Qingtuo Metal Products (Qingdao)Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 250 Tons per month |
| Delivery Time | 3-15 working days |
| Packaging Details | waterproof paper and steel strip reinforcement,one package about 2 tons,Load in 20' or 40' GP |
| Name | STS410 STS420j1 STS430 Inox |
| Thickness | 3-100 mm |
| Type | HRC/ HRB Plate |
| tolerance | ±5% |
| Surface | NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Color | custom-made |
| Application | Construction, Industry, Machine Building |
| Grade | 410 420 430 |
| Length | 6000 mm |
| Width | 1000 1219 1500 2000 mm |
| Brand Name | TISCO,BAOSTEEL,POSCO,JISCO,LISCO |
| Certification | MTC; SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 250 Tons per month |
| Delivery Time | 3-15 working days | Packaging Details | waterproof paper and steel strip reinforcement,one package about 2 tons,Load in 20' or 40' GP |
| Name | STS410 STS420j1 STS430 Inox | Thickness | 3-100 mm |
| Type | HRC/ HRB Plate | tolerance | ±5% |
| Surface | NO.1/NO.3/NO.4/8K/HL/2D/1D | Color | custom-made |
| Application | Construction, Industry, Machine Building | Grade | 410 420 430 |
| Length | 6000 mm | Width | 1000 1219 1500 2000 mm |
| Brand Name | TISCO,BAOSTEEL,POSCO,JISCO,LISCO | Certification | MTC; SGS |
| Place of Origin | China | ||
| High Light | 6m Hot Rolled Stainless Steel Sheet ，Hot Rolled Stainless Steel Sheet STS410 ，Inox plate STS410 | ||
Stainless Steel 6 Meter Length STS410 STS420j1 STS430 Inox Slit Edge Plate
Grade 420 stainless steel is a high-carbon steel with a minimum chromium content of 12%. Like any other stainless steel, grade 420 can also be hardened through heat treatment.
Product introduction:
| Commodity | Stainless Steel 6 Meter Length STS410 STS420j1 STS430 Inox Slit Edge Plate |
| Grade | 420 |
| Brand | TISCO ,BAOSTEEL,POSCO,JISCO,LISCO |
| Certification | SGS,BV,IQI,TUV,ISO,etc |
| Thickness | 3-100 mm |
| Width | 1219 mm |
| Length | 6000 mm |
| Surface | NO.1 |
| Standard | JIS,AISI,ASTM,GB,DIN |
| Delivery time | About 15 -30 days or based on the sales contract |
| MOQ | 1 Ton |
| Advantages | Hot rolling can greatly reduce energy consumption and costs. The metal plastic deformation is high during hot rolling, and the deformation resistance is low, which reduces the energy consumption of metal deformation. Hot rolling can improve the processing performance of metals and alloys. |
Brand Cross Reference Table:
| GB NEW BRAND | JIS | ASTM | UNS | KS | BS EN | AS |
| 12Cr13 | SUS410 | 410 | S41000 | STS410 | 1.4006 | 410 |
| 20Cr13 | SUS420J1 | 420 | S42000 | STS420J1 | 1.4021 | 420 |
| 10Cr17 | SUS430 | 430 | S43000 | STS430 | 1.4016 | 430 |
Gauge and Inch:
| Gauge | SS inch | SS mm | Mild Steel | Galvanized Steel |
| 3 | 0.25 | 6.35 | 0.2391 | |
| 4 | 0.2344 | 5.95376 | 0.2242 | |
| 5 | 0.2187 | 5.55498 | 0.2092 | |
| 6 | 0.2031 | 5.15874 | 0.1943 | |
| 7 | 0.1875 | 4.7625 | 0.1793 | |
| 8 | 0.165 | 4.191 | 0.1644 | 0.168 |
| 9 | 0.1562 | 3.96748 | 0.1495 | 0.1532 |
| 10 | 0.1406 | 3.57124 | 0.1345 | 0.1382 |
| 11 | 0.125 | 3.175 | 0.1196 | 0.1233 |
| 12 | 0.1094 | 2.77876 | 0.1046 | 0.1084 |
| 13 | 0.0937 | 2.37998 | 0.0897 | 0.0934 |
| 14 | 0.0781 | 1.98374 | 0.0747 | 0.0785 |
| 15 | 0.0703 | 1.78562 | 0.0673 | 0.071 |
| 16 | 0.0625 | 1.5875 | 0.0598 | 0.0635 |
| 17 | 0.0562 | 1.42748 | 0.0538 | 0.0575 |
| 18 | 0.05 | 1.27 | 0.0478 | 0.0516 |
| 19 | 0.0437 | 1.10998 | 0.0418 | 0.0456 |
| 20 | 0.0375 | 0.9525 | 0.0359 | 0.0396 |
| 21 | 0.0344 | 0.87376 | 0.0329 | 0.0366 |
| 22 | 0.0312 | 0.79248 | 0.0299 | 0.0336 |
| 23 | 0.0281 | 0.71374 | 0.0269 | 0.0306 |
| 24 | 0.025 | 0.635 | 0.0239 | 0.0276 |
| 25 | 0.0219 | 0.55626 | 0.0209 | 0.0247 |
Chemical Composition:
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 410 | ≤0.15 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.03 | 11.50～13.50 | - | |
| 420 | ≤0.15 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 12.00～14.00 | ||
| 430 | ≤0.12 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.03 | 16.00～18.00 | - |
Physical Property:
| Grade | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | HBW | HRB | HV |
| 410 | ≥440 | ≥205 | ≥20 | ≤201 | ≤93 | ≤210 |
| 420 | ≥635 | ≥440 | ≥20 | ≤223 | ||
| 430 | ≥450 | ≥205 | ≥22 | ≤183 | ≤88 | ≤200 |
410 VS 420 VS 430:
410 is a low cost general purpose stainless steel, that hardens at 35-39 RC and is used widely where corrosion is not severe. 420 is similar to 400, but the raised carbon content produces higher strength and hardness.
These steels obtain maximum corrosion and heat resistance through hardening. However, grade 410 steels are less corrosion resistant than austenitic grades and grade 430 ferritic alloys containing 17% chromium. Smooth surface finish offers improved performance of steels.
Surface Finish:
| Surface Finish | Definition | Application |
| 2B | Finished by heat treatment, pickling after cold rolling. Followed by skin pass line to be more brighter and smooth surface | General application Medical instruments, Tableware |
| BA | Bright heat treament after cold rolling | Kitchen utensil, kitchenware, architectural |
| 8K | A mirror-like reflective surface by polishing with finer abrasives over 800mesh | Construction, mirrors, plate sets, decoration elevators |
| HL | Finished by continuous linear polishing | Architectural purpose, Escalators, kitchenware, vehicles |
| NO.1 | Finished by hot rolling, annealing and picking, characterized by white pickled surface | Chemical industry Equipment, industrail tanks |
| NO.4 | Polishing with NO.150 to NO.180 mesh abrasives specified in JISR6001 | Kitchen utensils, Building Construction, Medical equipment |
Packing:
Stainless Steel 6 Meter Length STS410 STS420j1 STS430 Inox Slit Edge Plate Packing 2 types:
l Standard packing
l Fine packing
Factory and Machine Equipment:
We had our own factory to do slitting re-rolling and finish treatment machine,PVC and interleaving paper we will using with our machine for you,could protect stainless steel surface from damage or any scratches,
1. CNC Flame Cutting Machine
2. CNC Plasma Cutting Machine
3. CNC Laser Cutting Machine
4. Bending Machine
5. Shearing Machine
6. Punch Machine
7. Driving Machine
Aisi 420 HR Stainless Steel Inox Plate Slit Edge HRC/ HRB SS Sheet Diaplay:
WHY CHOOSE US:
Q1: What is your terms of payment?
A: 30% T/T in advance, the balance 70% before delivery. We will show you the photos of products and package before you pay the balance.
Q2: what is the terms of delivery?
A: FOB, CIF, CFR,
Q3: What is the terms of packing?
A: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.
Q4: What is your delivery time?
A: For stocks, we could transport the goods to loading port within 7 days after we received your deposit.
For production period, it usually takes about 15 days-30 days after receiving the deposit.
Q5: Could you produce according to the samples?
A : Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.
Q6: Could you provide the samples?
A: yes, we could provide the free samples on conditons it is available in stocks, however, the the transportation fee is borne by buyer.
420 grade stainless steel has a composition of 12 to 14 percent chromium, 0.15 percent carbon, 1 percent manganese, 1 percent silicon, and tiny amounts of phosphorus and sulfur. 440 grade stainless steel has higher amounts of chromium -- 16 to 18 percent -- and carbon at 0.6 to 0.75 percent.
Company Details
Business Type:
Trading Company
Year Established:
2014
Total Annual:
1000-2000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Qingtuo Metal Products (Qingdao) Co.,Ltd located in China.Our company is specialized in stainless steel export management, such as 201, 202, 304, 304 l, 321, 316, 316 l, 904 l, 316 ti, 310s material .More than 60% of the products are sold to Southeast Asia, Middle East and Euro... Qingtuo Metal Products (Qingdao) Co.,Ltd located in China.Our company is specialized in stainless steel export management, such as 201, 202, 304, 304 l, 321, 316, 316 l, 904 l, 316 ti, 310s material .More than 60% of the products are sold to Southeast Asia, Middle East and Euro...
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