What is the typical delivery time?

The standard delivery time is 10-30 days for in-stock items, while general delivery time is 30-45 days. Peak season lead time is one month, and off-season is within 15 workdays.

What are the common applications for O1 steel?

O1 steel is used for blanking, forming, and trim dies, gages, slitting cutters, punches, bolster dies, plastic mold dies, shims, cams, and various machine parts.

Does the supplier offer custom services?

Yes, the supplier provides heat treatment services including annealing, and has machining shops for heating and cutting services to meet specific customer needs.

O1 1.2510 Special Steel Plate for Cold Work Die

Name: O1 1.2510 Special Steel Plate for Cold Work Die
Brand: HUNAN QILU INDUSTRIAL CO., LTD.
SKU: 879850215

Hunan, ChinaHUNAN QILU INDUSTRIAL CO., LTD.

US$900.00-1,500.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Alloy Steel Bar

Standard

AISI, ASTM, DIN, JIS, GB, BS

Model NO.

O1 1.2510 Special Steel Plate for Cold Work Die

Composition

Ferrous Steel Scrap

Technique

Hot Rolled

Shape

Plate

Surface Treatment

Polished

Special Use

Mold Steel

Application

Tool Steel Bar

Heat Treatment

Annealed

Payment Term

30% Tt Deposit, Balance Against Bl Copy

Length

3000-5800mm

Ex-Stock

Yes

Delivery Date

10-30 Days

Ut Standard

Sep 1921-84 D/D

Grain Size

ASTM E112

Non-Metallic Inclusiton

ASTM E45

Transport Package

Seaworthy Package

Specification

Dia 8-350

Trademark

Qilu

Origin

China

HS Code

722540

Production Capacity

500, 000tons/Year

Key features

Deep Hardening Properties: Features deep hardening capabilities with fine grain structure and unusual toughness.

Excellent Wear Resistance: Tungsten and high chromium content provide superior wear and abrasive qualities.

Good Cutting Edge Retention: Offers excellent durability and maintains a sharp cutting edge effectively.

Minimal Dimensional Change: Responds well to heat treatment with very small dimensional changes during process.

Wide Size Range Available: Offers round bars 8-350mm and plates 2-300mm thickness with various widths.

Multiple Surface Options: Available in Black, Peeled, Polished, Machined, Grinded, Turned, and Milled finishes.

Comprehensive Heat Treatment: Capable of Normalized, Annealed, Quenched, and Tempered processes.

Extensive Application Scope: Suitable for dies, gages, punches, machine parts, and plastic mold applications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryLow MOQ

HUNAN QILU INDUSTRIAL CO., LTD.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2008-06-01Nearest Port: SHANGHAI, NINGBO, QINGDAOAverage Response Time: ≤4.22hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as HUNAN QILU INDUSTRIAL CO., LTD., a China-based limited company with conflicting classifications as both a trading company and manufacturer/factory. It has broad steel-related business activities, extensive stated export markets, self-operated import/export rights, and eight years of export experience. Customization, ODM, and OEM capabilities are explicitly reported. However, service-management documentation is absent, including supplier approval, corrective-action, and complaint-handling procedures. No in-stock, overseas warehouse, showroom, agent, or branch capability is reported. Financial records are referenced for 2021–2023, but no substantive financial performance evidence is provided. Production volumes and staffing are stated, although the supplier’s trading-company classification creates uncertainty regarding direct manufacturing capacity. No certifications or customer cases are documented.

After-Sales capabilityThe supplier reports no written procedures or records for service-capability assessment, corrective and preventive actions, or customer-complaint handling. It also reports no in-stock service, overseas warehouse, showroom, agent, or branch capability, although lead times are stated as one month in both peak and off-season periods.

R&D capabilityThe supplier reports total R&D-engineer experience of 6–10 years and offers ODM services, indicating some design and development capability. However, it has no available SDK, and the slices do not provide concrete innovation outputs, patents, or product-development records.

Production capacityThe supplier states production categories covering cold-drawn material, steel round bar, steel plate, and steel pipe, with substantial annual output figures and 11–20 quality-control staff. However, its classification as both trading company and manufacturer/factory is inconsistent, so the extent of directly controlled production capacity requires verification.

Customization capabilityFlexible customization is explicitly reported, together with ODM service availability and OEM service for popular brands. These statements provide direct evidence of customization and outsourced-brand production capability.

Product Q&A

Q:What are the key properties of O1 tool steel?

O1 steel is a low alloy cold work tool steel with deep hardening properties, fine grain structure, unusual toughness, and excellent wear resistance due to tungsten and chromium content.

Q:What is the heat treatment requirement for O1 steel?

O1 tool steel must be oil-quenched during heat treatment. It can also undergo normalized, annealed, quenched, and tempered processes.

Q:What sizes and shapes are available for O1 steel?

Available sizes include round bars with diameters from 8mm to 350mm, and plates/flats/blocks with thickness from 2mm to 300mm and widths from 200mm to 800mm.

Q:What are the delivery conditions for O1 steel products?

Delivery conditions vary by product type: hot forged bars are usually annealed with black or rough turned surfaces; hot rolled bars are annealed with black surfaces; plates are annealed with milled or black surfaces.

Q:What are the payment terms for this product?

Payment terms include 30% T/T deposit with balance against copy of Bill of Lading, as well as T/T, L/C, Western Union, and small-amount payments.