Custom Stainless Steel Parts Manufacturer
1Cr13 stainless steel
Custom Manufacturer
ATA 1Cr13 Stainless Steel: Precision Annealed Fabrication & Custom Machining Solutions
ATA delivers expert, application-specific processing for 1Cr13 stainless steel, covering precision cutting, controlled forming, specialized welding, optimized heat treatment, and fine finishing, with consistent quality and tight tolerances for both small-batch prototype development and large-scale industrial production of corrosion-resistant, high-toughness components.
| Product Form Type | Standard Processing Size Range | Controlled Tolerance (ISO 2768 & ANSI B4.1 Standards) |
|---|---|---|
| Stainless Steel Plate & Sheet | 0.5mm – 40mm thickness; Max 2000mm x 6000mm overall dimensions | ±0.05mm (precision thin sheets); ±0.1mm (thick plates) |
| Stainless Steel Round Bar & Profiles | 6mm – 180mm diameter; Max 6000mm single piece length | ±0.03mm (precision machined parts); ±0.08mm (standard profiles) |
| Custom Fabricated Assemblies | Custom sized per client technical drawings | ±0.06mm (critical functional dimensions); ±0.15mm (non-critical dimensions) |
Why Your Project Requires 1Cr13 Stainless Steel
1Cr13 stainless steel is a high-quality martensitic stainless steel grade that stands out for its exceptional balance of toughness in the annealed state, moderate corrosion resistance (resistant to atmospheric, freshwater, and mild steam environments), and cost-effective performance — outperforming lower-grade austenitic stainless steels in general industrial applications. After proper quenching and tempering, 1Cr13 stainless steel achieves moderate hardness and wear resistance, making it the ideal material choice for components that demand reliable structural integrity, corrosion protection, and durability across diverse operating conditions. This material is widely applied across key sectors including Industrial Machinery Manufacturing, fluid control systems, general hardware, and medical equipment components, where standard stainless steels cannot meet the dual requirements of toughness and corrosion resistance at a competitive cost. 1Cr13 stainless steel also offers excellent machinability in the annealed state, simplifying complex part processing and reducing production costs for high-volume manufacturing runs.
| Material Grade | Core Performance Traits | Ideal Application Scenarios |
|---|---|---|
| 1Cr13 Stainless Steel (ASTM 410) | Medium-carbon martensitic grade, balanced toughness & corrosion resistance, good machinability, cost-effective | General machinery parts, fluid control components, structural brackets, non-strict corrosion-resistant hardware |
| 2Cr13 Stainless Steel (ASTM 420) | Higher carbon content, higher hardness post-heat treatment, better wear resistance, slightly lower toughness | High-wear mechanical parts, surgical tools, precision valve components |
| 3Cr13 Stainless Steel (ASTM 420J2) | Ultra-high carbon content, maximum hardness in the series, premium wear resistance, limited corrosion resistance | Precision cutting tools, high-load bearing parts, premium instrument components |
ATA Stainless steel fabrication
ATA 1Cr13 Stainless Steel Products
Stainless Steel Precision Machined
Custom high-precision components crafted from 1Cr13 stainless steel, including mechanical shafts, sleeves, and instrument inserts.
View products
Stainless Steel Fasteners
High-reliability 1Cr13 stainless steel fasteners including bolts, nuts, and threaded rods; engineered for structural assembly and machinery connection applications, these fasteners deliver excellent tensile strength and atmospheric corrosion resistance, outperforming carbon steel fasteners in humid and mildly corrosive environments.
View products
Stainless Steel Valve Components
Premium 1Cr13 stainless steel valve stems, discs, and sealing parts designed for freshwater, steam, and mild chemical fluid control systems; the material’s balanced corrosion resistance and toughness guarantee reliable sealing and extended service life in general industrial fluid handling scenarios.
View products
Stainless Steel Structural Brackets
Heavy-duty load-bearing support brackets fabricated from 1Cr13 stainless steel, ideal for industrial machinery mounting and construction engineering; the material’s high structural stability and corrosion resistance prevent deformation under prolonged stress, ensuring long-term operational integrity.
View products
Stainless Steel Instrument Enclosures
Specialized 1Cr13 stainless steel enclosures for precision instrument and electrical component housing; offering exceptional impact resistance and mild corrosion protection, these enclosures are perfect for protecting sensitive equipment in general industrial environments with high wear and minor corrosion risks.
View products
Drawered Stainless Steel Workbench
End-to-End Customization: From concept to production, we handle it all
Precision Engineering: Advanced machinery and skilled craftsmanship
Fast Turnaround: Quick quotes, rapid prototyping, on-time delivery
Export-Ready Packaging: Safe and secure for international shipping
ATA Stainless steel fabrication Center
ATA Stainless Steel fabrication: One-Stop Precision Solutions for Your Stainless Steel Needs.
1Cr13 Stainless Steel Technical Specs
Chemical Composition
| Element | Typical Content Range (wt%) |
|---|---|
| Carbon (C) | 0.10 – 0.15 |
| Chromium (Cr) | 12.00 – 14.00 |
| Manganese (Mn) | ≤1.00 |
| Silicon (Si) | ≤1.00 |
| Phosphorus (P) | ≤0.040 |
| Sulfur (S) | ≤0.030 |
| Nickel (Ni) | ≤0.75 |
Mechanical Properties
| Mechanical Property | Typical Value (Annealed Condition) | Typical Value (Quenched & Tempered Condition) |
|---|---|---|
| Tensile Strength | ≥410 MPa (60 ksi) | ≥655 MPa (95 ksi) |
| 0.2% Yield Strength | ≥205 MPa (30 ksi) | ≥440 MPa (64 ksi) |
| Elongation (A5) | ≥20% | ≥12% |
| Hardness | ≤183 HBW | ≥33 HRC |
| Density | 7.75 g/cm³ | 7.75 g/cm³ |
| Magnetic Property | Ferromagnetic | Ferromagnetic |
Fabrication Capabilities
ATA 1Cr13 Stainless Steel Fabrication Capabilities
- Maximum Processing Diameter & Length: ATA processes Stainless Steel Round Bar in 1Cr13 grade up to 180mm in diameter and 6000mm in single piece length; custom oversized precision parts are produced via segmented machining and precision assembly, with strict dimensional control to meet the high-precision requirements of 1Cr13 stainless steel industrial projects.
- Maximum Plate Thickness Cutting: We handle 1Cr13 stainless steel plates from 0.5mm thin sheets to 40mm thick plates, utilizing high-precision Stainless Steel Laser Cutting technology to ensure burr-free edges, no thermal deformation, and consistent cutting accuracy for this martensitic stainless steel grade.
- Core Processing Methods: Full-service fabrication including Stainless Steel Sheet Fabrication, precision bending, stamping, and professional CNC machining; we optimize all processing parameters specifically for 1Cr13 stainless steel to leverage its annealed-state toughness and ensure dimensional accuracy for complex custom parts.
- Specialized Welding Capabilities: Controlled welding solutions for 1Cr13 stainless steel using TIG Welding Stainless Steel with strict pre-heating and post-weld slow cooling protocols; as a martensitic grade, 1Cr13 is prone to cracking without proper welding procedures, and our certified welders specialize in martensitic stainless steel welding for defect-free joints.
- Professional Heat Treatment: Specialized annealing, quenching, and tempering services for 1Cr13 stainless steel; annealing optimizes toughness and machinability for rough processing, while quenching and tempering enhance hardness and wear resistance for final part performance, with customized heat treatment cycles tailored to specific application needs.
1Cr13 Stainless Steel Fabrication & Manufacturing Key Considerations
Recommended Corner Radius, Dimensional Tolerance & Weld Preparation: For 1Cr13 stainless steel formed parts, set a minimum inside corner radius of 1.2x material thickness to avoid cracking during Stainless Steel Bending; reserve 2-3mm weld gaps for butt joints and fillet welds, and avoid sharp internal corners to minimize stress concentration — a critical guideline for this martensitic stainless steel grade.
Surface Roughness (Ra) Recommendations: Standard industrial 1Cr13 stainless steel parts recommend Ra 3.2μm – 6.3μm for general use; precision high-performance components require Ra 1.6μm – 3.2μm for tight-fit assemblies. Post-machining passivation of stainless steel is highly recommended to enhance surface corrosion resistance and extend service life.
Recommended Tolerance Grades (ISO/ANSI): Use ISO 2768-m (medium tolerance) or ANSI B4.1 medium tolerance for non-critical 1Cr13 stainless steel dimensions; use ISO 2768-f (fine tolerance) or ANSI B4.1 close tolerance for critical functional dimensions. Avoid overly tight tolerances to balance processing difficulty and production costs for this cost-effective stainless steel grade.
- Other Suggestions: Avoid sharp corners in the design of 1Cr13 stainless steel components; for components used in outdoor environments, reserve 3-5mm drainage gaps to prevent water accumulation and corrosion.
ATA 1Cr13 Stainless Steel Fabrication Capabilities FAQs
Q1: What unique processing adjustments does ATA make for 1Cr13 stainless steel during CNC machining, compared to standard austenitic stainless steels?
Q2: Can ATA provide customized heat treatment for 1Cr13 stainless steel to balance hardness and toughness for my project?
Q3: What welding methods does ATA use for 1Cr13 stainless steel, and how do you prevent common welding defects like cracking?
Q4: What is the tightest dimensional tolerance ATA can achieve for custom 1Cr13 stainless steel components, and do you offer post-fabrication surface treatment?
Corrosion-Resistant Custom 1Cr13 Stainless Steel Products
ATA is your trusted professional manufacturer specializing in high-precision stainless steel fabrication, providing custom one-stop solutions for your projects.