• Wuxi Jinlai Mechanical Processing Co., Ltd.
    John Fairbank
    stainless steel strip with good quality and the Sales clerk service is very good.i like this company i hope can work with your again
  • Wuxi Jinlai Mechanical Processing Co., Ltd.
    Shipment speed is very fast, and the requirements can meet me. Salesman is very responsible.
  • Wuxi Jinlai Mechanical Processing Co., Ltd.
    Fierce Urchin
    good ,the galvanized steel coil quality is good and i donot see the broken on them.that is nice
Contact Person : Jo Yuan
Phone Number : +86-18706170710
WhatsApp : +8618706170710

Ss 400 Aisi 1018 Mild Steel Round Bar

Place of Origin: CHINA
Brand Name: JIN LAI
Certification: ISO
Model Number: SS 400
Minimum Order Quantity: 10 tons
Price: Negotiable based on the quantity
Packaging Details: atandard seaport packing or as customer's requirement
Delivery Time: within 15 days after received the deposit
Payment Terms: T/T, Western Union, L/C
Supply Ability: 10000 tons per month
Product Details
Technique: Cold Rolled Hot Rolled Technic: Hot Rolled
Type: Carbon Steel Bar Length: 1-12m
Shape: Round Surface Treatment: As Custom Request
Port: Shanghai Application: Structual Steel Bar
High Light:

mild steel round bar


cold drawn round bar

Leave a Message
Product Description


Product details
These round bars are available in seamless, welded and fabricated types and in different shapes and sizes as per the demand and requirement of customers. At the time of manufacturing these bars, national and global specifications are added to the material. Superior and excellent quality of the material is used and is well inspected so that it can perform its best in the respective areas of working. In addition to it, advanced technologies and latest tools are used for creating an accurate size and length of bars.

Each and every material used for manufacturing is tested and inspected by our experts so that no damage is caused when the product is ready and used for further manufacturing purpose. These bars are known best of its admirable features like long service life, durability, workability, formability, weldability, tensile strength, excellent corrosion resistance. All these features make round bars even more demanding among industrial applications. 

  • SS400 Cold Rolled Round Bars, 1.0044 Steel Round Bar, SS400 Polished Round Bar Supplier, SS400 Steel Round Bar Stockist, SS400 Steel Round Bar, EN 10025-2 Round Bars, SS400 Hot Rolled Round Bars.
  • Q345B Round Bars Stockists, Fe510B Steel Round Bar Exporters, SS400 Round Bar Manufacturer, SS400 Forged Round Bar, EN10025-2 Bright Round Bars, SS400 Mild Steel Round Bars, SS400 Steel Round Bar in Shanghai, Q345C Round Bars.
  • SS400 round bar is the most common yet widely used grade as a structural steel. SS400 grade is also known as JIS3101 having low carbon content. This kind of steel is widely used for manufacturing industrial applications and equipment.



10mm-1000mm (optional)


1000mm-12000mm Straightness: 3mm/M max(optional)


Forged from vacuum degassed ingots.

Delivery condition:

Hot forged  Rough machined (black surface after Q/T)  Turned (optional)

Delivery Time:

25 days

Heat treatment:

Normalized / Annealed / Quenched / tempered (optional)

Technical Data:

According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing


Prime quality black surface s48c steel round bar ss400


Ultrasonic test according to SEP 1921-84  Class C/c and D/d  (optional)


Grade, heat NO. length will be stamped one each bar with required color


ASTM A36, SS400, ASTM A572Grade 50
S20C, S25C, S45C
SCM430, SCM440
1M,2M,3M,5.8M,6M,9M,10M,11.8M,12M or according to the customer's demand
Surface Treatment
Polished, Black, Grinding or as demand
Bundling with the nylon fabric or iron wire, in bulk with wooden case or durable plastic cloth or as the customer's request
Payment Terms
30% T/T in advance, balance before shipment
It is widely used in Shipping, Petrochemical industry. Machine industry, Medicine, Electric Power, Energy, Building Decoration, Nuclear Power, Aviation and Spaceflight, Seawater equipment, Chemistry, Coloring Matter, Paper-making, Oxalic Acid, Fertilizer, Coastal areas, Facility, Rope, Screw, Nut etc.


SS400 Steel Round Bar Specifications:


Steel Number 1.0044
Size 3mm~ 800mm
Thickness 50 mm to 6000 mm Long
Length 1 To 6 Meters, Custom Cut Length
Diameter 25mm to 152 mm
Condition Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished




Chemical Properties of SS400 Round BarS 








max 0.22

max 1.5

max 0.04

max 0.04

max 0.012

max 0.55

max 0.42



1. We achieve profitability in order to meet owner expectations and to attract the bestemployees in the industry. These actions enable us to finance ongoing investments thus securing our future.

2. We aim to secure and develop the market leadership based on our high quality, ability to innovate and worldwide distribution network.

3. Customer satisfaction and the trust which our customers have in our products and services are central to our activities. 

4. We deliver the agreed quality at the agreed time, reacting to changes in customer wishes in a flexible way.

5. We continuously work on the improvement of our processes, guaranteeing consistently high standards of quality.