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Categories | Alloy Steel Round Bar |
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Brand Name: | Gnee |
Model Number: | 4140 |
Certification: | SGS |
Place of Origin: | Tianjin |
MOQ: | 1000 Kilogram |
Price: | $0.60 / Kilogram |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 1000 Ton/Tons per Month |
Packaging Details: | Steel strip packed,Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
Steel grade: | 40Cr 4140 D2 42CrMo,4140 /40crmo/en19/C45 |
Alloy or not: | Is Alloy |
Technique: | Hot Rolled |
Application: | Structural Steel Bar,Die Steel Bar,Tool Steel Bar |
Standard: | ASTM,DIN,GB,AISI,JIS |
Shape: | Round |
Length: | 1m-6m,as your request |
Material: | Die alloy steel round bars |
Surface: | black or bright |
Product name: | Alloy Steel Round Bar 40Cr 4140 D2 alloy steel round bars |
Diameter: | 12mm-650mm |
Delivery condition: | within15 days after received the deposit |
Company Info. |
Gnee (Tianjin) Multinational Trade Co., Ltd. |
Verified Supplier |
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Product List |
Alloy Steel Round Bar 200mm S10c Steel Round Bar 350mm Hot Rolled Round Bar Hot Rolled Alloy Steel Round Bar
Product Name | 200mm s10c steel round bar 350mm hot rolled round bar | |
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 | |
Standard | GB/T799,ASTM A29,A108,A321,A575,BS970,DIN1652,JIS G4051 | |
Surface | Black painted,galvanized | |
Specifications | Round bar | 8mm~800mm |
Angle bar | 3mm*20mm*20mm~12mm*800mm*800mm | |
Square bar | 4mm*4mm~100mm*100mm | |
Flat bar | 2*10mm~100*500 | |
Hexagonal | 4mm~800mm | |
Length | 2m,4m,5.8m,6m,11.8m,12m or as required. |
Round steel bar can be divided into low carbon steel, medium carbon steel and high carbon steel according to chemical composition; it can be divided into carbon structural steel and carbon tool steel according to the application; it can be divided into hot rolled steel, forged steel and cold drawn steel according to the type of process.Round steel's category, grades, sizes and standard as shown below.
Category | Grades | Sizes | Standard |
Carbon structure steel | Q195, Q215, Q235, Q275 | 16mm-250mm | GB/T700-2006 |
Low alloy high strength structure steel | Q295, Q345, Q390, Q420, Q460 | 16mm-250mm | GB/T1591-2008 |
Prime Carbon structure steel | 10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 | 16mm-250mm | GB/T699-1999 |
Alloy structure steel | 30Mn2,40Mn2,27SiMn,42Crmo,20Cr,40Cr,20CrMo,35CrMo, 20CrMnTi,30CrMnTi,20MnVB, 20MnTiB,20CrNiMo,Q345B, 35MnBM,40MnB,36Mn2V,45MnV | 16mm-250mm | GB/T3077-1999 |
Spring Steel | 65Mn, 60Si2Mn, 50CrVA | 16mm-250mm | GB/T1222-84 |
Bearing Steel | GCr15, GCr15GD,55SiMoV | 16mm-250mm | GB/T18254-2002 |
Structural steels subject to end-quench hardenability requirements | 20CrMnTi, 30CrMnTi,20Cr, 40Cr,30CrMo,42CrMoA, 27SiMn,40Mn2H,20CrNiMo, 40Mn2,q345b,35MnBM, 40MnB,45MnV. | 16mm-250mm | GB/T5216-2004 |
Oil wells structural steel | 37Mn5, 36Mn2V | 16mm-250mm | Q/LYS248-2007 |
Marine anchor chain steel | CM490, CM690, M30Mn2 | 16mm-250mm | YB/T66-1987 GB/T18669-2002 |
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