What customization options are available?

We offer customization from samples, customization from designs, full customization, minor customization, and flexible customization.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.

What is the minimum order quantity?

The minimum order quantity is USD 1000.

New Cold Work DC53 Drawn Knife Steel

Name: New Cold Work DC53 Drawn Knife Steel
Brand: Ningbo Ningshing Precision Machinery Group Co., Ltd.
SKU: 1951368625

Zhejiang, ChinaNingbo Ningshing Precision Machinery Group Co., Ltd.

Negotiable

1 Ton

Product profile

Customization

Available

Type

Special Steel Bar

Standard

AISI, ASTM, DIN, JIS, GB, BS

Model NO.

DC53 tool steel round bar

Composition

Check Detailed Description

Technique

Hot Rolled

Shape

Bar

Surface Treatment

Black, Machined

Special Use

High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel

Application

Tool Steel Bar

Alloy or Not

Is Alloy

Transport Package

Nude Packing

Specification

check detailed description

Trademark

Ningbo Ningshing

Origin

China

Key features

Superior Toughness and Hardness: Offers twice the toughness of D2 steel with higher hardness (62-64 HRc) after heat treatment.

Enhanced Wear Resistance: Features smaller primary carbides that protect dies from chipping and cracking.

High Fatigue Strength: Provides substantially higher fatigue strength compared to standard D2 tool steel.

Fast Machining Performance: Machines and grinds up to 40% faster than D2 steel due to refined microstructure.

Low Residual Stress: Experiences less residual stress after wire EDM processing for better dimensional stability.

Versatile Applications: Ideal for forming dies, thread rolling dies, cold forging dies, and plastic molds.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Comprehensive Quality Control: 100% inspection including visual and function checks with traceable raw materials.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Ningbo Ningshing Precision Machinery Group Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.41h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier with R&D capability, 3D software design services, and extensive customization options. Its production resources include CNC machining, milling, grinding, heat-treatment, tempering, sawing, and saw milling equipment. Quality and service management evidence includes documented finished-product inspection instructions, complaint-handling procedures, quality assurance, raw-material traceability, supplier-service procedures, and corrective/preventive action records. The supplier reports 21 years of export experience and recent new-product development. However, it does not provide ODM services, OEM services for popular brands, SDK support, overseas warehouses, overseas showrooms, overseas agents or branches, or offline trade-show participation. No sufficient evidence is provided for certifications, financial credibility, or identifiable customer cases.

Supplier typeThe supplier is explicitly described as a professional technical supplier and reports business activities including general-purpose parts manufacturing, plastic products manufacturing, machinery and hardware-related sales, and mechanical parts and spare-parts sales. This supports classification as a technical manufacturing and industrial parts supplier.

After-Sales capabilityThe supplier describes technical support and after-sales service as part of its management and service system, and it has a clear customer-complaint procedure with followed records. However, it reports no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, indicating documented after-sales processes but limited overseas service infrastructure.

R&D capabilityThe supplier is identified as having R&D capability, provides 3D software design services, and reports new products during the past year. Its technical support system includes laboratory, new-product R&D, quality control, technical training, information management, and professional personnel development, although it does not provide ODM or SDK services.

Production capacityThe listed facility includes CNC machining, milling, grinding, heat-treatment and tempering furnaces, sawing, and saw milling equipment. The business scope also covers parts and plastic-product manufacturing, providing explicit evidence of relevant production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, full customization, and flexible customization. These capabilities are stated both for design services and professional technical supply, indicating broad customization coverage.

Product Q&A

Q:What is Ningbo Ningshing Precision Machinery Group Co., Ltd?

Ningbo Ningshing Precision Machinery Group Co., Ltd., formerly known as Ningbo Ningshing Special-Steel Group Co., Ltd., is the leading distributor of Special Steel, and also a professional mold base maker in China. Our business involves special steel trading, machining processing, mold base making, heat treatment, CNC machines manufacturing.

Q:Are you a manufacturer or a trader?

For Special Steel, we are the one of the leading distributors and service center in China. 9 warehouses with over 50,000 tons of regular stock. Our workshop has various kinds of equipments for sawing, milling, grinding, drilling etc. For mold base, we are a professional manufacturer, with 24 sets of CNC machines, 3 axis and 5 axis, CMM for inspection. We produce medium-large sized mold base for plastic injection mold and die casting die.

Q:How do you control the quality of steels?

Firstly, we have very close and deep relationship with Chinese Prime Mills, choose supplier carefully, and regard them as the long term business partner. Based on the long term cooperation, we concentrate on special steel business and expand the market step by step. Secondly, we have own technical center which is formed by the experienced engineers and technicians whom ever worked for prime mills. We control the quality in production process, in-out warehouse.

Q:Which kind of processing can you do?

We do machining processing like cutting, milling, grinding, turning, peeling, drilling, CNC machining. Meanwhile, we do vacuum heat treatment for die and mold.

Q:What are the main applications of DC53 tool steel?

It is used for making stepped punch and press-punching dies, concrete sprayer parts, rotor plates swaging dies and backers, dies for cold forging, thread-rolling circular dies, piercing punch, thread-rolling dies for heat-treated bolts, forming dies, stripper plates for lead frame blanking, gauges, screws for injection molding.