Why Choose Sanmei Metal's 6Cr13 Stainless Steel
Our supplied **6Cr13 **is recognized for its outstanding metallurgical characteristics, which directly contribute to superior product performance in precision blade manufacturing. Specifically, these attributes deliver:
Low macrosegregation – ensures uniform chemical distribution across the strip, reducing variation during edge processing and improving batch consistency.
Finely dispersed carbides – supports clean shearing and precise blade edge grinding, resulting in smoother cutting performance and better wear resistance.
Excellent heat treatment response – allows for stable hardness control across the strip, ensuring consistent mechanical properties after quenching and tempering, critical for razor and surgical blade quality.
6Cr13 Properties and Chemical Composition
6Cr13 Mechanical Properties (Annealed, 25°C)：
Yield Strength (Rp0.2): ≥ 590 MPa
Elongation: ≥ 15%
Hardness: HB ≤ 235 | HRB ≤ 99
6Cr13 Stainless Steel Chemical Composition
| Standard | Grade | C | Si | Mn | P | S | Cr | Ni | V | N |
|---|---|---|---|---|---|---|---|---|---|---|
| Q/JGBXG002-2019 | 6Cr13 | 0.60–0.70 | ≤0.80 | ≤1.00 | ≤0.035 | ≤0.005 | 13.00–14.00 | ≤0.30 | 0.05–0.20 | / |
Application Areas: Diverse Cutting Uses with a Razor Blade Focus
Among these, razor blade production places the most stringent demands on material flatness, carbide control, and heat treatment response—making it a standout application that showcases the strength of our 6Cr13 material. We highlight this segment not only because of its technical requirements, but also because we actively support OEM and project-based customers in the global shaving industry.
At the same time, our 6Cr13 stainless steel serves as a reliable blade material across other industries where precision, hardness, and corrosion resistance are essential.
6Cr13 Specification
Also available in coils, sheets, strips, or other customized shapes to meet specific processing and application needs. As we supply per batch and furnace number, please contact us for tailored specifications and availability.
Certifications & Quality Assurance of Sanmei Metal's Razor Blade Steel
Sanmei's 6Cr13 stainless steel is backed by internationally recognized verification, ensuring our clients receive both quality and traceability assurance.
Mill Certificate per Batch: Each coil is traceable to a specific furnace number and supplied with a corresponding mill certificate.
SGS Third-Party Inspection: Independent test reports available to verify mechanical and chemical properties upon request.
Recycled Material Verification: Our partner mills have been SGS-certified for supplying martensitic stainless steel with over 60% recycled content. This supports our clients' sustainability goals and compliance with ESG or green procurement initiatives.
Why Choose Sanmei Metal?
Sanmei Metal can provide decorative stainless steel sheets, including 8K, Hairline, Stamped, PVD color coating, Antique, Anti-Finger Print, Laminatd, Emboss ect.
The entire process is handled by a dedicated person to reduce information gaps and time during handovers.
- Precision Slitting
- Custom Length Cutting
- Shearing
- Edge Trimming
- Blank Production
- Surface Polishing
- Tension Leveling
- Various Fabrication Services
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Indonesian Dear Valued Suppliers and Customers,
We have recently discovered that fraudulent parties are impersonating Sanmei Metal and sending phishing emails to our suppliers using the email address kyle@hkhaochip.com. These emails falsely claim to include a “Stainless Steel Project Specification Sheet” and contain suspicious links or attachments designed to steal information or compromise your device.
As shown in the screenshot below, the content and layout of the phishing email closely mimic our legitimate communication format, making it highly deceptive.
🔒 Please take the following precautions immediately:
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Do NOT open any emails, links, or attachments from “kyle@hkhaochip.com”.
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Official emails from Sanmei Metal will only come from the domain @sanmeimetal.com. Always double-check the sender's address.
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If you receive a suspicious email, please contact us through our official channels to verify its authenticity.
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Sanmei Metal does not send project specifications, payment instructions, or other sensitive information via unauthorized email addresses.
We strongly urge all our partners to stay vigilant and protect your company’s information and systems. If you have already clicked on any suspicious content, disconnect from the internet and seek immediate assistance from your IT team.
Thank you for your continued trust and partnership.
Sanmei Metal Operations Team
July 17, 2025