Bulb flat steel bar for ship
Standard: GB/T 9945-2001, BS EN:10067-1997
Grade: A,B,D,H,AH32,AH36,DH32,DH36, etc.
Size: 4#-45#, HP80-HP300
Breadth: 40-430mm
Thickness: 3.5mm-14mm
Length: 4m-12m
Origin: Hebei, China
Certificate: CCS, BV, ABS, GL, LR, NK, DNV, KR, RINA certificate as request
Bulb flat steel bar for ship cross section image
Bulb flat steel bar for ship dimensions (GB/T 9945-2001)
Bulb flat bar for ship dimensions (BS EN:10067-1997)
Bulb flat steel bar for ship dimensions allowable deviation
Standard sectional dimensions (mm) | Dimensions allowable deviation (mm) | |||||
b | t | h | b | t | h | |
> | ≤ | |||||
70 | ≤5 | 14-21 | ±1.0 | +0.6/-0.3 | ±0.5 | |
70 | 120 | 5-8 | 19-30 | ±1.5 | +0.7/-0.3 | |
120 | 180 | 6-11 | 26-38 | ±2.0 | +1.0/-0.3 | ±0.8 |
180 | 300 | 8-14 | 37-57 | ±3.0 | +1.1/-0.3 | ±0.95 |
300 | 430 | 11-20 | 58-82.5 | ±4.0 | +1.3/-0.3 | ±1.10 |
Bulb flat steel bar for ship Chemical composition
Steel type | Grade | Chemical composition (%) | ||||||||
C | Mn | Si | P | S | Als | Nb | V | Ti | ||
General Strength Steel | A | ≤0.21 | ≥2.50 | ≤0.50 | ≤0.035 | ≤0.035 | - | - | - | - |
B | 0.60-1.20 | ≤0.35 | ≤0.035 | ≤0.035 | ||||||
D | ≤0.35 | ≤0.035 | ≤0.035 | ≥0.015 | ||||||
E | ≤0.18 | 0.70-1.20 | ≤0.35 | ≤0.035 | ≤0.035 | |||||
High Strength Steel | A32 | ≤0.18 | 0.90-1.60 | ≤0.50 | ≤0.035 | ≤0.035 | 0.02-0.05 | 0.05-0.10 | ≤0.02 | |
D32 | ≤0.035 | ≤0.035 | ||||||||
E32 | ≤0.035 | ≤0.035 | ||||||||
A36 | ≤0.035 | ≤0.035 | ||||||||
D36 | ≤0.035 | ≤0.035 | ||||||||
E36 | ≤0.035 | ≤0.035 | ||||||||
A40 | ≤0.035 | ≤0.035 | ||||||||
D40 | ≤0.035 | ≤0.035 | ||||||||
Bulb flat steel bar for ship Physical properties
Bulb flat steel bar for ship dispaly
Bulb flat steel bar for ship mill
Bulb flat steel bar for ship stock
Bulb flat steel bar for ship packaging
Bulb flat steel bar for ship shipping
Company information
Ruiguo Tongsheng IMP.&EXP. Co., Ltd. is one of branch of Ruiguo Tongsheng Group.
Our group is engaged in the production and trade of hot rolled steel coil, steel wire rod, rebar steel, stainless steel products, copper product, wire mesh, hot dipped galvanized steel coil, sectional steels (C channel, U channel, I beam, H beam, Angle steel), and so on.
We have established business relationships with clients in the Southeast Asia, South Asia, North America, and many other countries and regions. Our goal is to provide all our customers with qualified and low-cost steel products.
Our services
Pre-sale Service
1. Sample can be offered free fast while courier fee paid by buyer's side.
2. We have full stock, and can deliver within short time. Many styles for you to choose.
3. OEM and ODM order are accepted, any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6. We have rich experience of design, manufacture and sell solar water heater, we cherish every order from our honor.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
After-sale service
1. We are very glad that customer give us some suggestion for price and products.
2. If any question, please contact with us freely by E-mail or Telephone.