Todos os Produtos

Raian Ionescu

Qualidade material muito boa. nós temos cooperar mais de 10 anos. Trocam tipos dos lotes do material de aço. Toda a qualidade material boa. Eles dever para toda a qualidade material. Nós estamos aplanando para continuar a cooperar no futuro com eles

Pessoa de Contato : Gao

Número de telefone : 18068357371

whatsapp : +8618068357371

16MnCr5 DIN 1.7131 Polished Surface Steel Round Bar OD 6-630mm Alloy Tool Steel Bar

Quantidade de ordem mínima	1 tonelada
Preço	US $750-1,650 / Ton

Detalhes do produto

Número do modelo	16MnCr5	Tratamento de superfície	Polido
Tipo de liga	Liga	Faixa de diâmetro	DE 6-630 mm
Capacidade de produção	500 TONELADAS	Conteúdo de carbono	0,14-0,19%
Teor de silício	máx. 0,40%	Índice do manganês	1,00-1,30%
Teor de fósforo	máx. 0,035%	Índice de enxofre	≤ 0,035%
índice do cromo	0,80-1,10%	Dureza HRC	47 máx., 39 min
Dureza Brinell	207 MÁX.	Temperatura de têmpera	870°C
Temperatura de endurecimento	780-820°C
Destacar	16MnCr5 Steel Round Bar , Polished Surface Alloy Steel Bar , OD 6-630mm Tool Steel Bar

Deixe um recado

Descrição de produto

DIN 16MnCr5 / EN 1.7131 34mm Steel Round Bar

16MnCr5 case hardening steel is manufactured in compliance with EN 10084:2008 standards for technical delivery conditions. This high-quality steel is ideal for demanding industrial applications requiring superior performance.

Material Specifications

Grade: 16MnCr5
Number: 1.7131
Classification: Case hardening steels

Standards Compliance

• EN 10084:2008 - Case hardening steels, Technical delivery conditions
• EN 10132-2:2000 - Cold rolled narrow steel strip for heat treatment

International Equivalent Grades

Standard	Equivalent
JUS	Č.4320
DIN	16MnCr 5; ZF 6
BS	590M17
GOST	18HG
AISI/SAE	SAE 5115, SAE 51204
UNI	16MnCr5
NF	16MC5

Chemical Composition

Element	Content (%)	Permissible Deviation
C	0.14-0.19	± 0.02
Si max.	0.40	+ 0.03
Mn	1.00-1.30	± 0.05
P max.	0.035	+ 0.005
S	≤ 0.035	+ 0.005
Cr	0.80-1.10	± 0.05

Heat Treatment Parameters

Process	Temperature (°C)
End Quench Test Quenching	870
Carburizing Temperature	880 to 980
Core-hardening Temperature	860 to 900
Case-hardening Temperature	780 to 820
Tempering	150 to 200

Typical Applications

This steel is widely used in transmission systems, tractor motors, and small to medium automotive applications. It serves as an alternative to 12CrNi3 for higher-class carburization and cyanide carburizing parts including:

Oil drilling components
Mining claws and cones
Carburized gears and pinions
Shafts and bearings
Piston rings and ring gears
Crankshafts

Available Stock Sizes

Round Bar Diameter: 12-380mm

Material Conditions Available

Our steel materials are available in various forms and conditions to meet specific customer requirements:

Forms: Round bars, flat bars, plates, and blocks
Conditions: Pre-hardened, hot rolled, annealed, quenched and tempered
Surface Conditions: Black, pre-machined, grinding, and polished

Quality Assurance & Services

Quality Commitment

We source materials exclusively from government-owned steel mills to ensure consistent quality. Our ISO 9001 certified quality management system undergoes regular audits and recertification to maintain the highest standards.

Our Services

Quality special steel for all industries
Orders of any size and length with fast shipping
Unique inventory of specialty steel
Value-added services: metal cutting, sizing, machining (blanking, milling, grinding)
Heat treatment services
Sawing for small or large quantities, sawing-to-size
Excellent customer service

Product Gallery

Etiquetas:

16MnCr5 DIN 1.7131 Polished Surface Steel Round Bar OD 6-630mm Alloy Tool Steel Bar

16MnCr5 Steel Round Bar

Polished Surface Alloy Steel Bar

OD 6-630mm Tool Steel Bar