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{"title":"EN DIN Standard 41CrAlMo7 Alloy Steel Round Bar Diameter 10 - 350mm SCM645 Alloy","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/8a\/f384d75ceea894a15b4f1ea6423b-200x200-1\/en_din_standard_41cralmo7_alloy_steel_round_bar_diameter_10_350mm_scm645_alloy.jpg","attrs":{"Brand Name":"DELTA","Model Number":"41CrAliMo7","Certification":"ISO","Place of Origin":"China"}}
{"title":"25Cr2MoVA \/ DIN1.8159 Alloy Steel Round Bar Hot Rolled Diameter 20 - 350mm in 6m","imgUrl":"https:\/\/img.chinax.com\/nimg\/55\/19\/5e678c170e39068beeabe330b547-200x200-1\/25cr2mova_2f_din1_8159_alloy_steel_round_bar_hot_rolled_diameter_20_350mm_in_6m_length.jpg","attrs":{"Brand Name":"DELTA","Model Number":"DIN 1.8159 (25CrMoV6-4) \/ 25Cr2MoVA","Certification":"ISO","Place of Origin":"China"}}
{"title":"EN 1.8507 (34CrAlMo5-10) Nitriding Steel Round Bar Diameter 10 - 300mm Custom","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/c9\/4f41b121bc96fda3bc795edf2de2-200x200-1\/en_1_8507_2834cralmo5_10_29_nitriding_steel_round_bar_diameter_10_300mm_custom_cutting.jpg","attrs":{"Brand Name":"DELTA","Model Number":"34CrAlMo5-10 \/ 1.8507","Certification":"ISO","Place of Origin":"China"}}
SGS Approved DIN 1.6582 3m Length Hot Rolled Alloy Steel 34CrNiMo6
DIN 34CrNiMo6/1.6582 alloy steel is a high-strength nickel-molybdenum alloy steel with excellent comprehensive mechanical properties. This material is manufactured and supplied as forged round bars, square/flat bars, rollers, shafts, and blocks, or as rolled round rods.
Material Specifications
Grade
34CrNiMo6 DIN 1.6582
Standard
DIN 10083-3, W-Nr Germany Standard
Chemical Composition
According to ASTM, AISI, JIS, ER, GB international standards
Straightness deviation: Maximum 2mm/meter with 360° rotary device
Mechanical Properties
Property
Value
Tensile Strength σb (MPa)
≥980(100)
Yield Strength σs (MPa)
≥785(80)
Elongation δ5 (%)
≥9
Reduction of Area ψ (%)
≥40
Impact Energy Akv (J)
≥47
Heat Treatment Processes
Hardening & Tempering:
Heat uniformly to 850°C
Quench in oil
Heat to 550°C and soak for minimum 2 hours
Cool in furnace
Annealing:
Heat to 800-850°C
Cool slowly to 550°C
Complete annealing in air
Normalizing:
Heat to 850°C
Cool to room temperature in air
Forging Instructions
Preheat material carefully
Raise forging temperature to 1150-1200°C
Maintain forging temperature above 850°C
Quality Certification
Chemical composition per DIN 7527-6, EN 10250-3
Mechanical properties testing
Non-metallic inclusions analysis
Grain size: Minimum 5, preferred 8 (DIN 50601)
Ultrasonic testing 360° complete round testing (EN 10228-3)
Applications
34CrNiMo6 steel is widely used for high-load components including transmission systems, tractor motors, and automotive applications. Typical uses include:
Engine camshafts and connecting rods
High-strength shafts and gears
Carburized and cyanide carburizing parts
Oil drilling components, mining claws and cones
Bearings, piston rings, ring gears, crankshafts
Why Choose Our 34CrNiMo6 Alloy Steel?
Quality Assurance: Materials sourced from reputable steel manufacturers with ISO 9001 certified quality management
Timely Delivery: Speedy processing and delivery for both raw materials and finished products
Comprehensive Services: Value-adding services including cutting, sizing, machining, and heat treatment
Flexible Orders: Any size, any length orders with unique specialty steel inventory
Expert Support: Excellent customer service and technical assistance
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
