| Customization: | Available |
|---|---|
| After-sales Service: | Negotiate According to Specific Products |
| Warranty: | Negotiate According to Specific Products |
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Witness the superior versatility of our stainless steel, categorized by meticulous processing methods into pressure working steel and cutting steel. Further classified by unique structural characteristics, our offerings include five distinct types: the unparalleled austenitic type, the robust austenite-ferritic type, the steadfast ferritic type, the dynamic martensitic type, and the innovative precipitation hardening type.
Our stainless steel rods are at the forefront of industry use, revolutionizing sectors from hardware kitchenware to shipbuilding, petrochemical, machinery, medicine, and beyond. They are indispensable in food, electricity, energy, construction, decoration, nuclear power, aerospace, military, and many more fields! Essential in seawater equipment, chemical processes, dye production, papermaking, oxalic acid, fertilizer manufacturing, food industry, coastal facility development, as well as crafting ropes, CD rods, bolts, and nuts.
Quality management is paramount at Tianjin Kaishuo Weiye Steel Co., Ltd., verified by our ISO9001:2000 quality management system certification and production license, ensuring excellence and trust in every product!
Remarks: Tailor-made options available! Customize your stainless steel rods with non-standard materials and specifications to perfectly match your unique requirements.
Stainless steel rod material overview, comprehensive application range, and detailed insights into our rigorous quality management.
Our materials selection is vast, featuring 201, 202, 301, 304, 303, 316, 316L, 304L, 321, 2520, 1Cr13, 2Cr13, 3Cr13, including dual-phase and antibacterial steels. Specifications are defined by diameter, such as '50', indicating a round steel of 50 mm diameter. We offer three forms: hot rolled, forged, and cold drawn, with hot rolled round bars ranging from 5.5-250 mm.
Our products span a wide application range, catering to petroleum, electronics, chemical industry, medicine, textile, food, machinery, construction, nuclear power, aerospace, military, and beyond!
Quality management stands as a testament to our commitment, with ISO9001:2000 quality management system certification and production licenses, reflecting our dedication to maintaining superior quality standards!
| 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, renowned for its stainless integrity and corrosion resistance, boasts a chromium content of at least 10.5% and a carbon content not exceeding 1.2%, underscoring its reliability and durability.
Our stainless steel rods possess boundless potential, extensively utilized across hardware kitchenware, shipbuilding, petrochemicals, machinery, medicine, food, electricity, energy, construction, decoration, nuclear power, aerospace, military, and more! Vital in seawater equipment, chemical production, dye manufacturing, papermaking, oxalic acid, and fertilizers; essential for the food industry, coastal installations, ropes, CD rods, bolts, nuts.
1. Weldability
The welding performance varies with different product applications. Some items, like certain tableware classes, demand no welding capabilities, while many others necessitate excellent welding characteristics in raw materials. This is crucial for producing items such as second-class tableware, thermos cups, steel pipes, water heaters, and water dispensers.
2. Corrosion Resistance
Stainless steel's allure often lies in its robust corrosion resistance, essential for top and second-tier tableware, kitchen utensils, and appliances like water heaters and dispensers. Many international clients conduct rigorous corrosion resistance tests: immersing products in a heated NaCl solution, then rinsing and drying them to evaluate weight loss. This helps determine corrosion levels (Note: During tests, polishing with abrasive materials can introduce Fe content, leading to rust marks)
3. Polishing Performance
In today's world, the aesthetic appeal of stainless steel products is enhanced through polishing, with only a few exceptions like certain water heater and dispenser linings. Thus, outstanding polishing performance is a necessity for raw materials. Key factors that influence this performance include:
(1) Surface Defects: Issues like scratches, pitting, and pickling significantly impact polishing results.
(2) Raw Material Issues: Low hardness complicates the polishing process (compromising BQ properties), while excessive softness might cause orange peel effects during deep drawing, affecting surface quality. Optimal hardness enhances BQ properties.
(3) Deep-Drawing Challenges: During extensive deformation, areas may develop small black spots and RIDGING, which detract from BQ performance.
4. Heat Resistance
Heat resistance is the ability of stainless steel to maintain superior physical and mechanical properties even at elevated temperatures.
Carbon's Influence: Carbon greatly influences austenitic stainless steels by forming and stabilizing austenite, surpassing nickel by approximately 30 times. This interstitial element significantly boosts strength through solid solution strengthening, and enhances stress corrosion resistance in high-concentration chloride environments, such as in 42% MgCl2 boiling solutions.
| 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 |
We also supply the following high-quality materials:
| 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: 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, and more.
1. What are your payment terms?
KaiShuo WeiYe Steel Company offers flexibility with our payment terms. We typically require a 30% TT payment before inspection and the remaining 70% upon presentation of the BL. Nonetheless, we provide negotiable terms and a variety of payment options to suit your needs.
2. Which payment methods are available?
KaiShuo WeiYe Steel accepts a broad array of secure payment methods to ensure ease and security for our clients. Options include bank transactions, Trading Assurance, Paypal, and more. Please contact us to discuss the method that suits you best.
3. Is there a sample providing service?
Yes, KaiShuo WeiYe Steel proudly offers complimentary samples to our esteemed clients. We also typically cover the shipping cost for samples. Feel free to reach out and request a sample from us at your convenience.
4. Is customization an option?
Absolutely! KaiShuo WeiYe Steel excels in providing highly customized solutions, thanks to our advanced equipment and skilled workforce. We welcome discussions on your specific needs to deliver products tailored to your exact specifications.
5. What products and materials do you supply?
KaiShuo WeiYe Steel specializes in a comprehensive range of steel and stainless steel products, including coils, strips, sheets, pipes, bars, beams, flanges, and various customized items. We also offer tin, titanium, and galvanized coatings, among other surface treatments.
In addition to steel, KaiShuo WeiYe Steel boasts a robust production capacity and substantial inventory of diverse copper and aluminum products, ready to meet your demands.
Please feel free to consult us about any of the products listed above. We are confident in our ability to meet your requirements and exceed your expectations.
6. Why should I choose your company?
With over 15 years of dedicated experience, KaiShuo WeiYe Steel has become a respected leader in the metal material market. Our reputation for exceptional craftsmanship and competitive pricing is well-established globally. We are committed to maintaining the highest quality standards and ensuring a superior trading experience for our clients.
7. How can I verify your reliability as a supplier?
KaiShuo WeiYe Steel is fully transparent and can provide official documents, including our company registration certificate and Chinese exporting registration, governed by Chinese Trading Law. These documents allow you to verify our company's credibility and operational status.
Regarding product assurance, we offer Mill Test Certificates (MTC), Third-Party Material Quality Conformity Certificates, and other necessary documentation for review prior to order placement. Additionally, we provide samples for independent testing in your facilities and support third-party inspections pre-shipment. We also invite you to tour our factory to witness our operations firsthand.
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