Haoyuan Special Steel | Tool steel, mold steel and alloy steel supplier
Sales Contact: Alessandra +86-183-2079-5228 | Jessica +86-159-1945-0682

China Tool Steel & Mold Steel Supplier

Haoyuan Special Steel supplies tool steel, mold steel, carbon steel and alloy steel from China, including plates, round bars, blocks and cut-to-size materials.

We support mold makers, die casting factories, machining workshops and steel distributors with stock supply, cutting, milling, heat treatment, quality documents and export service.

Main grades include H13 / 1.2344 / SKD61, 1.2343, D2 / 1.2379 / SKD11, P20 / 1.2311, 1.2312, 1.2738, 1.2083, 1.2714, 1.2085, S45C, S50C and 4140 / 42CrMo etc.

Tool Steel Plates & Round Bars Cutting, Milling & Heat Treatment MTC, UT Test & Export Packing
StockPlates, round bars, flat bars and blocks
MTCHardness, UT and inspection photos available
ExportPacking, invoice, documents and shipment support

Request a Quote

Send grade, size and quantity. We will check stock and reply with price, weight and delivery time.

For urgent inquiry, contact our sales team by WhatsApp: +86-159-1945-0682.
Products

Main Tool Steel & Mold Steel Products

Products are grouped by how mold makers, die casting factories, machining workshops and distributors search for materials.

Hot Work Tool Steel

  • AISI H13 / DIN 1.2344 / Japan JIS SKD61 / Russia GOST 4Х5МФ1С / China GB 4Cr5MoSiV1
  • AISI H11 / DIN 1.2343 / Japan JIS SKD6 / Russia GOST 4Х5МФС / China GB 4Cr5MoSiV
  • AISI H10 / DIN 1.2365 / Japan JIS SKD7 / Russia GOST 3Х3М3Ф / China GB 3Cr3Mo3V
  • DIN 1.2367
  • AISI H21 / DIN 1.2581 / Japan JIS SKD5 / Russia GOST 3Х2В8Ф / China GB 3Cr2W8V
  • AISI L6 / DIN 1.2714 / Japan JIS SKT4 / Russia GOST 5ХНМ / China GB 5CrNiMo
  • Japan JIS SKT3 / Russia GOST 5ХГМ / China GB 5CrMnMo
  • China GB HD
View Hot Work Steel

Cold Work Tool Steel

  • AISI D2 / DIN 1.2379 / Japan JIS SKD11 / Russia GOST Х12МФ / China GB Cr12Mo1V1
  • AISI D3 / DIN 1.2080 / Japan JIS SKD1 / Russia GOST Х12 / China GB Cr12
  • AISI D6 / DIN 1.2436 / Japan JIS SKD2 / Russia GOST Х12ВМ / China GB Cr12W
  • AISI O1 / DIN 1.2510 / Japan JIS SKS3 / Russia GOST 9ХВГ / China GB 9CrWMn
  • Japan JIS DC53 / China GB Cr8Mo2VSi
  • AISI S7 / DIN 1.2355 / Russia GOST 4Х4ВМФС / China GB 4Cr4MoSiV
  • AISI L6 / DIN 1.2714 / Japan JIS SKT4 / Russia GOST 5ХНМ / China GB 5CrNiMo
  • DIN 1.2550 / Russia GOST 6ХВ2С / China GB 6CrW2Si
  • AISI D3 / DIN 1.2080 / Japan JIS SKD1 / Russia GOST Х12 / China GB Cr12
  • Russia GOST Х12МФ / China GB Cr12MoV
View Cold Work Steel

Plastic Mold Steel

  • AISI P20 / DIN 1.2311 / China GB 3Cr2Mo
  • AISI P20+S / DIN 1.2312 / China GB 3Cr2Mo+S
  • AISI P20+Ni / DIN 1.2738 / China GB 3Cr2MnNiMo
  • DIN 1.2738 modified / China GB 3Cr2MnNiMo
  • AISI 420 / DIN 1.2083 / Japan JIS SUS420J2 / Russia GOST 40Х13 / China GB 4Cr13
  • AISI 420 modified / DIN 1.2316 / Russia GOST 40Х16М / China GB 4Cr16Mo
  • Japan JIS NAK80 / China GB 10Ni3MnCuAl
  • AISI 420SS / Russia GOST 40Х13 / China GB 4Cr13
  • AISI 420H / Russia GOST 40Х13 / China GB 4Cr13
  • AISI 420 / Japan JIS SUS420J2 / Russia GOST 30Х13 or 40Х13 / China GB 3Cr13 or 4Cr13
  • AISI 1050 / DIN C50 / Japan JIS S50C / Russia GOST 50 / China GB 50 or 45# by request
View Plastic Mold Steel

Carbon & Alloy Steel

  • AISI 1045 / DIN C45 / Japan JIS S45C / Russia GOST 45 / China GB 45
  • AISI 1050 / DIN C50 / Japan JIS S50C / Russia GOST 50 / China GB 50
  • AISI 4140 / DIN 42CrMo4 / Japan JIS SCM440 / Russia GOST 38ХМ or 40ХМ / China GB 42CrMo
  • AISI 4340 / DIN 34CrNiMo6 / Japan JIS SNCM439 / Russia GOST 40ХН2МА / China GB 40CrNiMoA
  • DIN 20CrNiMo5 / Russia GOST 20ХНМ / China GB 20CrNiMo
  • Russia GOST 20ХНМ / China GB 20CrNiMo
  • DIN 13CrMo4-5 / Russia GOST 15ХМ / China GB 15CrMo
  • AISI 5140 / DIN 41Cr4 / Japan JIS SCr440 / Russia GOST 40Х / China GB 40Cr
View Carbon & Alloy Steel
Processing

Processing Service for Tool Steel

In addition to supplying raw steel materials, Haoyuan Special Steel provides value-added processing services for tool steel, mold steel and alloy steel.

We can process steel plates, round bars, flat bars and blocks according to customer drawings, size lists and project requirements. The following are the main processing services we can offer.

CuttingCut to size according to size list or drawing.
MillingMilled surface and controlled dimensions.
GrindingSurface finishing for precision tooling.
Heat TreatmentAnnealed, Q+T and grade-specific conditions.
DrillingBasic drilling and machining support.
Export PackingWooden cases, marking and shipment photos.
About Haoyuan

A Family-Owned Special Steel Supplier Since 2004

Haoyuan Special Steel is a family-owned special steel supplier from China, with more than 20 years of experience in mold steel, tool steel and alloy steel supply.

Supported by our own stock resources, associated companies, processing partners and strategic cooperation with major steel mills in China, we help global buyers organize reliable steel supply with the right grade, correct size, required documents and stable delivery.

We combine the responsibility of a family business with the supply capability of a professional special steel platform.

Read About Us
Product SupplyHot work, cold work, plastic mold, carbon and alloy steel.
Processing SupportCutting, milling, grinding, heat treatment and export packing.
Quality DocumentsMTC, hardness test, UT test and shipment photos.
Export SupportQuotation, packing list, invoice, documents and loading support.
Quality Control

Quality Control & Inspection

Buyers need proof that the material matches the requested standard before shipment.

Chemical CompositionChecked against the requested standard.
Hardness TestReport available for delivered condition.
Ultrasonic TestingUT test support for critical applications.
Surface InspectionPhotos before packing and shipment.
Dimension InspectionThickness, diameter and cut size checks.
MTCMill Test Certificate available when required.
Packing PhotosVisual proof before goods leave warehouse.
Document SupportInvoice, packing list and export documents.

Supplying Tool Steel to Global Mold & Die Industries

We supply tool steel and mold steel for mold makers, steel distributors, die casting factories, CNC machining workshops and industrial buyers worldwide.

EuropeMiddle EastSouth AmericaSoutheast AsiaNorth AmericaAsia Pacific
Knowledge Center

Blog / Buying Guides

Explore our buying guides for steel grade comparison, material selection, processing notes and inspection requirements.

Inquiry-focused

Request a Quote

Send us your grade, size and quantity. Our team will check stock and reply with price, weight and delivery time.

Send us your steel grade, size, quantity and destination port. Our team will check stock, calculate weight and provide quotation with delivery time.

WhatsApp Email Get Quote