AISI 4140 1020 1045 Cold Drawn Structure Mild Carbon/Alloy Forged Bright Steel Bars
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Product Highlights
- Wide Material Range: Supply Carbon, Alloy, and Free cutting steels including AISI 4140, 1020, 1045, S235jr, and more.
- Multiple Shapes Available: Offer Round, Square, and Hexagonal bars with sizes from 5mm to 120mm.
- Custom Profiles: Special steel profiles available as per customer drawings.
- Tight Tolerances: Cold drawn process provides h8, h9, h10, h11 tolerances reducing machining losses.
- Superior Surface Finish: Polished and smooth-turned surfaces improve quality and reduce surface machining.
- Enhanced Machinability: Improved mechanical properties enable higher feeds, tool life, and productivity.
- Fast Delivery: Delivery time is 7-30 days after deposit received.
- Flexible Payment Terms: Accept T/T (30% deposit) or 100% irrevocable L/C at sight.
Product Attributes
- Customization
- Available
- Standard
- AISI, JIS, ASTM, DIN, BS, GB
- Certification
- ABS, RoHS
- Model NO.
- AISI 1045 Medium Carbon Steel
- Technique
- Cold Drawn
- Surface Treatment
- Polished
- Alloy
- Non-alloy
- Grade
- S235jr St37 Q235 S20c 1020 A36
- Condition
- Cold Drawn Steel Bar
- Surface
- Bright
- Types
- Round, Square, Hex
- MOQ
- 2tons
- Transport Package
- Anti-Rust
- Specification
- M6-M100
- Production Capacity
- 3000tons/Month
Product Images of AISI 4140 1020 1045 Cold Drawn Structure Mild Carbon/Alloy Forged Bright Steel Bars
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Product Description
Cold Drawn Steel Round Bar
Cold Drawn Steel Square Bar
Cold Drawn Steel Hexagonal Bar
Speical Steel Profile As Per Drawing
1.Cold Drawn Steel Bar sizes we can offer:
| Shapes | Sizes | Processing |
| Steel Round Bar | 5mm to 63.5mm | Cold Drawn |
| Steel Round Bar | 63.5mm-120mm | smooth-turned and polished. |
| cold drawn steel square bar | 5*5mm to 120*120mm | Cold Drawn |
| cold drawn steel hex bar | 5mm to 120mm | Cold Drawn |
| cold drawn steel hexagonal bar | 5mm to 120mm(side to side) | Cold Drawn |
2.Main Materials we are supply for cold drawn steel bars
| Type | JIS | AISI | Application |
| Carbon | S10C, S20C, S25C, S35C, S45C, S48C, CH25K, CH25KS, | 1010, 1018, 1020, 1045, 1050 | Oil Pressure Shaft/Automotive Parts |
| CH35KS, CH38K, CH45K, CH45KS | |||
| Alloy Steel | SMn443, SCr420, SCr440, SCM415, SCM420, SCM435, | 1541, 5120, 5140, 4115, 4120, 4135, | CV JOINT, Differential Gear |
| SCM440, SNCM220, SNCM420 | 4140, 8620, 4320 | ||
| Free cutting Steel | SUM21, SUM22, SUM23, SUM43, SUM24L, SUM24EZ | 1213, 1141, 1144, 12L14 | CNC Machine |
3.Cold Drawn Steel Bar processing :
EAF + LF + VD + CONCASTING BILLETS + HOT ROLLED + SHOT BLASTING + COLD DRAWN + OILING + BUNDLING + BOTH ENDS CUTTING+ PACKING + MARKING
4.Cold Drawn Steel Tolerance: h8 h9 h10 h11
5.Payment terms: T/T or L/ C
(1)30% paid by T/T and rest 70% by T/T upon the copy of B/B.
(2)100% irrevocable L/C at sight
6.Delivery time:7-30 days after deposit received
7.Trade term: FOB CFR CIF EXW
8. Mark: including steel material, heat No., pieces, weight, date and so on.
9.MOQ:2tons
10.Advantages of cold drawn steel bars:
1.It can remove the Size and Section which provides Tighter tolerances which Reduces machining losses.
2.It can remove the Steel Surface Finish which Reduces surface machining & improves quality.
3.It can remove the Straightness which Facilitates automatic bar feeding in CNC.
4.It can increase the Mechanical Properties which Can reduce the need for hardening.
5.It can improve the Machinability and Productivity which Enables higher machining feeds, high tool life, yield & speeds and improved machined finish.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2351168". Items marked "" are certified.
Company Profile
Laiwu Xincheng Metal Co., Ltd, Established in year 2004, Located in Jinan City, Shandong Province, is a enterprice which integrates research, design, development, manufacturer and sales into one.
Our Main products include: Hot Rolled and Forged Steels (Round Bar, Square Bar, Flat Bar, Hollow Bar, Pipe, Rings etc ), Bright Steel Bars, Cold Drawn Steel Bars (Round, Square, Flat, Hexagonal, Special Profile etc), Heat Treated Steel Bars (Annealing, Normalized, QT etc), High Strength Fasteners (Threaded Rod, Stud Bolt, Nut ans Washers etc)
Over the years, our Products have been exported to various regions of the world, such as the Spain, Malaysia, Indonesia, Nigeria, Poland, Chile, Saudi Arabia, Qatar, UAE, Portugal, the United States, the United Kingdom, Australia, New Zea Land, South Africa, Mexico, Zimbabwe, Guatemala, Over 30 countries and regions including Sri Lanka, Peru, Colombia and Mexico.
Laiwu Xincheng Metal Boasts a R&D team, which is dedicated to technical development and innovation, and insists on market-oriented R&D and customer-based innovation, To try out best to develop new product to satisfy market demand
We will in line with the pragmatic cooperation attitude and flexible business strategy, warmly welcome new and old customers coming guidance!
About Our Factory & Business Background
- Address
- 69#Luzhong East Street, Laicheng District, Laiwu, Shandong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- Qingdao,China, Shanghai,China
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2018-11-27
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What materials are available for cold drawn steel bars?
- We supply Carbon steel (e.g., 1020, 1045, S235jr), Alloy steel (e.g., 4140, 8620), and Free cutting steel (e.g., 1213, 1144).
- What shapes and sizes do you offer?
- We offer Round, Square, and Hexagonal bars. Sizes range from 5mm to 120mm depending on the shape.
- Can you provide custom profiles?
- Yes, we can produce special steel profiles according to customer drawings.
- What is the minimum order quantity?
- The MOQ is 2 tons.
- What are the delivery terms?
- Delivery takes 7-30 days after the deposit is received.
- What payment methods do you accept?
- We accept T/T (30% deposit, 70% upon B/L copy) or 100% irrevocable L/C at sight.
- What are the advantages of cold drawn steel bars?
- They offer tighter tolerances, better surface finish, improved straightness for CNC feeding, and enhanced mechanical properties.
- What certifications do your products have?
- Our products comply with standards like AISI, JIS, ASTM, DIN, BS, GB and hold ABS and RoHS certifications.
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