| After-sales Service: | 24h Online Service |
|---|---|
| Warranty: | 10 Years |
| Type: | Steel Plate |
| Standard: | ASTM, AISI, GB, JIS, DIN, BS |
| Certification: | ISO |
| Surface Treatment: | Blackface |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
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EN10225 Offshore Structural Steel Plates Chemical Composition:
|
|||||||||
|
Grade
|
Number
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Mo
|
Ni
|
|
S355G2+N
|
1.8801+N
|
0.20
|
0.50
|
0.90-1.65
|
0.035
|
0.030
|
0.30
|
0.10
|
0.50
|
|
S355G3+N
|
1.8802+N
|
0.18
|
0.50
|
0.90-1.65
|
0.030
|
0.025
|
0.30
|
0.10
|
0.50
|
|
S355G5+M
|
1.8804+M
|
0.14
|
0.50
|
1.60
|
0.035
|
0.030
|
|
0.20
|
0.30
|
|
S355G6+M
|
1.8805+M
|
0.14
|
0.50
|
1.60
|
0.030
|
0.025
|
|
0.20
|
0.30
|
|
S355G7+M
|
1.8808+M
|
0.14
|
0.15-0.55
|
1.00-1.65
|
0.020
|
0.010
|
0.25
|
0.08
|
0.50
|
|
S355G7+N
|
1.8808+N
|
0.14
|
0.15-0.55
|
1.00-1.65
|
0.020
|
0.010
|
0.25
|
0.08
|
0.50
|
|
S355G8+M
|
1.8810+M
|
0.14
|
0.15-0.55
|
1.00-1.65
|
0.020
|
0.007
|
0.25
|
0.08
|
0.50
|
|
S355G8+N
|
1.8810+N
|
0.14
|
0.15-0.55
|
1.00-1.65
|
0.020
|
0.007
|
0.25
|
0.08
|
0.50
|
|
S355G9+N
|
1.8811+N
|
0.12
|
0.15-0.55
|
1.65
|
0.020
|
0.010
|
0.20
|
0.08
|
0.70
|
|
S355G9+M
|
1.8811+M
|
0.12
|
0.15-0.55
|
1.65
|
0.020
|
0.010
|
0.20
|
0.08
|
0.70
|
|
S355G10+N
|
1.8813+N
|
0.12
|
0.15-0.55
|
1.65
|
0.015
|
0.005
|
0.20
|
0.08
|
0.70
|
|
S355G10+M
|
1.8813+M
|
0.12
|
0.15-0.55
|
1.65
|
0.015
|
0.005
|
0.20
|
0.08
|
0.70
|
|
S420G1+Q
|
1.8830+Q
|
0.14
|
0.15-0.55
|
1.65
|
0.020
|
0.010
|
0.25
|
0.25
|
0.70
|
|
S420G1+M
|
1.8830+M
|
0.14
|
0.15-0.55
|
1.65
|
0.020
|
0.010
|
0.25
|
0.25
|
0.70
|
|
S420G2+Q
|
1.8857+Q
|
0.14
|
0.15-0.55
|
1.65
|
0.020
|
0.007
|
0.25
|
0.25
|
0.70
|
|
S420G2+M
|
1.8857+M
|
0.14
|
0.15-0.55
|
1.65
|
0.020
|
0.007
|
0.25
|
0.25
|
0.70
|
|
S460G1+Q
|
1.8878+Q
|
0.14
|
0.15-0.55
|
1.65
|
0.020
|
0.010
|
0.25
|
0.25
|
0.70
|
|
S460G1+M
|
1.8878+M
|
0.14
|
0.15-0.55
|
1.65
|
0.020
|
0.010
|
0.25
|
0.25
|
0.70
|
|
S460G2+Q
|
1.8887+Q
|
0.14
|
0.15-0.55
|
1.65
|
0.020
|
0.007
|
0.25
|
0.25
|
0.70
|
|
S460G2+M
|
1.8887+M
|
0.14
|
0.15-0.55
|
1.65
|
0.020
|
0.007
|
0.25
|
0.25
|
0.70
|
|
EN10225 Offshore Structural Steel Plates Mechanical Properties:
|
|||||
|
EN10225
|
Max.
|
Tensile Strength
|
Min. Yield Strength
|
Elongation
|
Impact Test
|
|
Grade
|
Thickness
|
Mpa
|
Mpa
|
%
|
Temperature, Energy
|
|
S355G2+N
|
20mm
|
470-630
|
345-355
|
22
|
-20ºC, 50J
|
|
S355G3+N
|
40mm
|
470-630
|
345-355
|
22
|
-40ºC, 50J
|
|
S355G5+M
|
20mm
|
470-610
|
345-355
|
22
|
-20ºC, 50J
|
|
S355G6+M
|
40mm
|
470-610
|
345-355
|
22
|
-40ºC, 50J
|
|
S355G7+N
|
150mm
|
460-630
|
320-355
|
22
|
-40ºC, 50J
|
|
S355G8+N
|
150mm
|
460-630
|
320-355
|
22
|
-40ºC, 50J
|
|
S355G7+M
|
100mm
|
470-630
|
325-355
|
22
|
-40ºC, 50J
|
|
S355G8+M
|
100mm
|
470-630
|
325-355
|
22
|
-40ºC, 50J
|
|
S355G9+N
|
150mm
|
460-630
|
320-355
|
22
|
-40ºC, 50J
|
|
S355G9+M
|
100mm
|
470-630
|
325-355
|
22
|
-40ºC, 50J
|
|
S355G10+N
|
150mm
|
460-630
|
320-355
|
22
|
-40ºC, 50J
|
|
S355G10+M
|
100mm
|
470-630
|
325-355
|
22
|
-40ºC, 50J
|
|
S420G1+Q
|
100mm
|
480-660
|
380-420
|
19
|
-40ºC, 60J
|
|
S420G1+M
|
100mm
|
480-660
|
380-420
|
19
|
-40ºC, 60J
|
|
S420G2+Q
|
100mm
|
480-660
|
380-420
|
19
|
-40ºC, 60J
|
|
S420G2+M
|
100mm
|
480-660
|
380-420
|
19
|
-40ºC, 60J
|
|
S460G1+Q
|
100mm
|
500-700
|
400-460
|
17
|
-40ºC, 60J
|
|
S460G1+M
|
100mm
|
500-700
|
400-460
|
17
|
-40ºC, 60J
|
|
S460G2+Q
|
100mm
|
500-700
|
400-460
|
17
|
-40ºC, 60J
|
|
S460G2+M
|
100mm
|
500-700
|
400-460
|
17
|
-40ºC, 60J
|
|
Standard
|
Shipbuilding and Offshore Structure Steel Grades
|
|||
|
ASTM A131
|
Grade A
|
Grade B
|
Grade D
|
Grade E
|
|
AH32
|
DH32
|
EH32
|
FH32
|
|
|
AH36
|
DH36
|
EH36
|
FH36
|
|
|
AH40
|
DH40
|
EH40
|
FH40
|
|
|
EN 10225
|
S355G2+N
|
S355G3+N
|
S355G5+M
|
S355G6+M
|
|
S355G7+M
|
S355G7+N
|
S355G8+M
|
S355G8+N
|
|
|
S355G9+N
|
S355G9+M
|
S355G10+N
|
S355G10+M
|
|
|
S420G1+Q
|
S420G1+M
|
S420G2+Q
|
S420G2+M
|
|
|
S460G1+Q
|
S460G1+M
|
S460G2+Q
|
S460G2+M
|
|
|
API SPEC 2H
|
API 2H-42
|
API 2H-50
|
||
Shandong Longhai Steel Co., Ltd. is a company with ten years of domestic trade experience and many years of foreign trade experience. And it is an emerging company integrating smelting, processing, domestic trade, foreign trade, import and export.
Specializing in the production of pickled steel sheets, cold rolled steel sheets, galvanized steel sheets, GALVALUME, aZM coating steel sheetS, ppgl, ppgl,corrugated steel sheets and other products. In the long-term development process, the company has established long-term good cooperative partnership with many large domestic companies by virtue of its excellent product quality advantages. We sincerely welcome domestic and foreign customers to visit our company. We are willing to cooperate with friends from all walks of life for mutual benefit and win-win!
Q: Are you a manufacturer?
A: Yes, we are a manufacturer, we have our own factory. And we are the China leading galvanized steel coil, galvalume steel coil,PPGI/PPGL etc. We promise that we are exactly the supplier you have been looking for.
Q:Can we visit your factory ?
A:Yes, of course, we welcome you to visit our factory to check our production lines and know more about our capacity, quality.
Q: Do you have quality control system?
A: Yes, we have ISO, BV, SGS certifications and our own quality control laboratory.
Q: Can you arrange the shipment for us?
A: Yes, we have designated seafreight and railway freight Forwarders with decades of experiences and we can get the best price with earlist vessel and professional services.
Q: How long is your delivery time?
A: Generally it is 7-14 days if we have the exact goods in our stock. If not, it will take around 25-35 days to get goods ready for delivery.
Q: How do you keep long-term business and good relationship ?
A: 1.We keep supplying good quality products and competitive prices to ensure our customers' benefit.
2. We think highly of every single customers of us and value the relationship, we take it not only as business partner, but also as true friends. Will keep the good services and put customers' benefit as high priority.
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