| Port: | Shanghai Tianjin Qingdao |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 1000 Metric Ton/Metric Tons per Day |
| Place of Origin: | Jiangsu China |
| Shape: | Round Section |
| Keyword: | Round steel bar |
| Tolerance: | ±1% |
| Grade: | Q195-Q345/4140/4130,etc |
| Standard: | AiSi,ASTM,bs,DIN,GB,JIS |
| Model Number: | B- Round steel |
| Processing Service: | Bending,Welding,Decoiling,Cutting,Punching |
| MOQ: | 1 Ton |
| Surface: | Polished,bright,black,coated,2b,ba,mirror,NO.4,8K |
| Brand Name: | JBF |
| Special Use: | Cold Heading Steel |
| Type: | Alloy, carbon steel round bar |
| Alloy Or Not: | Non-Alloy |
| Packing: | Standard Seaworthy Package |
| Length: | 1-12m/customized |
| Product name: | D2 Cold Work Mold Steel 1.2379 High Strength Steel Round Bars Best Pri |
| Other shapes: | Hexagonal/flat/square/angle/rectangular |
| Technique: | Hot rolled/cold rolled/cold drawn/forged |
| Application: | Structural Steel Bar |
| Stock: | Enough stock for fast shipping |
| Diameter: | 8mm~650mm |
| Steel Grade: | Q195-Q345/4140/4130,etc |
| Packaging Detail: | Standard export packing,or customized packing as your request |
| Package Preview: | https://sc04.alicdn.com/kf/Hfe994251619447799c710445ca5e6ba0c.jpg_640x640.jpg |
According to your request, each size can be selected for diffrent application. Please contact us ! | ||
Product | Steel round bar | |
Outside Dia(mm) | 8mm-650mm | |
Technology | hot rolled/cold rolled/cold drawn/forged | |
Length | 1-12m/customized | |
Other sections | Angle bar/Square bar/Flat bar/Flat bar | |
Standard | GB/T799,ASTM A29,A108,A321,A575,BS970,DIN1652,JIS G4051 | |
Material | ASTM(1005,1006,1008,1010,1015,1020,1025,1030,1035,1040,1045, 1050,1055,1060,1065,1070,1080,1084,1016,1022) | |
DIN(Ck10,Ck15,Ck22,Ck25,Ck30,Ck35,Ck40,Ck45,Ck50, 30Mn4,40Mn4) | ||
BS(040A04,095M15,045M10,080A40,045M10,080M50) | ||
GB(Q195, Q235,Q345) | ||
Surface | Black painted,galvanized | |
Advantages | High strength, good weldability, good machining performance, good corrosion resistance | |
Mechanical Properties: | ||
(1) Material Tensile strength (kgf/mm²): >58 Yield strength (kgf/mm²): >35 Elongation (%): >20 Cross section reduction rate (%): >45 Hardness (Hb): 167~229 | (2) After heat treatment Tensile strength (kgf/mm²): >70 Yield strength (kgf/mm²): >50 Elongation (%): >17 Cross section reduction rate (%): >45 Hardness (Hb): 201~269 | |
Galvanized Channel | Flat Steel | Angle Steel | I-BEAM |
Galvanized Steel Pipe | Galvanized Strip | Seamless Steel Tube | Spiral Pipe |
Packing and Shipping (safe shipping; fast delivery) |
5 star comments from customers ; positive online sales service |
