China SAE6150 50crva Cold Drawn Steel Round Bars

SAE6150 50CrVA Cold Drawn Steel Round Bars
about us
Qingdao Highleader International Supply Chain Co., Ltd. founded in 2012, located in Qingdao City,
Shandong, China.Qingdao Highleader International Supply Chain Co., Ltd. is a comprehensive
enterprise who specializes in steel products processing and trading. Since the company founded,
has been committed to trading steel products including steel billets, tube billets, steel round bar
and square bar,steel pipe,profile steel etc.In the further development and demand of the market,
our comapny invest more energy in further processing steel products with more technicial, to
meet the market demand and promote comapny development.
In 2016, we established our own steel processing center, built cold drawn, annealing, normalizing,
quenching&tempering production line and peeling, grinding, chamfering finishing line. Installed full
sets testing and inspecting equipments, to ensure the products quality stability and average. Take
advantage of our strong production capacity,to meet customer's personalized and professional
requirements.
about Cold Drawn Steel Bar
Cold drawn steel bar is made from hot rolled steel bars or wire rod. Depend on the shape of the
mould,cold drawn steel bar can can be classified as cold drawn steel round bar,square bar,hexagonal
bar, flat bar and other shapes of steel bar or profiles.By cold drawing, the dimensional tolerances,
straightness and surface roughness of the bars will be improved. In the meanwhile, the mechanical
properties will be enhanced, too.
SAE6150 cold drawn steel bar we supply includes following advantages
1.Precision size tolerance(h8, h9,h10, h11)
2.Good roundness
3.Good straightenss(0.2mm/m, 0.5mm/m, 1mm/m, 2mm/m)
4.Suitable sued mechanical properties (We can do heat treated according to final usage)
5.Good roughness to bright surface ( 0.4um, 0.6um, 0.8um)
6.More processing (Straightening, polishing, grinding)
7.Machinability is improved leading to a better tool life
8.No brittle, UT testing
9.Professional technical service
10.Competitive price
11.Fast delivery
Details
ProductCold Drawn Steel Round Bar5mm to 110mmCold Drawn Steel Square Bar16*16mm to 100*100mmCold Drawn Hexagonal steel bar14mm to 100mmOther shapes according to the drawingDelivery conditionCold drawn, polishing, grindingHeat treatmentAnnealing, Normalizing, Q&TSurface treatmentCold drawing, Polishing or GrindingSizes toleranceH9, H10, H11 for cold drawn and peelingCertificateISO9001MOQ3 Tons each diameter according to stocksDelivery timeWithin one monthPayment termT/T, L/C, D/P etc.
SizeTolerance(mm)H8H9H10H116 - 100/-0.0220/-0.0360/-0.0580/-0.09010 - 180/-0.0270/-0.0430/-0.0700/-0.11018 - 300/-0.0330/-0.0520/-0.0840/-0.13030 - 500/-0.0390/-0.0620/-0.1000/-0.16050 - 800/-0.0460/-0.0740/-0.1200/-0.190
SAE6150 50CrVA cold drawn steel round bar Specification
1.Steel Grade
GBASTM/SAE/AISI DIN JISBS50CrVA615050CrV4SUP10735A50
2. Chemical Composition
MaterialChemical Composition % CSiMnSPCrV61500.46-0.540.17-0.370.5-0.800.025max0.025max0.80-1.100.1-0.2
3.Mechanical Properties
Mechanical Properties after Quenched&TemperedYield Strength (MPa)Tensile Strength (MPa)ElongationReduction of areaHardness1274 min1127 min10% min>40% ≤321HB

4.Application
The cold drawn steel bars are mostly used in industries such as:
Gears and shafts, oil and water well shafting, industrial buildings, bolts,
nuts, screws, flanges, steel weight, components in machines, conveyor
roller etc.
5.Processing
6.Cold Drawn Products Show
7. Equipments
8. Packing & Loading

Our Services
-Capability from Raw material to processing to final products under one Roof
-Highest customer satisfaction
-Economy of products
-Absolute reliability
-Highly-qualified and motivated personnel
-No tolerance of errors
-Continuous optimisation of all processes

To stand apart from competition, the company provides unparalleled value added services to
its esteemed customers. The company is pledged to honor its commitment for every order
and when great products are backed-up by great services, the combination becomes irresistible.
Contact Us
FAQ
Q: Are you trading company or manufacturer
A: We have our own factory with complete production equipment and inspection facilities
also doing steel bars trading.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not
in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free of charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Amount<=10,000USD, 100% in advance. Amount>=10,000USD, 30% T/T in advance,
balance before shipment.
If you have another question, please feel free to contact us .