| After-sales Service: | 24 Hours Online |
|---|---|
| Type: | Steel Plate |
| Standard: | ASTM, AISI, GB, JIS, DIN, BS |
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| Type/Material | Main grade | Thickness |
| Carbon steel plate | The carbon steel plate has usually been considered as steel that does not contain any alloy steel elements. Generally, elements are C, Mn, P, S, Si, besides these, there are no minimum limits for elements of Al, Cr, Ni, Mo, V, etc. Carbon steel plates are available in different grades depending on carbon content and strength. Q235A/B/C/D Q275A/B/C/D A283Gr.C/Gr.D ASTMA36 A573Gr.58/Gr.65/Gr.70 SS400 SM400A/B/C S235JR/J0/J2 S275JR/J0/J2 S275N/NL S275M/ML, 250, 250L0, 250L15 |
5-130mm |
| Low alloy steel plate | Low alloy steel plate contains fewer alloy elements below 3.5% of total elements. Intending to add some alloy elements on the carbon steel basic for improving the steel performance. Low alloy steel plates are mainly used to manufacture plants and factories. Q345A/B/C/D/E Q390A/B/C/D/E Q420A/B/C/D/E Q460C/D/E Q500C/D/E Q550C/D/E Q620C/D/E Q690C/D/E Q890D/E Q960D/E XGCFQ500D/E A572Gr.50/Gr.60 SS490 SM490A/B/C S355JR/J0/J2/K2 S355J2G3 S355N/NL S420N/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 |
Grade 345:5-130mm Grade 390-690:6-80mm Grade 890-960:6-50mm |
| General strength ship plate High-strength ship board Ultra-high-strength ship board |
A/B/D/E, A32/D32/E32/F32, A36/D36/E36/F36, A40/D40/E40/F40, A131A/B/D/E/AH32/DH32/EH32/AH36/DH36/EH36/AH40/DH40/EH40 NVA420/D420/E420, NVA460/D460/E460, NVA500/D500/E500, NVA550/D550/E550 | General strength and high strength: 5-80mm Ultra-high strength: 5-115mm (certification stage) |
| Marine pot capacity board | NV360/410/460/490/510 , LR360/360FG, LR410/410FG, LR460FG/490FG/510FG | 5-60mm |
| Bridge plates | Q235qC/D/E , Q345qC/D/E, Q370qC/D/E, Q420qC/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, A 709-50W-A/B/C-F1/F2/F3 -T1/T2/T3 | Grade 235-420:5-100mm Grade 460-690:6-80mm |
| Boiler vessel plate | Q245R, Q345R, Q370R, 15CrMoR, 12Cr1MoVR, 13MnNiMoR, 12Cr2Mo1R, 14Cr1MoR, 18MnMoNbR, 16MnDR, 09MnNiDR, 15MnNiDR, 07MnCrMoVR, 07MnNiMoVDR, 12MnNiVR, XG610E, 12MnNiVR-SR, Q245R(HIC), Q345R(HIC), Q245R(R-HIC), Q345R(R-HIC) , XGCF62, 16MnDR (HIC) , 16MnDR (R-HIC) P235GH, P265GH, P295GH, 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, 387Gr.2/Gr.11/Gr.12/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, SB410/450/480, SB450M/480M, SEV245/295/345, SBV1A/1B, SBV2/3, SGV410/450/480, SPV235/315/355/410, SPV450/490, SQV1A/1B/2A/2B/3A/3B | Grade 235-420:5-100mm Grade 460-690:6-80mm |
| High rise building plate | Q235GJB/C/D/E , Q345GJB/C/D/E, Q390GJC/D/E, Q420GJC/D/E, SN400A/B/C, SN490B/C | 5-100mm |
| Pipeline Steel Plate | Pipeline steel plates are used to fabricate large diameter welded pipes which transportation oil and natural gas, also known as pipe steel plates. Now more and more world's people focus on protecting our environment, new clean energy natural gas is widely used through pipelines. These pipeline steel plates own ability to resist high pressure, atmospheric corrosion and lower temperature surroundings. API 5L---A25/A/BR/BM/X42R/X42M/X46M/X52M/X56M/X60M/X65M/X70M/X80M GB/T 21237--- L245/L290/L320/L360/L390/L415/L450/L485/L555 GB/T 14164--- S245/S290/S320/S360/S390/S415/S450/S485/S555 |
5-40mm |
| Weather-resistant steel plate | Weather Resistant Steel Plates are used in applications that last longer and are exposed to the atmosphere for the long term. Applications that have to have plates in the open often use these Corrosion Resistant Steel Plates in combination with pipes, fittings, and flanges. The material can vary in composition but all the weathering steel types have low carbon, less than 0.3% by weight. This low carbon allows for the ductility and toughness of the Weather Resistant Steels Sheet. The name comes from the ability of the material to withstand weathering or atmospheric conditions over time. The specialty of the Corten Weather Resistant Steels is that it forms an oxide layer on the surface. This oxide layer cannot oxidize any further, so it acts as a barrier between the steels inside the layer and the oxidizing agents to the outside of the plates. Q295 GNHA/B/C/D/E Q355 GNHA/B/C/D/E Q235 NHA/B/C/D/E Q295 NHA/B/C/D/E Q355 NHA/B/C/D/E Q415 NHA/B/C/D/E Q460 NHA/B/C/D/E Q500 NHA/B/C/D/E Q550 NHA/B/C/D/E Q400 NQR1 Q450 NQR1 Q500 NQR1 Q550 NQR1 S235 J0 W/J2W S355 J 0WP S355 J2WP S355 J 0W/J2W/K2W ASTM A242 A588 Gr.A/ Gr.B/ Gr.C/ Gr.K SMA 400AW/BW/CW SMA 490AW/BW/CW SMA 570W |
Grade 295-355:5-100mm Grade 415-550:6-60mm |
| Wear-resistant steel plate | Wear-resistant steel plate, also called abrasion-resistant or AR plate, is made from steel billets and comes in many grades. Alloys like carbon, manganese, nickel, chrome, and boron are added in different proportions. The grades, therefore, have different mechanical and chemical properties that will produce different results in an end product. Wear-resistant steel is tougher and harder than conventional steel plate and can last up to 4 times longer than conventional high-strength steel. NM360 , NM400, NM450, NM500 |
6-60mm |
| Mould plate, excellent steel plate | Mould steel plate: P20, SM45, SM48, SM50, SM53, SM55, 2311 Excellent steel plate: 45, 50 |
6-120mm |
| Standard | Grade | C max | Mn max | Si max | P max | S max | Yield strength max | Tensile strength | Elongation% |
| JISG3101 | SS400 | 0.22 | 1.40 | 0.50 | 0.035 | 0.035 | 245 | 400-500 | 26 |
| ASTM | A36 | 0.25 | 0.80-1.20 | 0.40 | 0.045 | 0.050 | 250 | 400-520 | 26 |
| ASTM | A283 | 0.14-0.24 | 0.90 | 0.40 | 0.035 | 0.040 | 210 | 310-510 | 22-27 |
| GB700 | Q235A | 0.14-0.22 | 0.30-0.65 | 0.30 | 0.045 | 0.050 | 235 | 370-460 | 21-26 |
| GB700 | Q235B | 0.22 | 0.30-0.65 | 0.30 | 0.045 | 0.045 | 235 | 375-460 | 21-26 |
| GB700 | Q235C | 0.18 | 0.30-0.80 | 0.30 | 0.040 | 0.040 | 235 | 375-460 | 21-26 |
| GB700 | Q235D | 0.17 | 0.35-0.80 | 0.35 | 0.040 | 0.035 | 235 | 375-460 | 21-26 |
| EN10025 | S235JR | 0.17 | 0.65 | 0.35 | 0.030 | 0.030 | 225 | 360-510 | 18 |
Jiangsu Ruilaibo Special Steel Co., Ltd is a prestigious leader situated in Wuxi, Jiangsu. This cutting-edge enterprise excels in providing high-end support services across the diverse spectrum of carbon steel, tinplate, galvanized steel, and stainless steel materials in China. Our impressive product range encompasses cold rolled steel products, including full hard items, cold-rolled low carbon steels, high-strength phosphor steels, bake hardening steels, flux-cored wire steel, carbon structural steels, and high-strength cold-rolled steel. Additionally, our catalog features premium tinplate, hot-dip galvanized steel, and exquisite stainless steel products.
We proudly export primarily to Southeast Asia, North Africa, and the Middle East, boasting extensive years of experience in supplying global enterprises and organizations in the dynamic international market. Our streamlined operations empower us to execute any order with unprecedented speed and efficiency. Each of our offerings is crafted to meet rigorous technical standards while epitomizing exceptional cost-efficiency.
Your product quality is our utmost priority, and we stand by a promise to uphold it. We integrate comprehensive quality control measures, including meticulous raw material inspection, thorough supervision of the production process, precise appearance checks, and rigorous inspections of the finished products.
Our unique and innovative packaging solutions enhance the protection rate of goods by an impressive 30%, ensuring safer deliveries. We passionately pursue partnerships with international firms, guided by the ethos of 'excellence and win-win cooperation.' Our reputation for dependable quality and a flawless after-sales service system has garnered admiration from clients both domestically and globally. We sincerely invite you to visit our company to discuss and negotiate business opportunities.
Q: What is your terms of payment?
A: 30% TT in advance and balance paid before loading.
Q: Could you provide sample?
A: Yes, we are honored to offer you samples for quality check.
Q: How is the quality of your products?
A: Our products are manufactured strictly according to national and international standard, and we take a test before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Q: How long does it take for samples and mass production?
A: Usually it will take3-5 days for ready molds, 15-20days for new molds and samples after confirmation, 25-30 days for mass production.
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