X15crnisi25-20 / Z10cns25-20 Heat Resistant Steel Flat Bar Wholesale Manufacturer
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Product Highlights
- High Temperature Strength: Good strength and oxidation resistance at high temperatures for furnace parts and engineering components.
- Wide Application Range: Suitable for furnace parts, heat treatment equipment, power plants, and chemical equipment.
- Advanced Production Process: Manufactured using Electric Arc Furnace, ESR, Vacuum Annealing, and Non-destructive Detection.
- Standard Compliance: Meets AISI, JIS, and DIN standards with multiple equivalent grades available.
- Customized Heat Treatment: Available in Annealed, Quenched, and Tempered states to meet specific requirements.
- Bulk Order Discounts: Discounts offered for bulk orders based on quantity and cooperation terms.
- Flexible Payment Options: Supports T/T, L/C, Alipay, PayPal, and other flexible payment methods.
- Trial Order Support: Trial orders accepted for exact sizes currently in stock.
Product Attributes
- Customization
- Available
- Standard
- AISI, JIS, DIN
- Heat Treatment
- Annealed, Quenched, Tempered
- Model NO.
- Z10CNS25-20 / X15CrNiSi25-20
- Delivery Time
- According to The Inventory Situation
- Product Application
- Furnace Parts/Industrial Use/Engineering Component
- Price
- to Be Confirmed Based on Order Details
- Transport Package
- Standard Packaging
- Specification
- According to order
- Trademark
- ZEICIN
- Origin
- China
- Production Capacity
- 10000 Ton / Year
Product Images of X15crnisi25-20 / Z10cns25-20 Heat Resistant Steel Flat Bar Wholesale Manufacturer
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Product Description
X15CrNiSi25-20 / Z10CNS25-20 Heat Resistant Steel Flat Bar Wholesale Manufacturer
X15CrNiSi25-20 / Z10CNS25-20 Heat Resistant Steel Flat Bar has good strength and oxidation resistance at high temperatures.
It is widely used in furnace parts, heat treatment equipment, and engineering components that need durability under heat.
Similar Grade
| DIN | EN | JIS | AISI | UNS |
AFNOR
|
|
X16CrNiSi25-20/1.2782
|
X15CrNiSi25-20
|
SUH310
|
310
|
S31000 |
Z10CNS25 20
|
Main Chemical Composition%
| C | Si | Mn | P | S | Cr | Ni |
| ≤0.20 | 1.50-2.50 | ≤2.00 | ≤0.035 | ≤0.35 | 24.00-26.00 | 19.00-21.00 |

Production process
Major Equipment
2. ESR
3. 5T Forging Machine
4. Vacuum Annealing Furnace
6. Rolling Mill
7. Drawing Mill
8. Spray Forming
Surface Condition
Application For X15CrNiSi25-20 / Z10CNS25-20 Steel
X15CrNiSi25-20 / Z10CNS25-20 Heat Resistant Steel is widely used in high-temperature and oxidation-resistant applications. With reliable performance under heat, it ensures durability and long service life in industrial environments.
-
Furnace Parts: heating elements, furnace frames, and structural supports
-
Heat Treatment Equipment: trays, fixtures, carriers, and holders
-
Engineering Components: shafts, rods, and machine parts exposed to high temperatures
-
Industrial Use: power plants, chemical equipment, and thermal processing tools
-
OEM Parts: customized engineering and machinery components requiring heat resistance


Q1: Do you accept trial orders?
A1: Yes, we accept trial orders if the exact size is in stock.
Q2: What is your delivery time?A2: If the goods are in stock, delivery time is generally 5-15 days. If the goods are not in stock, it may take 15-20 days, depending on the order quantity.
Q3: Do you offer discounts for bulk orders?
A3: Yes, we offer discounts for bulk orders. The specific discount will depend on the order quantity and cooperation terms. Please feel free to contact us for more information.
Q4: What is your product packaging like?
A4: Our products are packaged accordingly in standard industrial packaging to ensure safety during transport. If you have special packaging requirements, please specify them when placing your order, and we will package your items accordingly.
Q5: What payment methods do you support?
A5: We accept a variety of payment methods, including T/T, L/C, Alipay, PayPal, etc. The specific payment method can be arranged flexibly based on the order amount and customer needs.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI253761". Items marked "" are certified.
Company Profile
Zhejiang Zhengcheng Import and Export Co., Ltd. (ZEICIN) is dedicated to high-end positioning in Chinese quality. We are a manufacturer whose Specialisation lies in the production of a diverse array of products. We provide customers with one-stop services from source material production to finished products, including High-Speed Steel (HSS), Stainless Steel, Alloy Steel, HSS semi-tools, and semi-products tailored for kitchen knives. Industrial knives and cutting tools, etc.
Our factory was established in 2003 and is located in Jinyun County, ZhejiangProvince, covering an area of over 80, 000 square meters. The company integrates various processes, including smelting, electroslag remelting, forging, hot rolling, wire drawing, heat treatment, and precision machining, specializing in the production of round bars, flat bars, cold-drawn steel wires, hot-rolled strip steel, and other types of tool and die steel. It also produces high-speed steel die products and cutting tool products.
The company is equipped with advanced facilities, including electric arc furnaces, LF refining furnaces, vacuum degassing furnaces, rapid solidification electroslag remelting furnaces, direct rolling continuous rolling lines for electroslag steel ingots, four-roll cold drawing machines, high vacuum annealing furnaces, instrumentation, and eddy current testers, among other production and testing equipment Equipment. The company has passed ISO9001: 2008 quality management system certification and has established strict quality assurance measures to ensure high product quality.
Our company possesses unique and professional raw material innovation technology, capable of handling everything from the R&D and production of raw materials to the manufacturing of finished products, achieving an integrated production line. We aim to replace products from Japan and Western countries by offering high-cost-performance, high-performance, and high-quality services.
We are willing to establish long-term, friendly cooperation with customers around the world and become your credible partner.
About Our Factory & Business Background
- Address
- No. 87 Shangdong Road, Xiaoxi Country, Xinbi Street, Jinyun County, Lishui, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo Port, Shanghai Port
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2019-03-26
- Main Markets
- North America, Eastern Europe, Southeast Asia, Mid East, Eastern Asia, Western Europe
FAQ
- Do you accept trial orders?
- Yes, we accept trial orders if the exact size is in stock.
- What is your delivery time?
- If the goods are in stock, delivery time is generally 5-15 days. If the goods are not in stock, it may take 15-20 days, depending on the order quantity.
- Do you offer discounts for bulk orders?
- Yes, we offer discounts for bulk orders. The specific discount will depend on the order quantity and cooperation terms. Please feel free to contact us for more information.
- What is your product packaging like?
- Our products are packaged accordingly in standard industrial packaging to ensure safety during transport. If you have special packaging requirements, please specify them when placing your order, and we will package your items accordingly.
- What payment methods do you support?
- We accept a variety of payment methods, including T/T, L/C, Alipay, PayPal, etc. The specific payment method can be arranged flexibly based on the order amount and customer needs.
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