| Customization: | Available |
|---|---|
| Type: | Sheet |
| Standard: | AISI, ASTM, DIN, JIS, GB |
|
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Mold material, crafted from meticulously selected steel, is used in molding processes such as cold punching dies and hot forging dies. This material forms the backbone of the mold manufacturing industry, underpinning both material and technical advancements. As a time-honored traditional mold material, its variety, specifications, and quality significantly influence mold performance. In recent years, mold production across the medieval period has experienced a surge in output, production technology, and process equipment. This growth, supported by premier enterprises like Fushun Special Steel, Great Wall Special Steel, Xingcheng Special Steel, and Hangzhou Steel, has driven the industry towards more advanced, customized, and high-value directions. Molds serve a broad spectrum of applications, with mold steel being the most prevalently used due to its exceptional properties.
Performance Requirements
1. Annealing Processability
Featuring a wide spheroidizing annealing temperature range, this material ensures a low and uniform annealing hardness coupled with a high spheroidization rate, ideal for precise applications.
2. Forgeability
This material is distinguished by its low resistance to hot forging, excellent plasticity, and an extensive forging temperature range. It boasts a minimal tendency for forging cracks, cold cracks, and network carbide precipitation.
3. Oxidation and Decarburization Sensitivity
Exhibiting superior oxidation resistance at high temperatures, this material has a decarburization rate that is slow and stable, with minimal sensitivity to heating mediums and a low propensity for pitting.
4. Cutting Processability
Capable of handling large cutting volumes with ease, this material minimizes tool wear and ensures a low machining surface roughness, optimizing productivity and precision.
5. Hardenability
This material achieves a deeper hardened layer post-quenching and responds effectively to mild quenching mediums, ensuring consistent and robust hardening.
6. Grindability
With minimal grinding wheel loss, this material allows for extensive grinding without burning and demonstrates low sensitivity to wheel quality and cooling conditions. It resists abrasion and grinding cracks effectively.
7. Surface Hardness
Post-quenching, this material provides uniform and high surface hardness, crucial for maintaining the structural integrity and longevity of tools.
8. Quenching Deformation Cracking Tendency
During conventional quenching, this material exhibits minimal volume changes and slight shape warping, with a low tendency towards abnormal deformation and cracking. It is resilient against variations in quenching temperature and workpiece shape.
Application
Mold steel plates are vital across numerous industries, including automobile manufacturing, electronics, home appliances, plastics, and medical devices. These sectors require molds with unparalleled strength, hardness, wear, and corrosion resistance.
1. In automobile manufacturing, these plates are indispensable in crafting stamping, injection, and die-casting molds, meeting the automotive industry's stringent standards.
2. In electronic product manufacturing, including mobile phone shells and computer keyboards, mold steel plates must deliver outstanding processing performance and wear resistance for precision and durability.
3. In the home appliance realm, for items like refrigerator molds and air conditioner shells, these plates must excel in hardness, wear, and corrosion resistance.
Plastic product manufacturing requires mold steel with exceptional wear and corrosion resistance for items like plastic bottles, boxes, and pipes to ensure longevity and quality.
4. In medical device manufacturing, precision tools such as surgical instrument molds and artificial joint molds necessitate mold steel plates with high hardness, wear resistance, and corrosion resistance for reliable performance.
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Detail Page: Embark on a journey through a wealth of comprehensive insights and meticulously outlined features, capturing the essence of our Precision Mold Steel Plate Sheet and its role in precision tooling.
| Product Name | 21MnCr5 1.2162 Mold /Mould Steel Plate |
|---|---|
| Material | 21MnCr5 1.2162 |
| Standard | ASTM, AISI, DIN, EN, GB, JIS |
| Specification | According to customer requirements |
| Features |
With high hardenability and thermal cracking resistance, the steel contains a high content of carbon and vanadium, good wear resistance, toughness is relatively weakened, has good heat resistance, has good strength and hardness at higher temperatures, high wear resistance toughness, excellent comprehensive mechanical properties and high tempering stability. |
| Application |
It is used to manufacture forging mold, hot extrusion mold and precision forging mold with large impact load. Aluminum, copper and their alloys mold casting. |
| MOQ | 1TON |
| Trade Terms | EXW,FOB,CFR,CIF |
| Payment Terms | 30% TT for deposit,70% TT/70% LC at sight balance before shipment. |
| Delivery time | Delivered within 30 days after the receipt of deposit. |
| Package | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package. Suit for all kinds of transport, or as required. |
Qualitative materials:
We pride ourselves on the meticulous selection of premium raw materials, ensuring each product possesses unparalleled strength, exceptional toughness, and remarkable durability.
Advanced technology:
Leveraging cutting-edge manufacturing processes, our advanced smelting, continuous casting, and precise rolling technologies set new standards in the industry.
Customized service:
Tailored to perfection, we design and manufacture bespoke solutions that impeccably meet each customer's unique needs and stringent requirements.
Q1: Why should you select Shanghai Bolaisheng Metal Group Co., Ltd.?
A: With a rich reservoir of over 16 years of industry expertise, Shanghai Bolaisheng Metal Group Co., Ltd. stands out with its own state-of-the-art manufacturing facility and a devoted, professional sales team. We are committed to delivering exceptional service that exceeds expectations.
Q2: What are your terms of payment?
A: Our payment terms are designed to be clear and convenient: a 30% T/T deposit is required upfront, with the remaining 70% due before the delivery of your order.
Q3: What delivery terms do you offer?
A: We provide a range of flexible delivery terms tailored to meet your needs, including options such as FOB, CFR, CIF, and EXW.
Q4: What is your estimated delivery time?
A: We take pride in our operational efficiency, promising a standard lead time ranging from 7 to 15 days once the deposit is confirmed.
Q5: Are sample products available?
A: Absolutely! We are pleased to offer complimentary samples should they be available in stock. Please be aware that the transportation fee will be the responsibility of the buyer.
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