GB 713 Q245r Q345r Q370r Q420r 15crmor 14cr1mor 12cr2mo1r 12cr1movr Steel Plates for Boilers and Pressure Vessels

Model NO.
Steel Plate
Special Use
Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel
Stock
Stock
Width
1500mm, 2000mm, 2500mm
Length
6000mm, 10000mm, 12000mm
Thickness
6mm-80mm
Transport Package
Standard Export Package
Specification
20mm*2000mm*6000mm
Trademark
Guanzhou
Origin
Shandong, China
Production Capacity
2000 Tons/Month
Reference Price
$ 810.00 - 882.00
Contact Us

Product Description

GB 713 Q245r Q345r Q370r Q420r 15crmor 14cr1mor 12cr2mo1r 12cr1movr Steel Plates for Boilers and Pressure Vessels
GB 713 Q245r Q345r Q370r Q420r 15crmor 14cr1mor 12cr2mo1r 12cr1movr Steel Plates for Boilers and Pressure Vessels
GB713 Steel Plates Chemical Composition
GB713
C
Si
Mn
P
S
Cu
Ni
Cr
Mo
Q245R
0.20
0.35
0.5-1.10
0.025
0.010
0.3
0.30
0.30
0.08
Q345R
0.20
0.55
1.2-1.70
0.025
0.010
0.3
0.30
0.30
0.08
Q370R
0.18
0.55
1.2-1.70
0.020
0.010
0.3
0.30
0.30
0.08
Q420R
0.20
0.55
1.3-1.70
0.020
0.010
0.3
0.2-0.5
0.30
0.08
18MnMoNbR
0.21
0.15-0.5
1.2-1.60
0.020
0.010
0.3
0.30
0.30
0.45-0.65
13MnNiMoR
0.15
0.15-0.5
1.2-1.60
0.020
0.010
0.3
0.6-1.0
0.20-0.4
0.20-0.40
15CrMoR
0.08-0.18
0.15-0.4
0.4-0.70
0.025
0.010
0.3
0.30
0.80-1.2
0.45-0.60
14Cr1MoR
0.17
0.50-0.8
0.4-0.65
0.020
0.010
0.3
0.30
1.15-1.5
0.45-0.65
12Cr2Mo1R
0.08-0.15
0.50
0.3-0.60
0.020
0.010
0.2
0.30
2.00-2.5
0.90-1.10
12Cr1MoVR
0.08-0.15
0.15-0.4
0.4-0.70
0.025
0.010
0.3
0.30
0.90-1.2
0.25-0.35
12Cr2Mo1VR
0.11-0.15
0.10
0.3-0.60
0.010
0.005
0.2
0.25
2.00-2.5
0.90-1.10
07Cr2AlMoR
0.09
0.20-0.5
0.4-0.90
0.020
0.010
0.3
0.30
2.00-2.4
0.30-0.50
GB713 Steel Plate Mechanical Properties
GB713
Thickness
Tensile Strength
Yield
Elongation
Temperature
Impact
Grade
mm
Mpa
Strength
min.
ºC
Energy
Q245R
3-16mm
400-520
≥245Mpa
25%
0
34J
16-36mm
≥235Mpa
36-60mm
≥225Mpa
60-100mm
390-510
≥205Mpa
24%
100-150mm
380-500
≥185Mpa
150-250mm
370-490
≥175Mpa
Q345R
3-16mm
510-640
≥345Mpa
21%
0
41J
16-36mm
500-630
≥325Mpa
36-60mm
490-620
≥315Mpa
60-100mm
490-620
≥305Mpa
20%
100-150mm
480-610
≥285Mpa
150-250mm
470-600
≥265Mpa
Q370R
10-16mm
530-630
≥370Mpa
20%
-20
47J
16-36mm
≥360Mpa
36-60mm
520-620
≥340Mpa
60-100mm
510-610
≥330Mpa
Q420R
10-20mm
590-720
≥420Mpa
18%
-20
60J
20-30mm
570-700
≥400Mpa
18MnMoNbR
30-60mm
570-720
≥400Mpa
18%
0
47J
60-100mm
≥390Mpa
13MnNiMoR
30-100mm
570-720
≥390Mpa
18%
0
47J
100-150mm
≥380Mpa
15CrMoR
6-60mm
450-590
≥295Mpa
19%
20
47J
60-100mm
≥275Mpa
100-200mm
440-580
≥255Mpa
14Cr1MoR
6-100mm
520-680
≥310Mpa
19%
20
47J
100-200mm
510-670
≥300Mpa
12Cr2Mo1R
6-200mm
520-680
≥310Mpa
19%
20
47J
12Cr1MoVR
6-60mm
440-590
≥245Mpa
19%
20
47J
60-100mm
430-580
≥235Mpa
12Cr2Mo1VR
6-200mm
590-760
≥415Mpa
17%
-20
60J
07Cr2AlMoR
6-36mm
420-580
≥260Mpa
21%
20
47J
36-60mm
410-570
≥250Mpa
 
 
Standard
Boiler and Pressure Vessel Steel Grades
ASTM A202/A202M
A202 Grade A
A202 Grade B
 
 
ASTM A203/A203M
A203 Grade A
A203 Grade B
A203 Grade D
A203 Grade E
A203 Grade F
 
 
 
ASTM A204/A204M
A204 Grade A
A204 Grade B
A204 Grade C
 
ASTM A285/A285M
A285 Grade A
A285 Grade B
A285 Grade C
 
ASTM A299/A299M
A299 Grade A
A299 Grade B
 
 
ASTM A302/A302M
A302 Grade A
A302 Grade B
A302 Grade C
A302 Grade D
ASTM A387/A387M
A387 Grade 5
A387 Grade 9
A387 Grade 11
A387 Grade 12
A387 Grade 22
A387 Grade 91
 
 
ASTM A515/A515M
A515 Grade 60
A515 Grade 65
A515 Grade 70
 
ASTM A516/A516M
A516 Grade 55
A516 Grade 60
A516 Grade 65
A516 Grade 70
ASTM A517/A517M
A517 Grade A
A517 Grade B
A517 Grade E
A517 Grade F
A517 Grade H
A517 Grade P
A517 Grade Q
A517 Grade S
ASTM A533/A533M
A533 Grade A
A533 Grade B
A533 Grade C
A533 Grade D
ASTM A537A537M
A537 Class 1
A537 Class 2
A537 Class 3
 
ASTM A612/A612M
ASTM A612M
 
 
 
ASTM A662/A662M
A662 Grade A
A662 Grade B
A662 Grade C
 
ASTM A841/A841M
A841 Grade A
A841 Grade B
A841 Grade C
A841 Grade D
A841 Grade E
A841 Grade F
 
 
EN10028-2
P235GH
P265GH
P295GH
P355GH
16Mo3
 
 
 
EN10028-3
P275NH
P275NL1
P275NL2
P355N
P355NH
P355NL1
P355NL2
P460NH
P460NL1
P460NL2
 
 
EN10028-5
P355M
P355ML1
P355ML2
P420M
P420ML1
P420ML2
P460M
P460ML1
P460ML2
 
 
 
EN10028-6
P355Q
P355QH
P355QL1
P355QL2
P460Q
P460QH
P460QL1
P460QL2
P500Q
P500QH
P500QL1
P500QL2
P690Q
P690QH
P690QL1
P690QL2
JIS G3115
SPV235
SPV315
SPV355
SPV410
SPV450
SPV490
 
 
JIS G3103
SB410
SB450
SB480
SB450M
SB480M
 
 
 
GB713
Q245R
Q345R
Q370R
18MnMoNbR
15CrMoR
14Cr1MoR
13MnNiMoR
12Cr2Mo1R
12Cr1MoVR
 
 
 
GB3531
16MnDR
15MnNiDR
09MnNiDR
 
DIN 17155
HI
HII
17Mn4
19Mn6
15Mo3
13CrMo44
10CrMo910
 
 
 
Product Display
  
GB 713 Q245r Q345r Q370r Q420r 15crmor 14cr1mor 12cr2mo1r 12cr1movr Steel Plates for Boilers and Pressure Vessels
GB 713 Q245r Q345r Q370r Q420r 15crmor 14cr1mor 12cr2mo1r 12cr1movr Steel Plates for Boilers and Pressure Vessels
GB 713 Q245r Q345r Q370r Q420r 15crmor 14cr1mor 12cr2mo1r 12cr1movr Steel Plates for Boilers and Pressure Vessels
 
GB 713 Q245r Q345r Q370r Q420r 15crmor 14cr1mor 12cr2mo1r 12cr1movr Steel Plates for Boilers and Pressure Vessels
GB 713 Q245r Q345r Q370r Q420r 15crmor 14cr1mor 12cr2mo1r 12cr1movr Steel Plates for Boilers and Pressure Vessels
GB 713 Q245r Q345r Q370r Q420r 15crmor 14cr1mor 12cr2mo1r 12cr1movr Steel Plates for Boilers and Pressure Vessels


Manufacturing Technique
Cutting  large steel plates as your requirements to make the surface of the plate bright by miling and grinding, also can make holes and make angle degrees,and can weld by your drawing.
For the thickness under 30mm, cutting by laser; For thickness over 30mm, mainly OXY-cut, flame cutting.
For the thickness 200mm steel plate, because during the flame cutting, the temperature is very high, so the cutting parts steel plate might be broken at the angle part, then our workers will repair the angles to be good condition.
GB 713 Q245r Q345r Q370r Q420r 15crmor 14cr1mor 12cr2mo1r 12cr1movr Steel Plates for Boilers and Pressure Vessels


Package
GB 713 Q245r Q345r Q370r Q420r 15crmor 14cr1mor 12cr2mo1r 12cr1movr Steel Plates for Boilers and Pressure Vessels
About us
 
GB 713 Q245r Q345r Q370r Q420r 15crmor 14cr1mor 12cr2mo1r 12cr1movr Steel Plates for Boilers and Pressure Vessels
We provide one-stop trading services, including: design, quotation, inspection,packaging, delivery and installation to meet customer needs. We have many excellent experienced personnel. Our technical team combines advanced technology to provide sketch design and efficient project solutions. Our international sales staff can use professional knowledge to solve your problems. Our customers will always be respected because we meet all aspects of your personal needs.The company has always insisted on striving for survival by quality,continuously innovating in management and technology,and has established a sound scientific management and quality assurance system.
After 10 years of development and customer support, our carbon steel production capacity is from 500 tons/month to 10000 tons/month. Currently, we have 6 carbon steel production lines. Our professional engineers and well-trained workshop workers help our sales team complete every order ahead of schedule.


Why Choose Us
01.Customized service
Different types of product as you choose,Logo print for client's special request for ensuring your quality.
02.Advanced equipment
More production lines, using the most advanced equipment in China, a plant area of 5,000 square meters.
03.High-quality base steel
We choose high-quality raw materials. Our base steel comes from Baosteel, Shougang, etc., and our coating materials come from Nippon, Aksu and other well-known international brands.
04.Output
Products with a monthly output of about 5000-10000 tons, and have sufficient inventory.
05.Quality inspection
The implementation of strict quality inspection standards, products comply with ISO, SGS international standards, to ensure 100% compliance with customer requirements.
06.Price advantage
Advanced production management process, from production to delivery, efficient and fast.The most important is our competitive price, enquiry us for more details~

 

 

Steel Sheet & Plate

GOUV.NE, 2023