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| Unit Price: | 800~1100 |
|---|---|
| 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 tons Metric Ton |
Model No.: 4130
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
Packaging: Carton + Wooden Box
Productivity: 50000 tons
Transportation: Ocean,Land,Air,Express,Express
Place of Origin: China
Supply Ability: 3000 pices per month
Certificate: ISO9001
HS Code: 72283090
Port: Qingdao,Shanghai,Tianjin
Payment Type: L/C,T/T,D/P,D/A,D/A
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,DDP,DDU,Express Delivery
aisi 4130 Annealed Steel Round Bar
4130 steel is a Chromium-Molybdenum through-hardening steel of medium hardenability. It is a general purpose high-tensile steel with medium strength level and good impact properties. We can supply aisi 4130 heat treated steel bar such as aisi 4130 annealed steel round bar, aisi 4130 Normalized Steel Round Bar, aisi 4130 quenched and tempered steel round bar.
4130 material Annealed Steel Bar we supply includes following advangtages:
Consistent mechanical properties
Deep mechanical properties (from surface to the center according to your requirement)
Even hardness on the whole bars/Tougher and Increased strength
No brittle, UT testing/Precision size tolerance/Good straightness
Good Roughness/Professional technical service/Competitive price/Fast delivery
Specification of 4130 material steel bar we supply:
1. 4130 steel equivalent material:
| GB | ASTM/SAE/AISI | DIN | SCM | AS /NZS1444 |
| 30CrMo | Aisi 4130 / sae 4130 / astm 4130 | 25CrMo4 | SCM430 | AS 4130 |
2. 4130 steel chemical composition:
| Materail | Chemical Composition % | ||||||
|
| C | Si | Mn | S | P | Cr | Mo |
| Aisi 4130 / sae 4130 / astm 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | 0.035 max | 0.035 max | 0.80-1.10 | 0.15-0.25 |
| 25CrMo4 | 0.22-0.29 | 0.40 max | 0.60-0.90 | 0.035 max | 0.035 max | 0.90-1.20 | 0.15-0.30 |
| SCM430 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | 0.035 max | 0.035 max | 0.80-1.10 | 0.15-0.35 |
3. 4130 qt steel bar mechanical properties:
| Mechanical Properties | ||||
| Yield Strength (MPa) | Tensile Strength (MPa) | Elongation | Reduction of area | AKV (J) |
| 785min | 930min | 12% min | 50% min | 63 min |
high strength stud bolt, Threaded Rods, wind power bolt, prestressed anchor bolts, post stressed anchor bolt, Steel Tie Rod, tie bar, tension rod, Tension Bar etc. Shaft, axle shaft, crankshaft, shaft for sleeve, linear shaft, pump shaft, rotor shaft, sensor shaft, spline shaft, drive shaft, mandrel shaft, transmission shaft, screw rod etc. CNC machines, precision CNC machines etc. Ejector pins and Ejector rods
5. Production line:
6. Production Facilities:
7. Inspection:
8. Package:
9. RFQ:
Q1. Are you a manufactuer?
A1:Yes, we have our own factory and labatory to produce and inspect products.
Q2. How to ensure that every process's quality?
A2:Every process will be checked by our quality inspection department which insures every product's quality. we will personally go to tIn the production of products,he factory to check the quality of products.
Q3.How long is your delivery time?
A3:Our delivery time is generally 30 to 45 days. Or according to the quantity.
Q4. What is your payment method?
A4:30% value of T/T in advance and other 70% balance on B/L copy.
Q5.Can you provide a sample?
A5:Sure, Our sample is provided free of charge, but not including courier fees
Product Categories : Heat Treated Steel Bar And Tube > Annealed Steel Bar
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