| Customization: | Available |
|---|---|
| Type: | Sheet |
| Standard: | AISI, ASTM, DIN, JIS, GB |
|
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Mold material, specifically steel used for molds like cold punching dies and hot forging dies, is foundational to the mold manufacturing industry. It significantly impacts mold performance through its variety, specifications, and quality. In recent years, rapid advancements in mold output, production technology, process equipment, and quality have occurred. The country has supported top-tier producers like Fushun Special Steel, Great Wall Special Steel, Xingcheng Special Steel, and Hangzhou Steel. As the mold manufacturing industry evolves, industrial products are becoming more advanced, personalized, and higher in added value. Molds serve diverse purposes, and mold steel is the most commonly used material, driving innovation and quality in the industry.
Performance Requirements
1. Annealing Processability
Features include a broad spheroidizing annealing temperature range, low and consistent annealing hardness, and a high spheroidization rate.
2. Forgeability
Characterized by low resistance to hot forging deformation, excellent plasticity, a wide forging temperature range, minimal tendency for forging cracks, cold cracks, and network carbide precipitation.
3. Oxidation and Decarburization Sensitivity
Exhibits strong oxidation resistance at high temperatures, a slow decarburization rate, low sensitivity to heating mediums, and minimal pitting tendencies.
4. Cutting Processability
Allows for large cutting amounts, minimal tool wear, and low machining surface roughness.
5. Hardenability
Achieves a deeper hardened layer post-quenching and can harden with mild quenching mediums.
6. Grindability
Features minimal grinding wheel loss, high limit grinding amounts without burning, and is insensitive to grinding wheel quality and cooling conditions, reducing abrasion and grinding cracks.
7. Hardenability
Post-quenching, it achieves uniform and high surface hardness.
8. Quenching Deformation Cracking Tendency
Shows minimal volume change, slight warping and distortion, and low abnormal deformation tendencies during conventional quenching. It is also less sensitive to cracking, temperature, and workpiece shape.
Application
Mold steel plates find extensive applications across automobile manufacturing, electronic product manufacturing, home appliance manufacturing, plastic product manufacturing, and medical device manufacturing. These industries demand high strength, hardness, wear resistance, and corrosion resistance in their molds.
1. In automobile manufacturing, mold steel plates are used for stamping molds, injection molds, die-casting molds, and more, meeting the stringent requirements of the automotive industry.
2. The electronic product manufacturing industry, which includes mobile phone shells and computer keyboard molds, relies on mold steel plates for excellent processing performance and wear resistance to ensure product precision and stability.
3. Home appliance manufacturing, including refrigerator, washing machine, and air conditioner shell molds, requires mold steel plates to offer high hardness, wear resistance, and corrosion resistance.
Plastic product manufacturing demands mold steel plates with high wear resistance and corrosion resistance for items such as plastic bottles, boxes, and pipes.
4. Medical device manufacturing, including surgical instrument molds, medical syringe molds, and artificial joint molds, requires mold steel plates with high hardness, wear resistance, and corrosion resistance.
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Detail Page: Comprehensive Guide to Understand Your Product Better
| Product Name | 20MoCrS4 16NiCr4 Mold /Mould Steel Plate |
|---|---|
| Material | 20MoCrS4 16NiCr4 |
| 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. |
| 20MoCrS4 Chemical composition list (%) | ||||||||
| Element | C | Si | Mn | P | S | Cr | Cu | Mo |
| Min | 0.17 | - | 0.7 | - | 0.02 | 0.3 | - | 0.4 |
| Max | 0.23 | 0.3 | 1 | 0.025 | 0.04 | 0.6 | 0.25 | 0.5 |
| 16NiCr4 Chemical composition list (%) | |||||||
| Element | C | Si | Mn | P | S | Cr | Ni |
| Min | 0.13 | - | 0.7 | - | - | 0.6 | 0.8 |
| Max | 0.19 | 0.4 | 1 | 0.035 | 0.035 | 1 | 1.1 |
Qualitative materials:
We meticulously select high-quality raw materials to guarantee exceptional product strength, unrivaled toughness, and long-lasting durability.
Advanced technology:
We employ cutting-edge manufacturing processes, including state-of-the-art smelting, continuous casting, and advanced rolling technology.
Customized service:
We offer bespoke design and manufacturing solutions tailored to meet the specific needs and exacting requirements of our esteemed customers.
Q1: Why choose your company?
A: With over 16 years of dedicated expertise in the industry, Shanghai Bolaisheng Metal Group Co., Ltd. stands as a beacon of quality. Our in-house factory ensures consistent manufacturing excellence, while our professional sales team is committed to providing unparalleled service.
Q2: What's your terms of payment?
A: We require a 30% T/T deposit upfront, with the remaining 70% due before delivery to guarantee a smooth transaction.
Q3: What's the terms of delivery?
A: We offer flexible delivery terms including FOB, CFR, CIF, and EXW to suit your logistical needs.
Q4: What's your delivery time?
A: Our standard lead time ranges from 7 to 15 days after receiving the deposit, ensuring timely delivery of your order.
Q5: Could you provide samples?
A: Yes, we can provide complimentary samples, subject to stock availability. However, the buyer is responsible for the transportation fee.
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