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{"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"}}
Available in diameters from 30mm to 300mm with standard 6-meter lengths or custom cutting services.
Product Specifications
Diameter Range
13 - 300mm
Standard Length
6 meters
Material Grade
Alloy Steel
Available Brands
BAOSTEEL, XINGCHENG, DSS, CHONGQING, XNSS, HLXT
Standards
GB, ASTM, JIS, EN, DIN
Additional Services
Cutting, polishing, packing, heat treatment
AISI SAE 8620H Steel Properties
AISI SAE 8620 steel is a widely used low-alloy carburizing material known for excellent carburizing response, good hardenability across most section sizes, and extensive applications due to its cost-effectiveness, superior machinability, and wide availability.
Chemical Composition
Standard
Steel Grade
C
Si
Mn
P ≤
S ≤
Cr
Ni
Mo
ASTM A322; ASTM A29/A29M
8620 (UNS G86200)
0.18-0.23
0.15-0.35
0.70-0.90
0.035
0.040
0.40-0.60
0.40-0.70
0.15-0.25
ASTM A534
8620H
0.17-0.23
0.15-0.35
0.60-0.95
0.025
0.015
0.35-0.65
0.35-0.75
0.15-0.25
Applications
SAE 8620 steel is extensively used in various industrial applications including:
Automotive and off-highway differentials
Industrial drives and tractor accessory drives
Engine components and off-highway equipment
Steel mill, paper mill, and mining equipment
Gears, steering mechanisms, gear boxes, and transmission components
Carburized gears, pinions, shafts, and differential rings
Engine crankshafts, spline shafts, chains, and air drill parts
Oil well bit and reamer cutters, piston pins, pneumatic chucks
Heavy-duty bolts, fasteners, and hand tools
International Material Equivalents
US Standard
China Standard
Japan Standard
European Union
ISO Standard
8620 (UNS G86200)
20CrNiMo (A50202)
SNCM220
-
-
Company Capabilities
We maintain extensive inventory and processing capabilities to serve global industrial markets:
Monthly sales volume: 40,000-60,000 tons of various steel products
4 dedicated warehouses for stock management
30+ material grades consistently maintained in stock
800+ available sizes ensuring short delivery times
Specialized processing warehouse for cutting, polishing, and heat treatment services
Global sales network serving machinery, automotive, gear manufacturing, forging, and hardware industries
Available Steel Grades
We manufacture and supply a comprehensive range of popularly used steel grades including EN series, carbon steels, alloy steels, stainless steels, and specialized tool steels to meet diverse industrial requirements.
Product Gallery
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...
