| After-sales Service: | 24 Hours Online |
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| Type: | Steel Plate |
| Standard: | ASTM, AISI, GB, JIS, DIN, BS |
| Certification: | ISO |
| Surface Treatment: | Blackface |
| Technique: | Hot Rolled/ Cold Rolled |
| Samples: |
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Cold rolled steel sheet is short for ordinary carbon structural steel manufacture, also known as manufacture, commonly known as the cold plate, are sometimes mistakenly written as cold plate. Cold plate is made of ordinary carbon structural steel hot-rolled steel belt, after further made from cold rolled steel plate thickness is less than 4 mm. Due to rolling at room temperature, do not produce iron oxide, therefore, the surface of cold plate is of good quality and size precision is high, coupled with annealing treatment, the mechanical performance and the performance is better than that of the hot rolled sheet steel, in many fields, especially in home appliance manufacturing areas, has been gradually replace the hot rolled steel sheet with it.
| Main Standard | GB/T700 standard : Q235A,Q235B,Q235C,Q235D,Q235E EN10025 standard : S235JR,S235J0,S235J2 DIN 17100 standard : St33,St37-2,Ust37-2,RSt37-2,St37-3 DIN 17102 standard : StE255,WstE255,TstE255,EstE255 ASTM standard : A36/A36M A36 A283/A283M A283 Grade A,A283 Grade B A283 Grade C,A283 Grade D A573/A573M A573 Grade 58, Grade 65,Grade 70 |
| Material | Carbon steel :Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series,etc. |
| Surface | Mild steel plain finish, hot dip galvanized, color coated, ect. |
| Size Tolerance | ±1%-3% |
| Processing method | Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request |
| Size | Thickness from 0.1mm-5000mm, width from 0.5mm-5m, length from 1m-12m or according to customer's special request |
| Technology | Hot roll, cold roll |
| Weight Calculation | Weight(kg)=Thickness(mm)*Width(m)*Length(m)*Density(7.85g/cm3) |
| Certificate | ISO9001,SGS,CE |
| 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 |
Jiangsu Ruilaibo Special Steel Co., Ltd is located in Wuxi, Jiangsu, which is leading high-end supporting service enterprise in the field of carbon steel, tinplate, galvanized steel, stainless steel material in China. The main products include cold rolled steel products ( full hard products, cold-rolled low carbon steels, high-strength phosphor steels, bake hardening steels, flux-cored wire steel, carbon structural steels, high-strength cold-rolled steel), tinplate products, hot-dip galvanized steel products and stainless steel products.
Mainly exported to Southeast Asia, North Africa and Middle We have more years experience in supplying enterprises and organizations in the international market. Enable us to complete any order in the shortest time. All the products provided meet the technical requirements and reflect the ideal cost performance.
We will guarantee the quality of your product. Including raw material inspection, supervision of production process,appearance inspection and inspection for the finished products.
We will provide our distinctive packing which improves the protection rate of goods by 30%. We actively seek cooperation with foreign companies, in line with the concept of "excellence, win-win cooperation", with reliable quality and perfect after-sales service system, won the praise of domestic and foreign customers. We sincerely welcome you to our company to negotiate business.
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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