Spherical AISI 1017 Steel Powder

AISI 1017 Steel Spherical Powder, cold drawn Product Information -:- For detailed product information, please contact sales. -: AISI 1017 Steel Spherical Powder, cold drawn Synonyms -:- For detailed product information, please contact sales. -: -:- For detailed product information, please contact sales. -: Spherical AISI 1017 Steel Powder characteristics -:- For detailed product information, please contact sales. -: Spherical AISI 1017 Steel Powder Particle Size -:- For detailed product information, please contact sales. -: -:- -:- 0-15μm ,5-25μm, 15-45μm, 15-53μm,20-63um, 45-75μm, 45-105μm, 45-150μm ,75-150μm. (Various granularities can be customized according to customer requirements) -:- For detailed product information, please contact sales. -:

Spherical AISI 1017 Steel Powder Applicable processes -:- For detailed product information, please contact sales. -: Laser/electron beam additive manufacturing (SLM/EBM, 3D printing) Direct laser deposition (DLD) Used in thermal spray (TSA) Powder hot isostatic pressing (HIP) Metal injection molding (MIM) Powder metallurgy (PM) Laser cladding (LC), etc. -:- For detailed product information, please contact sales. -: Spherical AISI 1017 Steel Powder Chemical Composition -:- For detailed product information, please contact sales. -: -:- For detailed product information, please contact sales. -: AISI 1017 Steel, cold drawn Product Information -:- For detailed product information, please contact sales. -: # Product Datasheet: AISI 1017 Cold Drawn Steel ## 1. PRODUCT OVERVIEW **AISI 1017 Cold Drawn Steel** is a low-carbon, manganese-enhanced steel that has undergone cold drawing processes to achieve superior dimensional accuracy, enhanced mechanical properties, and excellent surface finish. As part of the AISI 10xx series of standard carbon steels, AISI 1017 is characterized by its moderate carbon content coupled with higher manganese levels, providing improved strength and hardenability compared to lower-numbered grades in the series. The cold drawing process imparts significant work hardening, resulting in increased yield and tensile strength, tight dimensional tolerances, and a bright, scale-free surface ideal for precision applications. This grade represents an optimal balance between machinability, strength, and cost-effectiveness, serving as a versatile material for components requiring better mechanical properties than basic low-carbon steels while maintaining good formability and weldability. --- ### 2. KEY SPECIFICATIONS & INTERNATIONAL STANDARDS | **Parameter** | **Specification** | |---------------|-------------------| | **AISI/SAE Grade** | 1017 | | **UNS Designation** | G10170 | | **Primary Standards** | **ASTM A108** - Standard Specification for Steel Bar, Carbon and Alloy, Cold-Finished
**ASTM A29/A29M** - Steel Bars, Carbon and Alloy, Hot-Wrought and Cold-Finished
**ASTM A576** - Steel Bars, Carbon, Hot-Wrought, Special Quality | | **ISO Standards** | ISO 683-18: Heat-treatable steels, alloy steels and free-cutting steels | | **Common Product Forms** | Cold drawn rounds, hexagons, squares, flats; wire and special shapes | | **Surface Finish** | Bright, smooth cold-drawn finish (typically 1.6-3.2 μm Ra) | | **Dimensional Tolerances** | ASTM A108 commercial tolerances; precision tolerances available | **International Equivalents:** - **EN (Europe):** 1.0449 (C17) per EN 10083-2 - **DIN (Germany):** C17, CK17 - **JIS (Japan):** S17C, SWRCH17K - **GB (China):** 17# (冷拉钢) - **India (IS):** C17 - **France (AFNOR):** XC17 --- ### 3. CHEMICAL COMPOSITION (% BY WEIGHT) | **Element** | **Standard Range** | **Typical Analysis** | **Effect on Material Properties** | |-------------|-------------------|----------------------|-----------------------------------| | **Carbon (C)** | **0.15 - 0.20%** | 0.18% | Higher than 1015/1016; provides increased strength and hardness | | **Manganese (Mn)** | **0.30 - 0.60%** | 0.45% | Standard range; enhances strength and improves response to heat treatment | | **Phosphorus (P)** | **≤ 0.040% max** | 0.020% | Residual element; improves machinability but reduces ductility at higher levels | | **Sulfur (S)** | **≤ 0.050% max** | 0.025% | Residual element; enhances machinability; controlled to prevent hot shortness | | **Silicon (Si)** | **0.10 - 0.20%** (typical) | 0.15% | Deoxidizer; contributes to strength through solid solution strengthening | | **Copper (Cu)** | ≤ 0.20% (optional) | 0.10% | Optional for improved atmospheric corrosion resistance | | **Iron (Fe)** | Balance | Balance | Base element | **Key Composition Notes:** - **Carbon Equivalent (CE):** CE = C + (Mn/6) ≈ 0.20-0.30, indicating **good weldability** with proper procedures - **Position in 10xx Series:** Higher carbon than 1015/1016, providing increased strength potential - **Manganese-Carbon Balance:** Optimized for good response to cold working and heat treatment - **Machinability:** Balanced composition provides good machining characteristics --- ### 4. PHYSICAL & MECHANICAL PROPERTIES (COLD-DRAWN CONDITION) #### 4.1 Mechanical Properties (Typical for Cold-Drawn Bars) | **Property** | **Typical Value Range** | **Test Method** | **Notes** | |--------------|-------------------------|-----------------|-----------| | **Tensile Strength** | **480-580 MPa** (70-84 ksi) | ASTM A370 | Approximately 15-20% higher than hot-rolled condition | | **Yield Strength (0.2% offset)** | **410-510 MPa** (59-74 ksi) | ASTM A370 | Significant increase from work hardening (40-60% higher than HR) | | **Elongation in 50 mm** | **16-24%** | ASTM A370 | Maintains reasonable ductility despite cold work | | **Reduction of Area** | **44-54%** | ASTM A370 | Good formability indicator | | **Hardness (Brinell)** | **135-165 HB** | ASTM E10 | Suitable for many machining operations | | **Hardness (Rockwell B)** | **78-92 HRB** | ASTM E18 | Commonly specified for cold-drawn material | | **Modulus of Elasticity** | **200 GPa** (29,000 ksi) | - | Unaffected by cold working | | **Shear Strength** | **330-400 MPa** (48-58 ksi) | - | Approximately 0.69 × tensile strength | | **Fatigue Strength** (Rotating beam, 10⁷ cycles) | **220-270 MPa** (32-39 ksi) | - | Polished specimens, good for dynamic applications | | **Machinability Rating** | **75-82%** (vs. 1212 as 100%) | - | Good chip formation with proper tooling | | **Endurance Limit** | **190-230 MPa** (28-33 ksi) | - | For polished surfaces in bending | #### 4.2 Physical Properties | **Property** | **Value** | **Conditions** | |--------------|-----------|----------------| | **Density** | **7.85 g/cm³** (0.284 lb/in³) | At 20°C | | **Melting Point** | **1480-1520°C** (2696-2768°F) | - | | **Thermal Conductivity** | **49.2 W/m·K** | At 100°C | | **Electrical Resistivity** | **0.172 μΩ·m** | At 20°C | | **Coefficient of Thermal Expansion** | **11.5 × 10⁻⁶/°C** | 20-100°C range | | **Specific Heat Capacity** | **484 J/kg·K** | At 20°C | | **Magnetic Properties** | **Ferromagnetic** | Up to Curie temperature (770°C) | #### 4.3 Cold Drawing Process Effects - **Work Hardening:** Increases yield strength by 40-60% compared to hot-rolled - **Surface Improvement:** Produces bright, scale-free finish (Ra 1.6-3.2 μm) - **Dimensional Accuracy:** Tight tolerances (±0.05-0.13 mm for typical diameters) - **Grain Structure:** Elongated grains in drawing direction - **Residual Stress:** Surface compressive stresses from drawing process - **Straightness:** Excellent straightness (≤2 mm/m typical) --- ### 5. MATERIAL CHARACTERISTICS & PERFORMANCE #### 5.1 Manufacturing Characteristics - **Machinability:** Good to very good - produces consistent chips with reasonable tool life - **Weldability:** Good - most common welding methods applicable; may require preheat for thicker sections - **Formability:** Moderate - suitable for bending but less than hot-rolled; may require annealing for severe deformation - **Hardenability:** Low to moderate - responds well to case hardening (carburizing); limited through-hardening capability - **Surface Treatability:** Excellent substrate for plating, painting, and various surface treatments - **Consistency:** Uniform properties throughout bar length due to controlled drawing process #### 5.2 Heat Treatment Response - **Stress Relieving:** 540-650°C (1000-1200°F) for 1 hour/inch - Reduces residual stresses - **Annealing:** 870-925°C (1600-1700°F), slow cool - Restores maximum ductility - **Normalizing:** 900-950°C (1650-1740°F), air cool - Refines grain structure - **Carburizing:** 900-925°C (1650-1700°F) - Produces hard, wear-resistant surface (0.5-1.5 mm case depth) - **Through-Hardening:** Limited capability - may achieve some hardening in thin sections --- ### 6. TYPICAL APPLICATIONS #### 6.1 Automotive Components - **Engine Components:** Valve guides, tappets, push rods, rocker arms - **Transmission Parts:** Gear blanks, synchronizer hubs, shift components - **Steering & Suspension:** Tie rod ends, ball studs, linkage pins - **Brake Systems:** Caliper pins, adjuster mechanisms, parking brake components - **Fasteners:** Higher-strength bolts, studs, specialized pins #### 6.2 Machinery & Equipment - **Shafts & Axles:** Drive shafts, counter shafts, pump shafts (medium duty) - **Bearing Components:** Races, cages, bushings (after heat treatment) - **Hydraulic/Pneumatic:** Cylinder rods, piston rods, valve components - **Gear Components:** Small to medium gear blanks for carburizing - **Tooling:** Jig and fixture components, arbors, mandrels #### 6.3 Industrial Manufacturing - **Fastener Manufacturing:** High-strength bolt and screw blanks - **CNC Machining:** Precision turned parts, fittings, couplings - **Material Handling:** Conveyor components, rollers, guide rails - **Agricultural Equipment:** Implement parts, linkage components, shafts - **Textile Machinery:** Spindle components, guide pins, tension rods #### 6.4 Consumer & Commercial Products - **Appliance Components:** Motor shafts, gear mechanisms, drive components - **Power Tools:** Drill chucks, spindle components, transmission parts - **Hardware:** High-strength pins, hinges, locking mechanisms - **Sporting Equipment:** Bicycle components, exercise machine parts - **Furniture:** Mechanism components, adjustment systems #### 6.5 Special Applications - **Medical Equipment:** Non-implant components requiring precision - **Instrumentation:** Precision shafts, measurement device components - **Robotics:** Joint components, actuator parts, guide elements - **Aerospace Ground Support:** Non-flight-critical components - **Defense:** Components for firearms, optical mounts, equipment parts --- ### 7. PROCESSING RECOMMENDATIONS #### 7.1 Machining Parameters | **Operation** | **Speed (m/min)** | **Feed (mm/rev)** | **Depth of Cut (mm)** | **Tool Recommendations** | |---------------|-------------------|-------------------|----------------------|--------------------------| | **Turning** | 110-170 | 0.15-0.30 | 1.0-3.0 | Carbide inserts with positive rake | | **Drilling** | 20-30 | 0.10-0.20 | Full diameter | HSS drills, peck drilling for deep holes | | **Milling** | 90-140 | 0.08-0.15 per tooth | 1.0-2.5 | Carbide end mills, climb milling preferred | | **Tapping** | 6-10 | Pitch determined | - | HSS spiral-point taps | | **Threading** | 25-45 | Pitch determined | Multiple passes | Carbide threading inserts | | **Grinding** | 25-35 m/sec | 0.005-0.020 mm/pass | 0.01-0.10 mm | Aluminum oxide wheels (46-60 grit) | **Coolant Recommendations:** Soluble oil (5-8%) for general machining; synthetic coolants for high-speed operations. #### 7.2 Welding Guidelines - **Preheat:** Recommended for sections >25 mm (100-150°C) - **Interpass Temperature:** Maintain below 200°C (400°F) - **Filler Metals:** ER70S-3, ER70S-6 for GMAW; E7018 for SMAW - **Shielding Gas:** 75% Ar/25% CO₂ for GMAW - **Post-Weld Heat Treatment:** Stress relieving recommended for critical applications - **Welding Processes:** GMAW, GTAW, SMAW, FCAW all suitable with proper procedures #### 7.3 Forming Operations - **Cold Bending:** Minimum radius = 1.5 × material thickness (across grain) - **Springback Allowance:** Account for 3-6° springback in bending operations - **Annealing:** Required for severe deformation or multiple bending operations - **Hot Forming:** Recommended for complex shapes or tight radii - **Forging Temperature:** 1150-1260°C (2100-2300°F) for hot forging --- ### 8. HEAT TREATMENT OPTIONS #### 8.1 Standard Heat Treatments | **Treatment** | **Temperature** | **Time** | **Cooling** | **Resulting Properties** | |---------------|-----------------|----------|-------------|--------------------------| | **Full Annealing** | 870-925°C | 1 hr/inch | Furnace cool | Maximum softness, HRB 65-75 | | **Process Annealing** | 650-700°C | 1-2 hrs | Air cool | Stress relief, partial softening | | **Normalizing** | 900-950°C | 1 hr/inch | Air cool | Uniform structure, HRB 75-85 | | **Carburizing** | 900-925°C | 4-10 hrs | Quench & temper | Case hardness 58-63 HRC | | **Stress Relieving** | 550-650°C | 1 hr/inch | Air cool | Reduced residual stresses | #### 8.2 Case Hardening Characteristics - **Carburizing Depth:** 0.5-1.5 mm achievable with standard treatments - **Case Hardness:** 58-63 HRC typical after proper quenching - **Core Properties:** Maintains toughness while providing hard surface - **Distortion Control:** Moderate; proper fixturing recommended - **Quenching Media:** Oil quenching typically used --- ### 9. QUALITY STANDARDS & INSPECTION #### 9.1 Standard Testing Requirements - **Chemical Analysis:** Optical emission spectroscopy per ASTM E415 - **Mechanical Testing:** Tensile testing per ASTM A370, hardness per ASTM E10/E18 - **Dimensional Inspection:** Compliance with ASTM A108 tolerances - **Surface Inspection:** Visual examination for seams, pits, or drawing defects - **Microstructural Examination:** Grain size assessment per ASTM E112 (when specified) #### 9.2 Common Quality Certifications - **Mill Test Certificate 3.1** per EN 10204 - **Certificate of Conformity** to ASTM A108 - **Chemical Analysis Certificate** - **RoHS/REACH Compliance Statement** - **Material Traceability Documentation** #### 9.3 Non-Destructive Testing Options - **Ultrasonic Testing:** For internal soundness in critical applications - **Magnetic Particle Inspection:** Surface and near-surface defect detection - **Dye Penetrant Inspection:** Surface crack detection - **Eddy Current Testing:** For sorting and property verification --- ### 10. COMPARISON WITH SIMILAR GRADES | **Grade** | **Carbon %** | **Mn %** | **Tensile (MPa)** | **Yield (MPa)** | **Primary Advantage** | |-----------|--------------|----------|-------------------|-----------------|----------------------| | **1015** | 0.13-0.18 | 0.30-0.60 | 460-550 | 390-480 | Better formability | | **1016** | 0.13-0.18 | 0.60-0.90 | 480-570 | 410-500 | Higher manganese for better hardenability | | **1017** | 0.15-0.20 | 0.30-0.60 | 480-580 | 410-510 | **Balanced strength & machinability** | | **1018** | 0.15-0.20 | 0.60-0.90 | 500-590 | 430-520 | Higher strength potential | | **1020** | 0.18-0.23 | 0.30-0.60 | 520-620 | 450-550 | Higher carbon for more strength | --- ### 11. STORAGE, HANDLING & SAFETY #### 11.1 Storage Requirements - **Environment:** Dry, ventilated storage (humidity < 60% recommended) - **Temperature:** Ambient, avoid condensation - **Stacking:** Proper support to prevent bending and distortion - **Protection:** Rust preventive oil or VCI packaging for long-term storage - **Identification:** Clear marking of grade, heat number, and dimensions #### 11.2 Handling Guidelines - **Lifting Equipment:** Proper spreader bars or C-hooks for long lengths - **Surface Protection:** Avoid dragging or impact to prevent surface damage - **Cutting Safety:** Use proper guards and PPE for cutting operations - **Transportation:** Secure bundling to prevent movement during transport - **End Protection:** Use caps or protection for threaded or precision ends #### 11.3 Safety Considerations - **Machining:** Use appropriate guards, coolant, and personal protective equipment - **Welding:** Ensure adequate ventilation and respiratory protection - **Material Handling:** Follow proper lifting techniques for heavy material - **Storage Safety:** Secure stacking to prevent collapse or falling material - **Waste Management:** Proper disposal of machining chips and cutting fluids --- ### 12. TECHNICAL & ECONOMIC CONSIDERATIONS #### 12.1 Advantages of AISI 1017 Cold Drawn 1. **Strength-Ductility Balance:** Optimal compromise between strength and formability 2. **Machinability:** Good machining characteristics for production efficiency 3. **Dimensional Accuracy:** Tight tolerances reduce machining requirements 4. **Surface Quality:** Bright finish often eliminates need for additional finishing 5. **Heat Treatment Response:** Good candidate for case hardening applications 6. **Cost Effectiveness:** Economical alternative to alloy steels for many applications #### 12.2 Design Considerations - Account for anisotropic properties resulting from cold drawing - Consider stress relieving for complex machined parts - Allow for springback in forming operations - Specify appropriate tolerances based on application requirements - Consider case hardening for wear-resistant surfaces #### 12.3 Procurement Guidelines 1. **Specification:** Clearly state AISI 1017 Cold Drawn with required standards 2. **Dimensions:** Specify exact sizes, tolerances, and straightness requirements 3. **Quantity:** Consider minimum order quantities and lead times 4. **Certification:** Required documentation level based on application criticality 5. **Packaging:** Special requirements for protection and identification 6. **Testing:** Any additional testing requirements beyond standard --- ### 13. ENVIRONMENTAL & SUSTAINABILITY ASPECTS #### 13.1 Environmental Considerations - **Recyclability:** 100% recyclable with established infrastructure - **Energy Content:** Moderate compared to alloy steels - **Manufacturing Impact:** Cold drawing is relatively energy-efficient - **Waste Generation:** Minimal compared to extensive machining from larger stock - **Coating Compatibility:** Works with environmentally friendly coatings #### 13.2 Life Cycle Considerations - **Durability:** Good service life with proper maintenance and protection - **Maintenance:** Standard practices applicable - **End-of-Life:** Easily recycled in standard steel recycling streams - **Carbon Footprint:** Lower than many alternative materials for equivalent applications --- **DISCLAIMER:** This technical datasheet provides general information about AISI 1017 cold drawn steel based on industry standards and typical manufacturing practices. Actual properties may vary between manufacturers, production batches, and specific processing conditions. For critical applications, conduct appropriate testing and consult with qualified engineering personnel. Always verify current specifications with suppliers and refer to the latest edition of relevant standards. The information contained herein is for guidance purposes only and should not replace specific engineering analysis for particular applications. -:- For detailed product information, please contact sales. -: AISI 1017 Steel, cold drawn Specification Dimensions Size： Diameter 20-1000 mm Length <5426 mm Size:We can customized as required Standard： Per your request or drawing We can customized as required Properties（Theoretical） Chemical Composition -:- For detailed product information, please contact sales. -: AISI 1017 Steel, cold drawn Properties -:- For detailed product information, please contact sales. -:

Spherical AISI 1017 Steel Powder Particle Size Description -:- For detailed product information, please contact sales. -: Applications of Spherical AISI 1017 Steel Powder -:- For detailed product information, please contact sales. -: -:- For detailed product information, please contact sales. -: Applications of AISI 1017 Steel Spherical Powder, cold drawn -:- For detailed product information, please contact sales. -: Chemical Identifiers AISI 1017 Steel Spherical Powder, cold drawn -:- For detailed product information, please contact sales. -:

Packing of AISI 1017 Steel Spherical Powder, cold drawn -:- For detailed product information, please contact sales. -: Standard Packing: -:- For detailed product information, please contact sales. -: Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and Steel Spherical Powder drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 1897 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition