scm420 annealed steel bar
$800-1100 /Metric Ton
Payment Type: | L/C,T/T,D/P,D/A,D/A |
Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,DDP,DDU,Express Delivery |
Min. Order: | 5 Metric Ton |
Transportation: | Ocean,Land,Air,Express,Express |
Port: | Qingdao,Shanghai,Tianjin |
$800-1100 /Metric Ton
Payment Type: | L/C,T/T,D/P,D/A,D/A |
Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,DDP,DDU,Express Delivery |
Min. Order: | 5 Metric Ton |
Transportation: | Ocean,Land,Air,Express,Express |
Port: | Qingdao,Shanghai,Tianjin |
Model No.: scm420
Brand: LE REN
Standard: Aisi, Astm, Bs, Din, Gb, Jis
Place Of Origin: China
Production Process: Cold Drawn
Application: Structural Steel Bar, Die Steel Bar, Tool Steel Bar
Whether Alloy: Is Alloy
Special Steel: Cold Heading Steel
Species: Alloy Steel Bar, Carbon Steel Bar
Tolerance: ±1%
Processing Service: Cutting
Selling Units | : | Metric Ton |
Single package size | : | 5cm*5cm*20cm |
Single gross weight | : | 3kg |
Package Type | : | Carton + Wooden Box |
Scm420 Annealed Steel Bar
Scm420 steel material is one kind of alloy steel with high hardenability, good weldability and good machinability, which is generally used for components which require high wear resistance such as gears, shafts, high-pressure pipes and some kinds of fasteners etc. The most popular scm420 steel bar includes: steel round bar, annealed bar, Bright Steel Bar, Hexagon Steel Bar and Cold Drawn Steel Bar.
Annealed steel bar has better ductility and lower hardness, which can be easier to be machined. The annealing processing is usually widely used for steel grade with higher carbon content above 0.5%. However, some low carbon steel also requires to do annealing for special usage such as scm420 gear steel. After annealing, scm420 steel bar hardness can be 217HB max.
1. scm420 steel equivalent material:
GB | ASTM/SAE/AISI | DIN | SCM | AS /NZS1444 |
20CrMo | 4120 | 25CrMo4 | SCM420 | AS 4120 |
2. scm420 steel chemical composition:
Material | Chemical Composition % | ||||||
| C | Si | Mn | S | P | Cr | Ti |
Scm420 | 0.18-0.23 | 0.15-0.35 | 0.60-0.85 | 0.035 max | 0.035 max | 0.90-1.20 | 0.15-0.30 |
Shandong Le Ren Special Steel CO., Ltd. owns three factories to produce all kinds of steel rod, steel bar and finished steel products. Among three factories, one is to produce steel bars such as annealed, normalized and quenched and tempered steel bar and pipe, cold drawn, peeled, ground and polished steel bar etc; one is to produce threaded or knurled steel rod and steel bar; another one is to do steel bar, steel rods or steel pipe machining.
In the tactories, we have complete and advanced production, inspection and testing facilities such as shot blasting machines, cold drawing machines,straightening machines, annealing furnace, quenching and tempering furnaces, threading machines, cnc machines, welding machines etc, and inspections and testing facilities to inspect dimension tolernaces, corner radius, length, straightness, surface roughness, mechanical properties, AKV, UT testing, Eddy testing and MPI testing etc. All of these, including more than twenty years production and exporting experiences, we can supply you good quality products and services.
Our factory is equipped with complete inspection and testing facilities to inspect steel bar dimension tolernaces, corner radius, length, straightness, surface roughness, mechanical properties, AKV, UT testing, Eddy testing and MPI testing etc.
Most of our steel bar are cold drawn, peeled, ground and polished steel bar which require good surface and straightness. So steel bar packing is very important to keep good quality. We use several kinds of steel bar packing according to your technical requirements.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.