| Customization: | Available |
|---|---|
| Type: | Stainless Steel Bars |
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
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Stainless steel, based on its processing method, divides into two main categories: pressure working steel and cutting steel. Furthermore, its structure classifies into five distinct types: austenitic, austenite-ferritic, ferritic, martensitic, and precipitation hardening. Each type delivers unique advantages tailored to meet the specific demands of diverse industrial sectors.
Stainless steel rods hold immense potential for diverse applications, seamlessly integrating into sectors like hardware kitchenware, shipbuilding, petrochemicals, machinery, medicine, food, electricity, energy, construction, decoration, nuclear power, aerospace, and military endeavors. They are perfect for fabricating seawater equipment, chemical processing systems, dye manufacturing setups, paper production facilities, oxalic acid, and fertilizer equipment, and are extensively used in the food industry, coastal facilities, along with crafting ropes, CD rods, bolts, and nuts.
Quality Management: Our unwavering commitment to quality is evidenced by our strict compliance with the ISO9001:2000 quality management system certification, ensuring our products consistently uphold elite standards. Moreover, our production processes are backed by essential licenses, underscoring our dedication to supreme quality assurance.
Remarks: We offer tailor-made solutions with non-standard stainless steel rods available in an array of materials and specifications, crafted to meet unique demands and specific applications.
Stainless Steel Rod Material, Application Range, and Introduction to Quality Management: Explore how our expertly crafted products fulfill diverse industry needs while upholding the highest quality standards.
Our common materials include a variety of grades such as 201, 202, 301, 304, 303, 316, 316L, 304L, 321, 2520, alongside specialty steels like 1Cr13, 2Cr13, 3Cr13, dual-phase, and antibacterial steels. Specification is denoted by diameter, for instance, '50' means a 50 mm round steel. Round steel is classified into hot rolled, forged, or cold drawn, with hot rolled available in sizes from 5.5-250 mm, offering exceptional flexibility for various applications.
Application Range: Our stainless steel rods are vital to numerous industries such as petroleum, electronics, chemical, medicine, textiles, food, machinery, construction, nuclear power, aerospace, and military. They offer indispensable solutions that fuel progress and innovation across these sectors.
Quality Management: In strict adherence to the ISO9001:2000 certification, our production processes are meticulously monitored and certified, assuring each product meets top-tier quality benchmarks and performance expectations.
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤1.00 | 5.5~7.5 | ≤0.060 | ≤0.03 | 3.50~5.50 | 16.00~18.00 | |
| 202 | ≤0.15 | ≤1.00 | 7.5~10.00 | ≤0.060 | ≤0.03 | 4.00~6.00 | 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 | 8.00~10.50 | 18.00~20.00 | - |
| 304L | ≤0.030 | ≤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 | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.03 | ≤0.60 | 16.00~18.00 | - |
| 430A | ≤0.06 | ≤0.50 | ≤0.50 | ≤0.030 | ≤0.05 | ≤0.25 | 14.00~17.00 |
Stainless Steel Characteristics: Stainless steel stands as a premium material renowned for its excellent corrosion resistance and stainless attributes, due to its chromium content of at least 10.5% and a carbon content capped at 1.2%, making it the material of choice for challenging environments.
Stainless steel rods offer broad application potential, proving invaluable across industries including hardware kitchenware, shipbuilding, petrochemicals, machinery, medicine, food, electricity, energy, construction, decoration, nuclear power, aerospace, and military. They play a crucial role in the design of seawater equipment, chemical processing machinery, dye and paper production tools, oxalic acid, and fertilizer manufacturing. Additionally, they are critical in the food industry, coastal installations, and the production of ropes, CD rods, bolts, and nuts.
Main Features
1. Weldability
In the realm of stainless steel innovations, our products shine with unmatched versatility in weldability, catering to diverse industrial applications. While some tableware or cookware might overlook this aspect, many applications such as secondary tableware, vacuum flasks, steel pipes, water heaters, and dispensers thrive on the exceptional welding performance of our premium raw materials.
2. Corrosion Resistance
Stainless steel's reputation is built upon its remarkable corrosion resistance, a vital feature for a wide range of products including Class I and II tableware, kitchenware, water heaters, and dispensers. For our global clientele, we ensure stringent corrosion resistance testing protocols. This involves immersing products in a NACL aqueous solution, bringing it to a boil, followed by a thorough rinse, drying, and weighing to assess weight loss and corrosion level. It's important to note that during testing, polishing might lead to rust spots due to iron residues in abrasive cloths or sandpapers, an aspect we meticulously account for.
3. Polishing Performance
The contemporary appeal of stainless steel is predominantly anchored in its immaculate polished finish, a benchmark across most manufacturing lines barring specialized items like inner water heater and dispenser linings. This demands superior polishing performance from our raw materials. The primary factors influencing this include:
(1) Surface imperfections in raw materials, including scratches, pitting, and pickling, which can affect the polish quality.
(2) Raw material attributes pose challenges; materials lacking sufficient hardness hinder polishing due to inadequate BQ properties, while overly soft materials may develop an orange peel texture during deep drawing, impacting BQ quality. Hence, achieving optimal hardness is crucial for enhancing BQ characteristics.
(3) In deeply drawn products, the emergence of small black spots and RIDGING in highly deformed zones can adversely affect BQ performance.
4. Heat Resistance
The brilliance of stainless steel is further highlighted by its extraordinary heat resistance, retaining its impeccable physical and mechanical properties even at elevated temperatures.
Carbon's Influence: In the world of austenitic stainless steels, carbon is indispensable, forming and stabilizing austenite, thereby significantly broadening the austenite region. Its austenite-inducing capability is remarkably about 30 times that of nickel. As an interstitial element, carbon significantly enhances the strength of austenitic stainless steels through solid solution strengthening. Furthermore, it improves stress corrosion resistance in highly concentrated chloride environments, such as a 42% MgCl2 boiling solution.
| Product name | Stainless Steel Bars |
| Place of Origin | Tianjin, China |
| Brand Name | Zhong Heng |
| Application | Decoration, Kitchen, etc. |
| Thickness | As your requirement |
| Standard | JIS, ASTM EN JIS DIN GB |
| Length | 100mm-2500mm or as request |
| Certificate | API, ce, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001 |
| Grade | 300 Series,400 Series,500 Series,600 Series |
| Tolerance | ±1% |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Steel Grade | 301L, 301, 304N, 310S, 316L, 304, 304L, 430. etc |
| Delivery Time | 8-14 days |
| Type | Cold Rolled |
| Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Shape | Bars |
Factory Direct with Over 20 Years of Expertise: Rely on the seasoned masters of production and operations who bring unparalleled knowledge and skill to every project.
Tailored and Flexible Batch Production: Embrace the flexibility to meet your unique requirements, regardless of your order size, ensuring personalized solutions just for you.
Certified Distinction: Our products have successfully passed rigorous international standard quality assessments, guaranteeing premium quality that surpasses expectations.
24/7 Professional Team Support: Experience expert assistance at your fingertips any time of day or night, ensuring all your needs are met promptly and efficiently.
Rapid-fire Delivery: Count on lightning-quick delivery with timelines as short as seven days to keep your projects on schedule and moving forward without delays.
All-Encompassing One-Step Sales Service: Enjoy seamless after-sales support designed to guarantee your complete satisfaction and peace of mind.
Expansive Product Offerings: We expand our supply range to accommodate diverse requirements, ensuring we have what you need.
| Stainless steel sheet /plate |
| Stainless steel coil |
| Stainless steel pipe/tube |
| Stainless steel square/angle bar |
| Galvanized steel sheet/plate |
| Galvanized steel coil |
| Galvanized steel pipe/tube |
Material/Grade Variety: Explore an impressive selection of premium materials and grades, meticulously tailored for excellence in every application. 304, 321, 316, 316L, 310S, 309S, 202, 201, 430, 409L, 444, 410s, 904L, 2205, 2507, Incoloy 800, 800H, 800HT, 825, Inconel 600, 625, 718, Monel 400, Hastelloy C-276, etc.: Choose from an extensive selection of high-performance materials crafted for optimal results in any application you pursue.
Established in the vibrant year of 2000, Tianjin Kaishuo Weiye Steel Co., Ltd. has swiftly ascended to become a pioneering force in the dynamic steel industry landscape. Our expertise spans a remarkable array of steel products, including the finely crafted angle steel, robust channel steel, I-beams, H-beams, and high-strength steel plates and square tubes. Designed to meet the unique demands of a plethora of industries, our extensive portfolio exemplifies versatility and precision. In addition to our core offerings, we provide an expansive range of plates, pipes, profiles, top-grade building materials, rare special steels, and the finest stainless steel and non-ferrous metals, offering a complete and unparalleled solution for every steel-related need you may have.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we are immensely proud to hold a multitude of prestigious quality system certifications that set us apart in the industry. Our unwavering commitment to excellence ensures that only the highest-quality products, such as our Customized Free Cutting Steel Rod for Versatile Use Industries, make their way into your hands. This relentless dedication elevates your experience and satisfaction with our exceptional offerings, guaranteeing unparalleled peace of mind.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we meticulously prepare each item to guarantee maximum safety and quality during transit. Our Standard Export Seaworthy Package is designed to uphold the highest standards of protection, ensuring that every shipment arrives at its destination as intended. For those with unique needs, we offer customizable packaging solutions, crafted specifically to meet your precise specifications. This ensures that your Customized Free Cutting Steel Rod for Versatile Use Industries reaches you in impeccable condition, every time.
1. What is your payment terms?
Kaishuo Steel prefers 30%TT before inspection and the rest 70% against BL. However, our price term is negotiable. Multiple payment terms are available from us.
2. Which payment method can I choose?
Kaishuo Steel accepts all types of secured payment methods. Bank transaction, Trading Assurance, Paypal and etc are all available from us. Please feel free to contact us about your preferred payment method.
3. Is sample providing service available?
Kaishuo Steel provides free samples to our clients. We usually also cover the sample shipping cost. Please feel free to order a sample from us.
4. Is customization available?
Kaishuo Steel's expert equipment and highly-trained workers are capable of manufacturing highly customized products. Please feel free to discuss with us about your customized requirements, we can surely meet your needs.
5. What products and materials do you supply?
Kaishuo Steel mainly supplies all catalogs and all grades of steel and stainless steel products. Coils, strips, sheet, pipes, bars, beams, flanges and other customized products. Tin coating, Ti coating, galvanization and other surface treatments are also available.
Other than steel products,Kaishuo Steel also has high production capacity and holds large ready stock of all kinds of copper and aluminum products.
Please feel free to consult us about any related products above, we can surely meet your requirements.
6. Why should I choose you?
Kaishuo Steel Industry company has deeply engaged in metal material market for over 15 years. We established perfect reputation world-widely. Craftsmanship spirit is the fundamental of Kaishuo Steel since we are established. Kaishuo Steel keeps our products as highest quality and lowest price to maintain our self competitive. Proving our clients with best trading experience is the goal we always insist of.
7. How can I make sure you are a reliable supplier?
Kaishuo Steel is willing to provide our copies of company registration certificate, registration and Chinese exporting registration for you to view. These certificates are under Chinese Trading Law effect. They can help you officially check our company's capability and status.
On the products' side, certificates as Mill Test Certificate(MTC), Third Party Material Quality Conformity Certificate and other required certificates are available before the order. Samples are also available from us for you to test in your own testing facility. Kaishuo Steel also supports third-party inspection before shipping. Kaishuo Steel also welcomes a company tour for you to check our factory status.
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