| Customization: | Available |
|---|---|
| Type: | Sheet |
| Standard: | AISI, ASTM, DIN, JIS, GB |
|
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Mold material refers to the specialized steel used in the creation of molds for cold punching, hot forging, and other applications. It serves as the foundational element of the mold manufacturing industry. This traditional mold material's diversity, specifications, and quality significantly influence mold performance. Recent advancements have propelled the medieval mold sector forward in terms of output, production technology, process equipment, and quality. The support from the nation for top-tier production enterprises like Fushun Special Steel, Great Wall Special Steel, Xingcheng Special Steel, and Hangzhou Steel has been instrumental. This evolution in the mold manufacturing industry fosters the production of advanced, customized, and high-value industrial products. Molds find extensive applications across various industries, and mold steel is the dominant material used due to its versatility.
Performance Requirements
1. Annealing Processability
Our mold steel boasts a broad spheroidizing annealing temperature range. It maintains low annealing hardness, exhibits minimal fluctuation, and achieves a high spheroidization rate.
2. Forgeability
With low resistance to hot forging deformation, our steel offers excellent plasticity, a broad forging temperature range, and minimal tendencies for forging cracks, cold cracks, and network carbide precipitation.
3. Oxidation and Decarburization Sensitivity
Our mold steel exhibits superior oxidation resistance at high temperatures, a slow decarburization rate, and low sensitivity to heating mediums. It also shows minimal pitting tendencies.
4. Cutting Processability
Designed for efficiency, our steel supports large cutting volumes with minimal tool wear and offers low surface roughness post-machining.
5. Hardenability
Upon quenching, our mold steel achieves a deep hardened layer and is compatible with mild quenching mediums for enhanced performance.
6. Grindability
Our steel features minimal grinding wheel loss, supports large limit grinding amounts without overheating, and is resilient to various grinding wheel qualities and cooling conditions, reducing abrasion and cracks.
7. Hardenability
Post-quenching, our steel consistently achieves high, uniform surface hardness.
8. Quenching Deformation Cracking Tendency
Under conventional quenching, our steel undergoes minimal volume changes, slight shape warping, and distortion. It exhibits low cracking sensitivity and is less affected by quenching temperature or workpiece shape, ensuring reliability.
Application
Mold steel plates are integral to numerous industries, including automobile manufacturing, electronic product fabrication, home appliances, plastic products, and medical devices. These sectors demand molds with exceptional strength, hardness, wear resistance, and corrosion resistance.
1. In automobile manufacturing, our mold steel plates are utilized for stamping molds, injection molds, and die-casting molds, meeting the high standards required in the automotive industry.
2. In the electronic products sector, such as molds for mobile phone shells and computer keyboards, our steel plates deliver excellent processing performance and wear resistance, ensuring high precision and stability.
3. For home appliances, including refrigerator molds, washing machine molds, and air conditioner shell molds, our mold steel plates provide high hardness, wear resistance, and corrosion resistance.
In plastic product manufacturing, such as molds for plastic bottles, boxes, and pipes, our steel plates are chosen for their superior wear and corrosion resistance.
4. Within the realm of medical device manufacturing, including surgical instrument molds, medical syringe molds, and artificial joint molds, there is an essential need for mold steel plates that offer superior hardness, exceptional wear resistance, and outstanding corrosion resistance.
Moreover, certain specialized mold steel plates, such as the 1.2343 hot working mold material, exhibit remarkable thermoplastic properties. This stainless steel is predominantly utilized for fabricating various hot working molds, particularly in high-temperature applications where extended mold longevity is critical.
Comprehensive Detail Page: Dive into the heart of Shanghai Bolaisheng Metal Group Co., Ltd.'s innovative offerings. Our detail page provides a thorough overview of the High Performance Tungsten Mold Steel Plate for Tool Manufacturing, showcasing its exceptional features, technical specifications, and unrivaled quality.
| Product Name | 55NiCrMoV7 32CrMoV12-28 Mold /Mould Steel Plate |
|---|---|
| Material | 55NiCrMoV7 32CrMoV12-28 |
| 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. |
| 55NiCrMoV 7 Chemical composition list (%) | |||||||||
| Element | C | Si | Mn | P | S | Cr | Ni | Mo | V |
| Min | 0.5 | 0.1 | 0.6 | - | - | 0.8 | 1.5 | 0.35 | 0.05 |
| Max | 0.6 | 0.4 | 0.9 | 0.03 | 0.03 | 1.2 | 1.8 | 0.55 | 0.15 |
| 55NiCrMoV 7 mechanical property | |
| Condition | Hardness |
| HBW | |
| Quenching and tempering | HR |
| ≥42 | |
| Quenching and tempering | HB |
| 380 | |
| Anneal (+A) | HB |
| ≤248 | |
| 32CrMoV12-28 Chemical composition list (%) | ||||||||
| Element | C | Si | Mn | P | S | Cr | Mo | V |
| Min | 0.28 | 0.1 | 0.15 | - | - | 2.7 | 2.5 | 0.4 |
| Max | 0.35 | 0.4 | 0.45 | 0.03 | 0.02 | 3.2 | 3 | 0.7 |
| 32CrMoV12-28mechanical property | |
| Heat treatment | Hardness |
| HBW | |
| Anneal (+A) | ≤229 |
| Quenching and tempering | HRC |
| ≥46 | |
Premium Quality Materials:
We utilize the finest raw materials, guaranteeing unparalleled product strength, remarkable toughness, and long-lasting durability.
Cutting-Edge Technology:
Our advanced manufacturing processes encompass state-of-the-art smelting, continuous casting, and innovative rolling technologies.
Tailored Customization:
We offer bespoke design and manufacturing solutions, meticulously crafted to meet your unique specifications and needs.
Q1: Why choose your company?
A: With over 16 years of industry expertise, Shanghai Bolaisheng Metal Group Co., Ltd. stands as a beacon of quality and reliability. Our state-of-the-art factory and dedicated professional sales team ensure unparalleled service and satisfaction.
Q2: What's your terms of payment?
A: Our payment terms are flexible and cater to your convenience, with 30% T/T as the initial deposit and the remaining 70% due before delivery.
Q3: What's the terms of delivery?
A: We offer a variety of delivery terms to suit your needs, including FOB, CFR, CIF, and EXW.
Q4: What's your delivery time?
A: Our efficient processes ensure a swift delivery time, typically ranging from 7 to 15 days after receiving the deposit.
Q5: Could you provide samples?
A: Absolutely! We provide free samples if available in stock. However, please note that the transportation fees are to be covered by the buyer.
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