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China SAE AISI 1010 1020 1045 4140 4340 Carbon Steel Round Bar Mild Steel Rod Iron Rod
Steel Round Bar — Type Carbon Steel Bar, Shape Round Shape. MOQ 1 ton, US$430.00 – 890.00/ton. Verified factory; QC & shipping by GoodsFromChina.
- Type
- Carbon Steel Bar
- Application
- Structural Steel Bar, Tool Steel Bar
- Warranty
- 2 Years
- Shape
- Round Shape
- After-sales Service
- 2 Years
- Standard
- AISI, ASTM, GB
At a glance
- Product
- China SAE AISI 1010 1020 1045 4140 4340 Carbon Steel Round Bar Mild Steel…
- Category
- Steel Round Bar
- Price
- US$430.00 – 890.00 / ton
- Minimum order
- 1 ton
- Origin
- China
- Customization
- Available
Last updated
Specifications
| Customization | Available |
|---|---|
| After-sales Service | 2 Years |
| Warranty | 2 Years |
| Model NO. | AISI 1010 1020 1045 4140 4340 |
| Type | Carbon Steel Bar |
| Standard | AISI, ASTM, GB |
| Technique | Hot Rolled |
| Application | Structural Steel Bar, Tool Steel Bar |
| Surface Treatment | Color Coated |
| Alloy | Non-alloy |
| Special Use | Mold Steel, Free Cutting Steel |
| Applications | Structural Steel Bar |
| Diameter | 6mm-1200mm |
| Length | 3000mm-12000mm or as Client's Request |
| Straightness | 3mm/M Max |
| MOQ | 1 Ton |
| Shape | Round Shape |
| Supply Ability | 50000 Ton/Tons Per Month |
| Tolerance | +0.5mm/-0(Dia), +5mm/-0(L) |
| Heat Treatment | Normalized / Annealed / Quenched / Tempered |
| Surface | Black, Mill, Polished, Brush, etc |
| Specification | Customized |
| Origin | China |
| Production Capacity | 9000tons/Year |
| Round steel bar is divided into three types | hot rolled, forged and cold drawn. The size of hot rolled round bar is 5.5-250 mm. Among them: small round bars of 5.5-25 mm are mostly supplied in bundles of straight strips, which are often used as steel bars, bolts and various mechanical parts; round bars larger than 25 mm are mainly used for the manufacture of mechanical parts and billets of seamless steel pipes ect. |
| Products Name | Factory Price AISI 1040 1045 1050 1055 1060 1080 1084 1095 2316 Carbon Steel Round Bar with good quality |
|---|---|
| Steel Grade | Q195,Q235,Q345, 45#, S20C , SAE1010,SAE1020,SAE1045,EN8,EN19,C45,CK45,SS400 etc |
| Standard | ASTM A 615 Gr 40/60,BSS4449 Gr460B,500B etc |
| Diameter | 6mm-1200mm |
| Length | 3000mm-12000mm or as client's request |
| Straightness | 3mm/M max |
| Tolerance | +0.5mm/-0(dia),+5mm/-0(L) |
| MOQ | 1 tons |
| Heat treatment | Normalized / Annealed / Quenched / tempered |
| Test | Ultrasonic test according to SEP 1921-84 G3 C/c |
| Application | Widely used in construction industry for reinforcing concret(Express way; office building, Bridge etc) Trasportation By sea(20' 40' container), parts of larger cross-sections, crankshafts, gears. |
| Trade Term | FOB, CFR, CIF |
| Payment | 30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight |
Product details
China SAE AISI 1010 1020 1045 4140 4340 Carbon Steel Round Bar Mild Steel Rod Iron Rod is a steel round bar product (carbon steel bar) manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service. Typical uses include Structural Steel Bar, Tool Steel Bar.
Key features
- Type: Carbon Steel Bar
- Application: Structural Steel Bar, Tool Steel Bar
- Warranty: 2 Years
- Shape: Round Shape
- After-sales Service: 2 Years
- Standard: AISI, ASTM, GB
- Technique: Hot Rolled
- Surface Treatment: Color Coated
Round steel bar is divided into three types
hot rolled, forged and cold drawn. The size of hot rolled round bar is 5.5-250 mm. Among them: small round bars of 5.5-25 mm are mostly supplied in bundles of straight strips, which are often used as steel bars, bolts and various mechanical parts; round bars larger than 25 mm are mainly used for the manufacture of mechanical parts and billets of seamless steel pipes ect.
Ordering & packaging
Minimum order quantity is 1 ton. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.
How we source this product for you
- 1
Send your inquiry
Choose options, quantity and requirements. No payment needed.
- 2
Get a factory quote
We confirm price, MOQ and lead time — and compare alternatives.
- 3
Production & inspection
We follow up production and inspect goods before shipment.
- 4
Delivered to your door
Sea, air or express with customs clearance and DDP options.
Frequently asked questions
What is the minimum order quantity for China SAE AISI 1010 1020 1045 4140 4340 Carbon Steel Round?
The MOQ is 1 ton. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.
How much does China SAE AISI 1010 1020 1045 4140 4340 Carbon Steel Round cost?
The listed factory price is US$430.00 – 890.00 per ton, depending on quantity (larger orders get lower tier prices). Your final quote includes our service fee and shipping options.
Can it be customized with my logo or specifications?
Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.
How long does production and shipping take?
Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.
How do you check product quality?
We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.
