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Address: Room101, Entrance 1, Building2, No.95 National Highway 204,Chengyang District , Shandong Province, China
Contact name:Yuki
Qingtuo Metal Products (Qingdao)Co.,Ltd |
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Hardness 1/4H, 1/2H, 3/4H, FH 301 Stainless Steel Strip For Electronics Industry
301 stainless steel strip is a metastable austenitic stainless steel with complete austenitic structure under the condition of full solid solution. Among stainless steels, 301 is the most easily strengthened by cold deformation. Through cold deformation processing, the strength and hardness of the steel can be improved, and sufficient plasticity and toughness can be retained. In addition, this steel has good rust resistance under atmospheric conditions, but it has poor corrosion resistance in reducing media and poor corrosion resistance in acid, alkali and other chemical media. Therefore, it is not recommended to be used in harsh corrosion environments.
301 is mainly used in cold working state for equipment parts that bear high load and want to reduce equipment weight and rust free. In addition, this steel is easy to produce work hardening when impacted by external force, which can absorb more impact energy and provide more reliable safety guarantee for equipment and personnel.
301 is prone to work hardening during deformation and is used in places requiring high strength
Product information:
| Commodity | Hardness 1/4H, 1/2H, 3/4H, FH 301 Stainless Steel Strip For Electronics Industry |
| Grade | 301 |
| Brand | TISCO ,BAOSTEEL,POSCO,JISCO,LISCO |
| Certification | SGS,BV,IQI,TUV,ISO,etc |
| Thickness | 0.1-3mm |
| Width | 10-600mm |
| Length | as per customers'requirements |
| Surface | normal |
| Standard | JIS,AISI,ASTM,GB,DIN |
| Delivery time | About 15days or based on the sales contract |
| MOQ | 1 Ton |
| Advantages | Showing the splendor of your quality, wearresistant as well , strong corrosion resistance and decorative effect, durable and beautiful in good taste. |
Chemical Position:
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤1.00 | 5.5～7.5 | ≤0.060 | ≤0.03 | 3.5～5.5 | 16.00～18.00 | - |
| 202 | ≤0.15 | ≤1.00 | 7.5～10.0 | ≤0.060 | ≤0.03 | 4.0～6.0 | 17.00～19.00 | - |
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 6.00～8.00 | 16.00～18.00 | - |
| 302 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.00～10.00 | 17.00～19.00 | - |
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.00～10.00 | 18.00～20.00 | - |
| 304L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 9.00～13.00 | 18.00～20.00 | - |
| 310S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 19.00～22.00 | 24.00～26.00 | - |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00～14.00 | 16.00～18.00 | 2.00～3.00 |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 12.00～15.00 | 16.00～18.00 | 2.00～3.00 |
| 321 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 9.00～13.00 | 17.00～19.00 | - |
| 410 | ≤0.15 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.03 | 11.500～13.50 | - | |
| 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 |
| 304L | ≥480 | ≥175 | ≥40 | ≤187 | ≤90 | ≤200 |
| 304 | ≥520 | ≥205 | ≥40 | ≤187 | ≤90 | ≤200 |
| 304J1 | ≥450 | ≥155 | ≥40 | ≤187 | ≤90 | ≤200 |
| 304N1 | ≥550 | ≥275 | ≥35 | ≤217 | ≤95 | ≤200 |
| 304N2 | ≥690 | ≥345 | ≥35 | ≤248 | ≤100 | ≤260 |
| 316 | ≥520 | ≥205 | ≥40 | ≤187 | ≤90 | ≤200 |
| 316L | ≥480 | ≥175 | ≥40 | ≤187 | ≤90 | ≤200 |
| 321 | ≥520 | ≥205 | ≥40 | ≤187 | ≤90 | ≤200 |
| 409L | ≥360 | ≥175 | ≥25 | ≤162 | ≤80 | ≤175 |
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:
Hardness 1/4H, 1/2H, 3/4H, FH 301 Stainless Steel Strip For Electronics Industry packaging details :
1: Coils covered with waterproof protective packing materails ;
2: Then loaded in strong metal pallets +angle bar protection +steel strip ;
3: Well loaded and be transported to the loading port .
The innner size container as below :
1: 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM ;
2: 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM ;
3: 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM.
Difference between stainless steel 301 and 304:
1, Different national standards:
301 National Standard Mark 1cr17ni7; 304 national standard: 0Cr18Ni9.
2, Different performance:
304 is a universal stainless steel, which is widely used to make equipment and parts requiring good comprehensive performance (corrosion resistance and formability); 301 stainless steel shows obvious work hardening phenomenon during deformation, which is used in various occasions requiring high strength.
3, Different materials:
Compared with 304 steel, 301 material has more C content and less Cr and Ni content. During cold working, the tensile strength and hardness are increased, non-magnetic, but magnetic after cold working.
304 is a universal stainless steel, which is widely used to make equipment and parts requiring good comprehensive performance (corrosion resistance and formability); 301 stainless steel shows obvious work hardening phenomenon during deformation, which is used in various occasions requiring high strength.
4, Different applications:
304 stainless steel is a common material in stainless steel, with a density of 7.93 g / cm ³, It is also called 18 / 8 stainless steel in the industry. High temperature resistance of 800 ℃, with the characteristics of good processing performance and high toughness, it is widely used in industry, furniture decoration industry and food and medical industry.
301 is the steel most easily strengthened by cold deformation. Through cold deformation processing, the strength and hardness of the steel can be improved, and enough plasticity and toughness can be retained. In addition, this steel has good rust resistance under atmospheric conditions, but it has poor corrosion resistance in reducing media and poor corrosion resistance in acid, alkali and other chemical media. Therefore, it is not recommended to be used in harsh corrosion environments.
301 is mainly used in cold working state for equipment parts that bear high load and want to reduce equipment weight and rust free.
Product Display:
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.
