Shandong Heyixin Metal Materials Co., Ltd
| Payment Terms | T/T,L/C |
| Supply Ability | 800 Tons/Month |
| Delivery Time | 7-15days |
| Packaging Details | Standard Export Package |
| Technique | Hot Rolled |
| Surface Treatment | Polished |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| Surfance Finish | Polished, Black, Grinding or as Demand |
| Terms | FOB EXW CIF |
| Brand Name | HYX |
| Model Number | Q235B |
| Certification | CE ISO CNAS CQC |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 800 Tons/Month |
| Delivery Time | 7-15days | Packaging Details | Standard Export Package |
| Technique | Hot Rolled | Surface Treatment | Polished |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching | Surfance Finish | Polished, Black, Grinding or as Demand |
| Terms | FOB EXW CIF | Brand Name | HYX |
| Model Number | Q235B | Certification | CE ISO CNAS CQC |
| Place of Origin | China | ||
| High Light | 8-100mm carbon steel rods ，Q235B Q355b steel rods ，building structure steel rods | ||
Round steel is a common steel material with a round shape and is usually used to manufacture various mechanical parts, building structures, automobile parts, etc. The manufacturing process of round steel is relatively simple and the cost is low, so it is widely used in the industrial field.
Classification by process
Round steel is divided into three types: hot rolled, forged and cold drawn. The specifications of hot-rolled round steel are 5.5-250 mm. Among them: small round steel of 5.5-25 mm is mostly supplied in straight strips and bundles, and is commonly used as steel bars, bolts and various mechanical parts; round steel larger than 25 mm is mainly used to manufacture mechanical parts and seamless steel pipe blanks. wait.
Classification by chemical composition
Carbon steel can be divided into low carbon steel, medium carbon steel and high carbon steel according to its chemical composition (i.e. carbon content).
Classification by steel quality
According to the quality of steel, it can be divided into ordinary carbon steel and high-quality carbon steel.
Classified by use
According to use, it can be divided into carbon structural steel and carbon tool steel.
Carbon tool steel has a carbon content between 0.65 and 1.35%. It can obtain high hardness and high wear resistance after heat treatment. It is mainly used to manufacture various tools, cutting tools, molds and measuring tools (see tool steel).
Round steel is widely used in construction, machinery, automobiles, ships, aerospace and other fields. In the construction field, round steel can be used to make beams, columns, plates, etc. of reinforced concrete structures; in the mechanical field, round steel can be used to make various bearings, gears, connecting rods and other mechanical parts; in the automotive field, round steel can Used to manufacture wheels, axles, brackets and other parts; in the fields of shipbuilding and aerospace, round steel also has its unique application value.
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Product Name
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carbon steel round bar
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|
Outer Diameter
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5-1050mm, or as per requirements
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Length
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500mm-6000mm or as customer request
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|
Standard
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ASME, ASTM, EN, BS, GB, DIN, JIS, etc
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Low alloy high strength structure steel
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Q295, Q345, Q390, Q420, Q460
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Prime Carbon structure steel
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10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 1015 1020 1025 1030 1035 1045 1050
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Alloy structure steel
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30Mn2, 40Mn2, 27SiMn, 42Crmo,20Cr, 40Cr, 20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi,20MnVB, 20MnTiB, 20CrNiMo, Q345B, 35MnBM,40MnB,36Mn2V, 45MnV,
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Spring Steel
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65Mn, 60Si2Mn, 50CrVA
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Bearing Steel
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GCr15, GCr15GD,55SiMoV
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Structural steels subject to end-quench hardenability requirements
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20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, q345b, 35MnBM, 40MnB,45MnV.
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Oil wells structural steel
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37Mn5, 36Mn2V
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Marine anchor chain steel
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CM490, CM690, M30Mn2
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Standard
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Grade
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Tensile Strength(MPa)
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Yield Strength(MPa)
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Elongation(%)
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Hardness
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GB3087
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10
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335~475
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≥195
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≥24
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/
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20
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410~550
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≥245
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≥20
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/
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GB5310
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20G
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410~550
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≥245
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≥24
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/
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20MnG
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≥415
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≥240
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≥22
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/
|
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25MnG
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≥485
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≥275
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≥20
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/
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15CrMoG
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440~640
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≥235
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≥21
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/
|
|
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12Cr2MoG
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450~600
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≥280
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≥20
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/
|
|
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12Cr1MoVG
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470~640
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≥255
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≥21
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/
|
|
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12Cr2MoWVTiB
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540~735
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≥345
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≥18
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/
|
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10Cr9Mo1VNb
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≥585
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≥415
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≥20
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/
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ASME SA210
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SA210A-1
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≥415
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≥255
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≥30
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≤143HB
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SA210C
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≥485
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≥275
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≥30
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≤179HB
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|
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ASME SA213
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SA213 T11
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≥415
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≥205
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≥30
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≤163HB
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SA213 T12
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≥415
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≥220
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≥30
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≤163HB
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|
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SA213 T22
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≥415
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≥205
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≥30
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≤163HB
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|
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SA213 T23
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≥510
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≥400
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≥20
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≤220HB
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|
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SA213 T91
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≥585
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≥415
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≥20
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≤250HB
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|
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SA213 T92
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≥620
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≥440
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≥20
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≤250HB
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|
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DIN17175
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ST45.8/
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410~530
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≥255
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≥21
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/
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15Mo3
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450~600
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≥270
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≥22
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|
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13CrMo44
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440~590
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≥290
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≥22
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/
|
|
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10CrMo910
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480~630
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≥280
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≥20
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/
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2006
Total Annual:
52000000-98000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shandong Heyixin Metal Material Co., Ltd. is located in Liaocheng City, Shandong Province, the beautiful Jiangbei Water City, adjacent to Tianjin and Qingdao, with convenient transportation. It has been focusing on the manufacture and distribution of metal products for many years. Our main products ... Shandong Heyixin Metal Material Co., Ltd. is located in Liaocheng City, Shandong Province, the beautiful Jiangbei Water City, adjacent to Tianjin and Qingdao, with convenient transportation. It has been focusing on the manufacture and distribution of metal products for many years. Our main products ...
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