Shandong Kuaima Steel Co., Ltd.
What are the characteristics of steel plate Q450NQR1?
Steel plate Q450NQR1, that is, atmospheric corrosion-resistant steel plate, is a low-alloy steel series between ordinary steel and stainless steel. The weathering steel plate is made of ordinary carbon steel with a small amount of copper, nickel and other corrosion-resistant elements. , Plastic extension, forming, welding and cutting, wear resistance, high temperature resistance, fatigue resistance, etc.
The characteristics of steel plate Q450NQR1 weathering steel plate; the weathering resistance is 2~8 times that of ordinary carbon steel, and the coating property is 1.5~10 times that of ordinary carbon steel. At the same time, it has the characteristics of rust resistance, corrosion resistance and longevity of components, thinning and consumption reduction, labor saving and energy saving. Weathering steel is mainly used in railways, vehicles, bridges, towers and other steel structures exposed to the atmosphere for a long time. It is used to manufacture structural parts such as containers, railway vehicles, oil derricks, seaport buildings, oil production platforms and containers containing hydrogen sulfide corrosive medium in chemical and petroleum equipment.
- 1.Hot rolled Weathering Corten Steel Plate/Sheet/Coil SPA-H 09CuPCrNi-A Q355NH B480GNQR Q450NQR1 A588 S355J2W
Material | 20Mn5 28Mn6 38MnB5 17Cr3 17Cr13 34Cr4 37Cr4 41Cr4 |
Thickness | 8mm-800mm |
Width | 1500mm-4200mm |
Length | 6000mm-18000mm |
Delivery condition | Hot rolled, controlled rolled, or normalized |
Cutting service | Large steel plate cut t flat plate sizes, or cut to any size by drawing |
Deep processing | After cutting large plate into the general sizes by drawing, milling and grinding, and make angles, polishing, and make special parts |
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Hot rolled Weathering Corten Steel Plate/Sheet/Coil SPA-H 09CuPCrNi-A Q355NH B480GNQR Q450NQR1 A588 S355J2W
Carbon steel plate | A283GR.C/GR.D, ASTMA36, A573GR.58, A573GR.65, A573GR.70. SS400, SM400A, SM400B. SM400C, S235JR, S235J0, S235J2, S275JR, S275J0, S275J2, S275N, S275NL, S275M, S275ML, 250, 250L0, 250L15, Q235A/B/C/D, Q275A/B/C/D, |
Low Alloy steel plate | A572GR.50, A572GR.60, SS490, SM490N/NL, S460N/NL, S355M/ML, S420M/ML, S460M/ML, S500Q/QL/QL1, S550Q/QL/QL1,S620Q/QL/QL1, S690Q/QL/QL1, S355G8+N, 350, 350L0, 350L15, Q345A, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C, Q390D, Q390E, Q420A, Q420B, Q420C, Q420D, Q420E, Q460C, Q460D, Q460E, Q500C, Q500D, Q500E, Q550C, Q550D, Q550E, Q20C, Q620D, Q620E, Q690C, Q690D, Q690E, 890D, Q890E,Q960D, Q960E, XGCFQ500D, XGCFQ500E. |
General Strength ship plate, high strength ship plate, ultra high strength ship plate | A,B, C, D, E, A32,D32, E32, F32, A36, D36, E36, F36, A40,D40, E40, F40, A131A, A131B, A131D, A131E, AH32, DH32, EH32, AH36,DH36, EH36, AH40, DH40, EH40, NVA420, D420, E420, NVA460, NVD460, NVE460,NVA500, NVD500, NVE500, NVA550, NVD550, NVE550. |
Ship pressure vessel plate | NV360, NV410, NV460, NV490, NV510, LR360, LR360FG, LR410, LR410FG, LR460FG, LR490FG, LR510FG, |
Bridge plate | Q235QC/D/E, Q345QC/D/E, Q370QC/D/E, Q42QC/D/E, Q460QC/D/E, Q500QD/E, Q550QD/E, Q620QD/E, Q690QD/E, A709-50T-1/50T-2/50T-3/50F-1/50F-2/50F-3, A709-50W-A/B/C-F1/F2/F3-T1/T2/T3 |
Boiler pressure vessel plate | Q245R,Q345R,Q370R,15CrMoR,18MnMoNbR,13MnNiMoR, 12Cr1MoVR,12Cr2Mo1R,14CrMoR,16MnDR,09MnNiDR,15MnNiDR, 07MnCrMoVR,07MnNiCrMoVDR/12MnNiVR, Q245R, Q345R, 16MNDR.P235GH,P265GH,P395GH,P355GH,16Mo3, P275NH/NL1/NL2, P355N/NH/NL1/NL2, P460NH/NL1/NL2, P355M/ML1/ML2, P420M/ML1/ML2,P460m/ml1/ml2, P355Q/QH/QL1/QL2, P460Q/QH/QL1/QL2, P500Q/QH/QL1/QL2,P690Q/QH/QL1/QL2, 10CrMo9-10, 11MnNi5-3, 13CrMo4-5, 13CrMoSi5-5, 13MnNi6-3, 18MnMo4-5, 20MnMoNi4-5. (S)A204Gr.A/Gr.B/Gr.C (S)A285Gr.A/Gr.B/Gr.C (S)A299Gr.A/Gr.B,A302Gr.A/Gr.B/Gr.C/Gr.D, A387Gr.2/Gr.11/Gr.22. ASTMA455 (S)A515Gr.60/65/70, (S)A516Gr.55/60/65/70, (S)A516Gr.60(HIC), (S) A516Gr.60(R-HIC) (S)A517Gr.B/Gr.H (S)A533Gr.A/Gr.B/Gr.C (S)A537CL.1/CL.2/CL.3, ASTMA612, (S)A662Gr.A/Gr.B/Gr.C (S)A737Gr.B/Gr.C A738Gr.A/Gr.B/Gr.C (S)A841Gr.A/Gr.B/Gr.C/Gr.D SB410,SB450,SB480, SB450M/480M, SEV245/295/345, SBV1A/1B, SBV2/3, SGV410/450/480,SPV235/315/355/410, SPV450/490, SQV1A/1B/2A/2B/3A/3B |
High-rise Building Plate | Q235GJB/C/D/E. Q345GJB/C/D/E,Q390GJC/D/E, Q420GJC/D/E, SN400A/B/C, SN490B/C |
Hot rolled Weathering Corten Steel Plate/Sheet/Coil SPA-H 09CuPCrNi-A Q355NH B480GNQR Q450NQR1 A588 S355J2W
2.Hot rolled Weathering Corten Steel Plate/Sheet/Coil SPA-H 09CuPCrNi-A Q355NH B480GNQR Q450NQR1 A588 S355J2W
COMMODITY NAME | GRADES |
Boiler and Pressure Vessel Steel Plates | Q245R,Q345R,Q370R,15CrMoR,18MnMoNbR,13MnNiMoR, 12Cr1MoVR,12Cr2Mo1R,14CrMoR, |
16MnDR,09MnNiDR,15MnNiDR | |
07MnCrMoVR,07MnNiCrMoVDR/12MnNiVR | |
SB410,SB450,SB480 | |
SPV235,SPV315,SPV355,SPV410,SPV490 | |
SGV41O,SGV450,SGV480 | |
SBV1A,SBV1B,SBV2,SBV3 | |
SEV245,SEV295,SEV345 | |
HI,HII,10CrMo910,15Mo3,13CrMo44,19Mn6 | |
BHW35/13MnNiMo54 | |
1Cr0.5Mo,2.25Cr1Mo,1.25Cr0.5Mo,Q245R|Q345R(HIC)/(R-HIC) | |
(s)A229M, (s)A515M(Gr.A,B,C), (s)A387M(GR11,12,22), (s)A537M(GL1,GL2), (s)A662M(GrA,B,C), (s)A302M(GraA,B,C,D), (s)A737M(Gr.B,C), (s)A738M(Gr.A,B,C), (s)A533M(Ⅰ,Ⅱ), (s)A285Gr:A,B,C,D | |
P235GH,P265GH,P395GH,P355GH,16Mo3 | |
A42,A52,A48 | |
20MnHR,Q245HR,Q345HR,KP42,AISI4140,A48CPR,SA612M | |
161G430 | |
WDB620/Q500FC | |
Low Alloy High Strength Steel Plate | 12Mn,15MnVN,16Mn,15MnV,14MnNb |
Q295(A,B),Q345(A,B,C,D,E)Q390(A,B,C,D,E), Q420(A,B,C,D,E),Q460(C,D,E) | |
Q500(D,E),Q550(D,E),Q620(D,E),Q690(D,E) | |
SM490(A,B,C),SM490Y(A,B),SM520(B,C),SM570 | |
St44-3,St52-3,St50-2, St60-2,St70-2 | |
StE315,StE355,StE380,STe420,StE460,StE500 | |
A572M(Gr42.50,60,65),A633M9(A,B,C,D,E) | |
S275(JR,JO,J2G3,J2G4),S355(JR,JO,J2G3,J2G4,E395,E355,E360) | |
S275N,S275NL,S355N,S355NL,S420N,S420NL,S460N,S460NL | |
50(A,B,C,D,DD,EE,F),43(A,B,C,D,EE),55(C,EE,F) | |
Fe430(A,B,C,D),Fe510(B,C,D) | |
WH60,WH410LK(BB41BF),WH490LK(BB503),Q550CFC | |
WDB690,WDB780,WH70,WH80 IE0650,IE1006,SHT60 | |
Corrision Resistance Steel Plate | 08Cu,16MnCu,Q245R|Q345R(HIC)(R-HIC) |
St37-3Cu3 | |
A588M(A,B,C,K),A242MCL.2 | |
Cor-TenB,10CrMoAL | |
16CuCr,12MnCuCr,15MnCuCr-QT,09CuPCrNi | |
SMA400(AW,BW,CW),SMA400(AP,BP,CP),SMA490(AW,BW,CW) SMA490(AP,BP,CP),SMA570W,SMA570P | |
Fe235W,Fe355W,WR50B,WR50C | |
Bridge Steel Plate | 16q,16Mnq,16MnCuq/15MnVq,15MnVNq 14MnNbp/Q345q,Q370q,Q420q |
A709M(Gr36,50,50W,70W) | |
Construction, Structural Steel Plate | Q235GJ,Q345GJC.D-Z35,Q390GJ,Q460GJC |
SN400(A,B,C),SN490(B,C) | |
275(D,E,EZ),355(D,E,EM),450(EM,EMZ) | |
Alloy Structure Steel Plate | 15CrMo,20CrMo,30CrMo,35CrMo,20Cr, 40Cr,20Mn2,40Mn2,20CrMnMo,12Cr1MoV,20MnSi 30CrMnSiA,12CrMoVNi(RQ65),50Mn2V,42CrMo |
25CrMo4,34CrMo4,42CrMo4 | |
Mold Wear Steel Plate | P20,718,P80,WSM30A |
S45C-S55C | |
45-55,50Mn,SM45-SM55,SM3Cr2Mo,SM3Cr2Mo,SM3Cr2Ni1Mo | |
NM360,NM400 | |
Carbon Structure Steel Plate | Q235-Q275 |
10-55,20Mn-50Mn | |
SS400/SM400(A,B) | |
S10C-S55C | |
St37-2,St37-3 | |
A36,A283(A,B,C,D),1010-1050 | |
40(A,B,C,D,E) | |
S235(JR ,JO ,J2G3,J2G4) | |
1C22,1C25,1C30,1C35,1C40,1C45,1C50,1C55 | |
Fe360(A,B,C,D) | |
Bridge Oil Flatform,Ship Building Steel Plate | A,B,D,E(Z15,Z25,Z35) AH32-FH32(Z15,Z25,Z35) AH36-FH36(Z15,Z25,Z35) |
D40,E40 | |
AP1 SPEC 2H Gr42,Gr50 | |
Complex Steel Plate | TU1/20g 0Cr13Ni5Mo/Q235A 0Cr13Ni5Mo/16Mn |
High Strength Yield Steel Plate | GS80 28Cr2Mo(GY4) 26SiMnMo(GYS) 30CrMnMoRE(603) 30CrNi3MoV(675) |
Oil, Gas Line Steel Plate | X42,X46,X52,X56 X60,X65,X70,X80 |
Hot rolled Weathering Corten Steel Plate/Sheet/Coil SPA-H 09CuPCrNi-A Q355NH B480GNQR Q450NQR1 A588 S355J2W
FAQ
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra?
A:Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your MOQ?
A: Usually our MOQ is 5t. But if your quantity is small, the price may be a little higher. When there is a big quantity, the price will be quite lower.
Q:How to buy your ideal products?
A: You can provide us your drawing, and we will produce as your drawing. Or we can design as your requirements if you do not have a clear plan.
Q:How to pay?
A: TT and L/C are acceptable and TT will be more appreciated.30% deposit before producing, 70% balance before loading by TT.
Q:How to install after the goods destination?
A: We will provide you with installation instructions and videos. If necessary, a technician will be dispatched to assist you. However, visa fees, air tickets, accommodation, wages will be provided by the buyer.
Q: How to get an accurate quote?
A: Product detailed size and length, product quantity, product material grade.
Q: What other products does this supplier have?
A: Angle structural steel, H-beam, I-beam, channel steel. Square, rectangular, circular hollow section tubes. Steel plate, checker plate, corrugated plate, steel coil. Flat, square, round rods. Screws, studs, nuts, washers, flanges and other related plumbing kits.
