After-sales Service: | 24 Hours Online |
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Type: | Steel Plate |
Standard: | ASTM, AISI, GB, JIS, DIN, BS |
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GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B,Q345C,Q345D,Q345E,Q390A,Q390B,Q390C,Q390D,Q390E,Q420, Q420B,Q420C,Q420DQ420E,Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D,Q620E,Q690D,Q690E EN: S185, S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q
ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade 42, Grade 50, Grade 55,
Grade 60, Grade 65, Grade 80
JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE
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Standard
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GB/T709-2006, ASTM A36, JIS G4051,
DIN EN 10083, SAE 1045, ASTM A29M |
Thickness
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0.15mm-300mm
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Width
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500-2250mm
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Length
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1000mm-12000mm or according to customer's special request
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Tolerance
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Thickness: +/-0.02mm, Width:+/-2mm
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MOQ
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5 Tons
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Package
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Bundle with steel strip,Container shipping
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Mill MTC
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can be supplied before shipment
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Inspection
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The Third Party inspection can be accepted,SGS,BV
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Items | Material | Thickness (mm) | Length (mm) | Width (mm) |
MS Hot Rolled Steel Sheet | Q235 SS330 SS400 A36M | 6-25 | 4000-13000 | 1500-2500 |
EN10025 Hot Rolled Steel Sheet | S185 S235 S275 S355 | 6-30 | 4000-13000 | 1500-2500 |
Steel Sheet for Boiler | Q2345R Q345R | 6-36 | 4000-13000 | 1500-2500 |
Steel Sheet for Hull | AH32 AH36 DH32 DH36 | 6-25 | 4000-13000 | 1600-2450 |
Steel Sheet for Bridge | Q235 Q345 Q370 Q420 | 1.2-40 | 4000-18000 | 1500-3250 |
Steel Sheet for Car Girder | 370L 420L 440L 510L 550L | 1.6-14 | 4000-18000 | 1500-3250 |
Steel Sheet for High-Rise Building | Q235GJ Q345GJ Q390GJ Q420GJ Q460GJ | 6-60 | 4000-18000 | 1500-3250 |
Steel Sheet for Welding Gas Cylinder | HP235 HP265 HP295 HP325 HP345 | 2.5-14 | 4000-18000 | 1500-3250 |
Steel Sheet for Pipeline | L245 L290 L320 L360 L390 L415 L450 L485 L555 | 6-27 | 4000-18000 | 1600-3250 |
Steel Sheet for Oil Casing | J55 N80 | <=21 | 4000-18000 | 1600-3250 |
Grade | Standard | Chemical Composition | Deoxygenation Method | ||||
C | Mn | Si | S | P | |||
≤ | |||||||
Q195 | - | 0.06~0.12 | 0.25~0.50 | 0.3 | 0.05 | 0.045 | F,b,Z |
Q215 | A | 0.09~0.15 | 0.25~0.55 | 0.3 | 0.05 | 0.045 | F,b,Z |
B | 0.045 | F,b,Z | |||||
Q235 | A | 0.14~0.22 | 0.30~0.65 | 0.3 | 0.05 | 0.045 | F,b,Z |
B | 0.12~0.20 | 0.30~0.70 | 0.045 | ||||
C | ≤0.18 | 0.35~0.18 | 0.04 | 0.04 | Z | ||
D | ≤0.17 | 0.035 | 0.035 | TZ | |||
Q255 | A | 0.18~0.28 | 0.40~0.70 | 0.3 | 0.05 | 0.045 | F,b,Z |
B | 0.045 | ||||||
Q275 | - | 0.28~0.38 | 0.50~0.80 | 0.35 | 0.05 | 0.045 | b,Z |
Common number | Mechanical properties | ||
Rm Mpa | Y.S.(Mpa) | A5 | |
ASTM A36 | 400-550 | ≥250 | ≥20 |
Q235A | 335-410 | ≥235 | ≥26 |
Q345B | 490-675 | ≥345 | ≥21 |
Jiangsu Ruilaibo Special Steel Co., Ltd is strategically located in Wuxi, Jiangsu, leading the industry in high-end supporting services for carbon steel, tinplate, galvanized, and stainless steel. Main Products include: Cold rolled steel, tinplate, galvanized steel, and stainless steel, crafted to meet diverse industrial requirements. Our range includes full hard, high-strength, and flux-cored wire steel.
Mainly Exported to: Southeast Asia, North Africa, and the Middle East. With extensive experience in international markets, we cater to enterprises globally, ensuring timely delivery of quality products. Efficient Order Fulfillment: Our streamlined processes enable us to complete any order in record time, ensuring your operations continue seamlessly with top-quality products. Unparalleled Quality: Our products consistently meet technical requirements, offering ideal cost performance and reliability, setting a benchmark in the industry.
Quality Assurance: We guarantee the unparalleled quality of each product, backed by rigorous inspections and a commitment to excellence. Comprehensive Quality Checks: From raw material inspection to final appearance checks, our stringent processes ensure every product meets the highest standards.
Innovative Packaging: Our distinctive packing significantly enhances goods' protection, ensuring a 30% increase in safety during transit, reflecting our commitment to quality. Global Partnerships: We foster strong international collaborations based on excellence and win-win cooperation, earning acclaim for quality and after-sales service from clients worldwide. Welcome to Collaborate: We warmly invite you to visit Jiangsu Ruilaibo Special Steel Co., Ltd. and explore opportunities for mutually beneficial business partnerships.
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.