 370 67.5 14 57.60
140x10 140 29 10 13.05 370x15 370 68.5 15 60.50
160x7 160 29 7 11.46 400x13 400 71 13 60.82
160x8 160 30 8 12.72 400x14 400 72 14 63.96
160x9 160 31 9 13.97 400x15 400 73 15 67.10
160x10 160 32 10 15.23 400x16 400 74 16 70.20
160x11 160 33 11 16.49 430x14 430 76.5 14 76.60
180x8 180 33 8 14.80 430x15 430 77.5 15 73.90
180x9 180 34 9 16.22 430x17 430 79.5 17 80.70
180x10 180 35 10 17.63 430x19 430 81.5 19 87.40
180x11 180 36 11 19.04 430x20 430 82.5 20 90.80
QINGDAO BITUO IMPORT AND EXPORT Co., Ltd is a collection production, the development the metal powder, ferrosilicon powder for the integration of joint-stock enterprises. Our company is the member of "National welding material inspection center".

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