Home ProductsMild Steel Round Bar

Q345B q345B Mild Steel Round Bar 6.5mm Diameter Coating Hot rolled Metal

Good quality Mild Steel Angle Bar for sales
Good quality Mild Steel Angle Bar for sales
We are a singapore steel trading company who has worked with shunyun about two years. they always offer nice service, friendly , Trustworthy company.

—— Paggie

We are a Vietnam trading company who has cooperate with shunyun more than three years. their nice quality materil and fast delievery has help me a lot

—— Nguyen Van Luyen

I'm Online Chat Now

Q345B q345B Mild Steel Round Bar 6.5mm Diameter Coating Hot rolled Metal

China Q345B q345B Mild Steel Round Bar 6.5mm Diameter Coating Hot rolled Metal supplier

Large Image :  Q345B q345B Mild Steel Round Bar 6.5mm Diameter Coating Hot rolled Metal

Product Details:

Place of Origin: China
Brand Name: BAO STEEL
Certification: SGS/ BV/ ISO/ JIS
Model Number: 6.5mm

Payment & Shipping Terms:

Minimum Order Quantity: 1 Tons
Price: 6.5mmmm Square Steel Pipe USD 350~ USD 450 per ton FOB Shanghai
Packaging Details: Seaworthy packing or as requested
Delivery Time: 3~7 working days
Payment Terms: L/C, T/T
Supply Ability: 10,000 tons per month
Detailed Product Description
Product Name: Mild Steel Round Bar Grade: Q235B Q345B (As Below Grade List)
Standard: GB/T700-2006/ 2009 Color: Black
Surface Treatment: Galvanized Processing Service: Cutting / Bending / Drilling Hole
Technique: Hot Rolled Application: Project / Building / Bridge / Structural Beam / Tower / Ship
Size: 6.5mm (As Below Size List) Length: 6000mm 9000mm Accordiing Client Requiremments
Stock: Large Stick

Q235 Mild Steel Round Bar , 6.5mm Diameter Galvanized Metal Round Stock

 

Q235 MS Solid bar in diameter 6.5mm and used for Construction material

MS Solid Bar

 

Description

 

Shanghai shunyun industrial co.ltd is a company who has stock, processing plant and trading, work with the most famous mill in China, Such as Baosteel. ShaSteel, and also some second & third class mill to have a competitive price,the diameter Range of round bar we sell is from 6.5 ~500mm. There has cold drawn / hot rolled of various steel grade from AISI, ASTM, GB, JIS, DIN, BS Mild steel round bars (please refer the size list & steel grade we sell below), Please do feel free to contact with the sales if u haven’t find what you are looking for at the below sheet. You are warmly welcome to contact with us if there has any questions.

 

Specification

 

Round bar size list:

Diameter  (MM) Length(MM) Diameter  (MM) Length (MM) Diameter(MM) Length (MM)
6.5 6000~9000 42 6000~9000 180 6000~9000
8 45 190
10 50 200
12 55 210
14 60 220
16 65 230
18 70 240
20 80 250
22 90 260
24 100 270
25 110 280
28 120 290
30 130 300
32 140 650
36 150 400
38 160 450
40 170 500

 

 

Grade list:

 

Standard

 

Grade

Method of 

Deoxidization

 

Mechanical Property

(N/MM2) 

Tensile Strength

 

Yield Strength

0(0N140/MM2) 

(A%)Percentage 

Elongation 

after Fracture

Impact Power

≤16 16~40 20℃ 0℃ -20℃

    

GB Standard

Q235B Z 370-500 ≥235 ≥225 ≥26 ≥27    
Q345B Z 470-630 ≥345 ≥325 ≥21 ≥34    
Q420B Z 520-680 ≥420 ≥400 ≥18 ≥34    
Q420C Z 520-680 ≥420 ≥400 ≥19   ≥34  
Q460C Z 550-720 ≥460 ≥440 ≥17   ≥34  

 

JIS Standard

SS400 Z 400-510 ≥245 ≥235 ≥23      
SS540 Z ≥540 ≥400 ≥390 ≥17      

       

EN Standard

S235JR Z 360-510 ≥235 ≥225 ≥26 ≥27    
S235JO Z 360-510 ≥235 ≥225 ≥26   ≥27  
S235J2 Z 360-510 ≥235 ≥225 ≥24     ≥27
S275JR Z 410-560 ≥275 ≥265 ≥23 ≥27    
S275JO Z 410-560 ≥275 ≥265 ≥23   ≥27  
S275J2 Z 410-560 ≥275 ≥265 ≥21     ≥27
S355JR Z 470-630 ≥355 ≥345 ≥22      
S355JO Z 470-630 ≥355 ≥345 ≥22      
S355J2 Z 470-630 ≥355 ≥345 ≥22      

 

ASTM Standard

A36 Z 400-550 ≥250 ≥250 ≥23      
A572-50 Z ≥450 ≥345 ≥345 ≥21      
A572-60 Z ≥520 ≥415 ≥415 ≥18      

 

shipbuilding

A Z 400-520 ≥235 ≥235 ≥22      
B Z 400-520 ≥235 ≥235 ≥22   ≥27  

 

Grade Standard USA Japan Germany

Diameter 

mm

Application
P460N

Technical 

aggrements

    P460N 70-80 Chassis links
S25C/S45C/S43C 1025/1045

S25C/S45C/

S43C

C25/C45 12-210 Chassis frames
25MnCrNiMoA 25MnCrNiMoA     50-180 Coupler yokes
23MnNiMoCr54       20-80 Link chains for mines

20Mn/20Mn2/

40Mn/40Mn2

1021/1040/

1320/1340

SMn420/

SMn438/

Smn443

40Mn4/20Mn5 12-210 Pipe coupling,chains
20Mn2B     20MnB5 50-150 Pipe couplings for chassis

20Cr/40Cr/40CrV/

50CrV/90Cr

5120/5140/

6140/6150

SCr420/SCr440   12-210 Hardware,gears,shafts
B7 B7 SCM440 42CrMo4 12-210 Fasteners,structural rods
TD16     SMn420 12-210 Steels for railway spikes

15CrMoA/20CrMoA/

30CrMoA/

35CrMoA/42CrMoA

4118/4120/4130/

4135/4140

SCM415/SCM420/

SCM435/SCM440

16CrMo44/

18CrMo4/

34CrMo4/

42CrMo4

12-210

Gears,gear shafts,

crankshafts,

front and rear shafts,

threaded rods

20CrMnTi/20MnTiB/

30CrMnTi/

20CrMnMo

      12-210

Gears,shafts,pins,rivets,

thread rods

38CrMoAI       30-180

Spares for injection 

molding machines

38MnVS/38MnSiVS5       30-180 Knuckles,crankshafts
F40MnVS       30-120 Knuckles,axel shafts
C38MnNS5       30-120 Pins
42MnVBS       60-120 Axel shafts

48MnV/C38N2/

49MnVS3

      60-180 Crankshafts
C70S6       30-120 Slitting con-rods
S25CVMnS1       16-80 Door hings of automobiles.

 

Packing & Delivery:

Packing 1.By steel strips in bundles
2.By Woven cloth with 7 slats
3.By wooden pallet
4.According to the requirements of customers

 

Delivery By Sea 1. In bulk (based on MOQ 200tons)
2. By FCL contanier 20ft container: 25tons (Length limited 6M Max)
40ft conatiner: 26tons (Length limited 12M Max)
3. By LCL container Weight Limited 7tons; Length limited 6M
By air : UPS/DHL/FEDEX 
By track: As customer requests

 

Other products we offer:

*Angle,H beam,I beam, Channel
*Square & Rectangular Round hollow section pipe
* Steel plate, checker plate, corrugated sheet , steel coil
* Flat , square bar
* Screw,Stud bolt, bolt,nut,washer,flange and other related pipe kits


 Advantages:

* We specialize in this feild for more than 10 years
 * Good sales with reasonable price.
* Large stock and widly products
* Fast response in reply 
* Fast lead time.
* Good quality materials.  
* Rich experience in export business.
* Well after sales service.
* Flexible policy!


Mild steel round bar photos:

Q345B q345B Mild Steel Round Bar 6.5mm Diameter Coating Hot rolled MetalQ345B q345B Mild Steel Round Bar 6.5mm Diameter Coating Hot rolled Metal

 

 

 

Tks for visiting our page, & welcome to contact us !

Contact Details
Shanghai shunyun industrial co.,Ltd.

Contact Person: Cassie

Send your inquiry directly to us (0 / 3000)