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0.3 - 3.0mm Thickness 201 Stainless Steel Coil Cold Rolled
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Brand Name:Hongwang Baosteel
Model Number:201,202
Certification:ISO9001 14001
Price:negotiation
Payment Terms:by irrevocable L/C at sight or by T/T in advance
Supply Ability:5000T/M
Delivery Time:around a month
Company Data
Site Member
Contact Person
Wu
Business Type:
Manufacturer Distributor/Wholesaler Agent Importer Exporter Trading Company Seller Other
Officials:
1618-1620 Office ,Cnooc Mansion，No.316 Lingjiang Rd, Beilun, Ningbo, China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
Type 201 (UNS S20100) Description
Type 201 is an austenitic chromium-nickel-manganese stainless steel that was developed in the 1950’s due to worldwide nickel shortages. In the Type 201 composition, manganese and nitrogen are partially substituted for nickel. T201 addresses the volatility of nickel prices while offering comparable corrosion resistance and formability to T301 and T304 and has become a viable lower cost alternative to these austenitic grades. Type 201 can be used in many applications because of its wide range of mechanical properties in the annealed and cold worked condition. Type 201 is non-magnetic in the annealed condition but becomes magnetic as a result of cold working.
Chemical Composition
Chemical Composition (wt%) limits as specified in ASTM A240 and ASME SA240*
| Element | 201 |
| Carbon | 0.15 |
| Chromium | 16.0-18.0 |
| Nickel | 3.5-5.5 |
| Manganese | 5.50-7.50 |
| Silicon | 1.00 |
| Nitrogen | 0.25 |
| Phosphorus | 0.060 |
| Sulfur | 0.030 |
Mechanical Properties
Mechanical property requirements for annealed product as specified in ASTM A240 and ASME SA240
| Property | 201 |
| Yield Strength, min. (ksi) | 45 |
| Tensile Strength, min. (ksi) | 95 |
| Elongation, min. (%) | 40 |
| Hardness, max. (Rb) | 100 |
Fabrication
Type 201 Stainless Steel can be fabricated by bench forming, roll forming and brake bending in much the same manner as Type 301. However, because of its higher strength, it may exhibit greaterspringback. This material can be drawn similarly to Type 301 in most drawing operations if more power is used and the hold-down pressure is increased.
Type 201 Stainless Steel can be fabricated by bench forming, roll forming and brake bending in much the same manner as Type 301. However, because of its higher strength, it may exhibit greaterspringback. This material can be drawn similarly to Type 301 in most drawing operations if more power is used and the hold-down pressure is increased.
Heat Treatment
Type 201 is not hardenable by heat treatment. Annealing: Anneal at 1850 – 1950 °F (1010 – 1066 °C), then water quench or rapidly air cool. The annealing temperature should be kept as low as possible, consistent with the desired properties, because Type 201 tends to scale more than Type 301.
Type 201 is not hardenable by heat treatment. Annealing: Anneal at 1850 – 1950 °F (1010 – 1066 °C), then water quench or rapidly air cool. The annealing temperature should be kept as low as possible, consistent with the desired properties, because Type 201 tends to scale more than Type 301.
Weldability
The austenitic class of stainless steels is generally considered to be weldable by the common fusion and resistance techniques. Special consideration is required to avoid weld “hot cracking” by assuring formation of ferrite in the weld deposit. As with other chrome-nickel austenitic stainless steel grades where carbon is not restricted to 0.03% or below, the weld heat affected zone may be sensitized and subject to intergranular corrosion in some environments.This particular alloy is generally considered to have poorer weldability to the most common alloy of this stainless class, Type 304L Stainless Steel. When a weld filler is needed, AWS E/ER 308 is most often specified. Type 201 Stainless Steel is well known in reference literature and more information can be obtained in this way.
The austenitic class of stainless steels is generally considered to be weldable by the common fusion and resistance techniques. Special consideration is required to avoid weld “hot cracking” by assuring formation of ferrite in the weld deposit. As with other chrome-nickel austenitic stainless steel grades where carbon is not restricted to 0.03% or below, the weld heat affected zone may be sensitized and subject to intergranular corrosion in some environments.This particular alloy is generally considered to have poorer weldability to the most common alloy of this stainless class, Type 304L Stainless Steel. When a weld filler is needed, AWS E/ER 308 is most often specified. Type 201 Stainless Steel is well known in reference literature and more information can be obtained in this way.
Company Profile
Ningbo Juye Metal Technology co.,ltd
About Us
JUYE metal was established in 2017 and is located in Ningbo City，which is one of the China’s largest international port cities, with convenient transportation facilities and mature commercial service network for steel products.
We are a fast-growing company, nearly all the staffs have over 10 years of professional experience in stainless steel industry. We specialize in the manufacturing, processing, distributing, warehousing and logistics of stainless steel products. We cover all aspects of the services, from the source of the stainless steel industry chain to the final products recycling and reuse.
We are the main partner of big mills in China and abroad, such as Tsingshan, Baosteel, Tisco, Jisco, Yongjin, Hongwang, Yusco, etc...With our years of rich experience and knowledge accumulation in the field of stainless steel, as well as professional processing capabilities and a strong distribution platform, our products are exported to all over the world, and we have cultivated a good user base, which in turn has grown our team.
Our own warehouse in Ningbo bonded area stores 5,000~8,000 tons of coils per month, mainly serving overseas customers for processing. We carry out a series of further processing such as cutting, slitting, trimming, polishing, and punching in our own factory.
We are implementing a strict quality control system to ensure that all products meet quality requirements of customers. We have attained many certificates such as ISO 9001,CE,PED,SGS ,etc.. All the products will be strictly inspected before shipment.
Thanks to the support and trust of our partners, our sales volume continues to increase and our business territory continues to expand.
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