1.4581 Pemutus Keluli Tahan Karat

EN 1.4581 stainless steel is an austenitic stainless steel formulated for casting. 1.4581 is the EN numeric dpenjajahan for this material. GX5CrNiMoNb19-11-2 is the EN chemical dpenjajahan.

The main property of 1.4581 stainless steel casting, the material of 1.4581 contains niobium (Nb). Niobium is an effective microalloying element for steel, within which it forms niobium carbide and niobium nitride. These compounds improve the grain refining, and retard recrystallization and precipitation hardening. These effects in turn increase the toughness, strength, formability, and weldability. Within micro alloyed stainless steels, the niobium content is a small (less than 0.1%) but important addition to high strength low alloy steels that are widely used structurally in modern automobiles. Niobium is sometimes used in considerably higher quantities for highly wear-resistant machine components and knives.

Auwell starts development of 1.4581 stainless steel casting from year 2017 for a distinguished European paper machine manufacture as a rotor blade. 1.4581 stainless steel casting, the main components is same as 316L by adding Nb less than 1% but needs to be 8 times of he carbon content (C ≤ 0.07%), making it resistant to mineral acids.

This unique L shape 1.4581 stainless steel casting parts production used to be the big challenge for us, the different shrinkage rate will easily cause the deformation. Now we have mature technology in control the product shape the dimensional tolerance.

Kami memberikan laporan berikut kepada pelanggan atas permintaan bahagian pemutus keluli tahan karat 1.4581:

-Chemical components

-Physical property test report

-Hardness report

-Laporan kekasaran

-Laporan analisis metalografi

-Laporan ujian radiografi

-Heat treatment report

-Dimensional report

-3D Scanning Report

Auwell competitive advantages:

-Pengalaman yang Kaya

More than 3 years of experience in 1.4581 stainless steel casting products development and production, especially to the European markets, with solid understanding of the material, technical and quality standards.

-Fast Turnaround

Generally, we provide a quotation within 3 working days. Combining the latest manufacturing technologies and facilities, Auwell can provide fast prototypes in just 3 weeks for simple projects.

-Comprehensive Solution Provider

Auwell menyediakan perkhidmatan komprehensif untuk produk tuangan keluli tahan karat 1.4581 bermula dari merancang, melalui prototaip, pengembangan perkakas / pemasangan, pensampelan, pengeluaran besar-besaran, dan untuk sokongan logistik dan pasca-penjualan.

-Rigid QC Policies

The most rigorous quality policy starts from material control, and is followed through to final pre-shipment inspection. Material certificates include the mill certificate, 3rd party chemical components, and mechanical property reports, as well as RoHS and REACH reports upon request. Other reports include dimensional reports, surface treatment thickness, and salt fog test reports, etc. We structure our processes, creating Flow Charts and Control Plans before production, making sure all QC processes are in accordance with ISO9001-2015 requirements and drawing specifications.

-Flexible Payment Term

Tooling payments need to be pre-paid for 1.4581 stainless steel casting products development. For mass production, we offer flexible payment terms, reasonable credit terms will be given, client only pays when they are happy with the product they received. For long-term projects, we offer call-off inventory services for fast delivery requirements.