Steel Round Bar

30CrNiMo8|DIN 1.6580 is a heat treatable steel which has at least 1.8%Cr,1.8%Ni,and 0.3%M0 as strengthening alloy elements.It is usually supplied with quenched and tempered condition with a typical tensile strength of 1100 -1300 N/mm². 30CrNiMo8 steel is used for automotive and general components which requires high demands on strength and toughness and good hardenability.It is especially suitable for heavy duty parts in the aviation, automotive and military industries. 1

DIN 30CrNiMo8 steel is an alloy steel formulated for primary forming into wrought products. DIN 30CrNiMo8 material is one structural steel with medium hardenability designed for heavy duty components, characterized by high elasticity and strength properties reaching over 1560 N/mm2 at small diameters. When it is softened, the hardness reaches max. 248 HRB. It is also characterized by its resistance to variable loads and impacts. However, it is not good for welding and it

Special Alloy Round Shaft Black,Rough Turning Shot Blasting 20CRMNMO SPECIAL ALLOY CHEMICAL COMPOSITION%OF THE LADLE ANALYSIS OF GRADE20CRMNMO C(％) Si(％) Mn(％) Cr(％) Mo(％) 0.17-0.23 0.17-0.37 0.90-1.20 1.10-1.40 0.20-0.30 20CrMnMo MECHANICAL PROPERTIES OF GRADE20CRMNMO Proof strength Rp0.2(MPa) Tensile strength Rm(MPa) Impact energy KV(J) Elongation at fracture A(%) Reduction in cross section on fracture Z(%) As-Heat-Treated Condition Brinell hardness(HBW) 183(≥) 746(≥) 34 43

GBT 20CrMnMo Catalog 20CrMnMo Profile 20CrMnMo Chemical composition 20CrMnMo Mechanical Properties 20CrMnMo Physical Properties 20CrMnMo Heat treatment 20CrMnMo Size Availability 20CrMnMo Relevant products Profile This page is mainly introduced the 20CrMnMo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 20CrMnMo,such as it is commonly used in bars, sheet,plates,

Alloy Steel Rod Shafts With Heat Treatment and Quenched GB A34202 GB/T 3077 20CrMnMo Round Bar 150mm Introduction The GB A34202 GB/T 3077 standard is an important national standard for steel grades in mainland China. By providing a comprehensive classification of carbon and alloy steels based on their tensile strength, yield strength, impact strength and heat resistance, the GB A34202 GB/T 3077 system simplifies the process of specifying steel. The introduction of this system

Alloy Steel Material 1.7225 42CrMo4 +QT With 3.1Material Certificate EN10204 16*2500mm chemical composition component C Si Mn P S Cr Ni Cu Mo minimum value 0.38 0.17 0.5 - - 0.9 - - 0.15 maximum value 0.45 0.37 0.8 0.035 0.035 1.2 0.3 0.3 0.25 Approximate comparison table ISC CNS JIS KS ASTM/AISI UNS ISO DIN EN/DIN W-Nr. NF EN/NF EN Digital brandGB SS14 BS EN/BS 42CrMo A30422 SCM440 SCM440 SCM440H SCM440 4140 G41400 42CrMo4 42CrMo4 1.7225 42CD4 42CrMo4 1.7225 2244 708M40

SAE4120 20CrMo 25CrMo4 (DIN 1.7218) DIN EN 10083-3 Normalized +Annealed Alloy Steel Bar OD40mm*6M Product Name 20CrMo steel round bars Alloy Steel Grade Q195,Q235,10#,20#,35#,45#,Q215,Q345,12Cr1Mov,15CrMo,20Cr,40Cr,20CrMo,35CrMo,42CrMo,40CrNiMo, GCr15,65Mn,50Mn,50Cr,3Cr2W8V,20CrMnTi,5CrMnMo Process Hot Rolled/Cold Drawn/Forging Diameter 5.5-250mm Surface Treatment Varnishing,Black,Polished,Antiseptical,Oiled,Galvanized,Copper Coated Standard ASME, ASTM, EN ,BS,GB,DIN, JIS etc

42CrMo4 / 4142 SCM440 steel bar stock , hot rolled alloy steel round bar Specifications 42CrMo / 4140 Steel Round Bar ISO9001 certified Flexible MOQ Prompt delivery stock within 7days MTC DIN10204 3.1/3.2 42CrMo4 +QT Steel (1.7225 Material) 42CrMo4 material (1.7225 steel) is an European standard alloy steel, the delivery condition of this steel is mostly tempered and quenched, it has high strength, high toughness, good hardenability, temper brittleness, high fatigue limit,

30CrNiMo8 Steel Round Bar Hot Rolled Din1.6580 Alloy Special Bar 30Crnimo8 PropertiesGrade :30CrNiMo8Number:1.6580Classification:Alloy special steelStandard:EN 10083-3: 2006 Steels for quenching and tempering. Technical delivery conditions for alloy steelsEN 10269: 1999 Steels and nickel alloys for fasteners with specified elevated and/or low temperature propertiesEN 10250-3: 2000 Open steel die forgings for general engineering purposes. Alloy special steelsEN 10297-1: 2003

Steel Grade 34CrNiMo6+A+QT+SR / 1.6582 /SAE 4340 400mm Forged Steel Round Bar OD 380 430MM Factory Price 1.6582 4337 34CrNiMo6 Hot Rolled Qt Alloy Steel Round Bar 1: 34CrNiMo6 steel introduction 34CrNiMo6 Steel is an important alloy engineering steel grade as per BS EN 10083-3:2006. 34CrNim06 steel has high strength, high toughness and good hardenability. EN / DIN 34CrNiMo6 alloy steel has the stability of resistance to overheating, but the white sensitivity of 34CrNiM06 is

AISI 4340 Round Rod Alloy Steel AISI 4340 Steel Tool Steel 4340/1.6511/Sncm439 Alloy Steel Round Bar Alloy steel bar/rod/Shaft SPECIFICATIONS FOR ALLOY STEEL BAR Product Name Alloy steel bar Standard AISI,ASTM, EN, BS, GB, DIN, JIS Diameter 3mm-500mm Dia Tolerance H9 / H11 / H13 ,or requirement Materials Die steel/Gear /shaft steel/Steam turbine bolt steel/Steel for Military Industry/Steel for rock drilling/High-strength alloy structural steel/Low alloy structural steel

Ø16*2500mm SAE4140 SCM440 42CrMo4+QT Alloy Steel Round Bar With 3.1 Certificate Product Description Steel Grade Ø16*2500mm SAE4140 SCM440 42CrMo4+QT Alloy Steel Round Bar With 3.1 Certificate Standard SAE4140 SCM440 42CrMo4 Diameter 5.5-250 mm Length 3000mm-12000mm or as client's request Straightness 3mm/M max Tolerance +0.5mm/-0(dia),+5mm/-0(L) MOQ 5 tons Heat treatment Normalized / Annealed / Quenched / tempered Surface black,mill,polished,brush,etc Test Ultrasonic test

EN 10028 S355J2 Round bar Dia 50*6000MM DIN 1.0577 (S355J2+N) Alloy Steel Bar Carbon Steel Round Bar is divided into three types: hot rolled, forged and cold drawn. The specification of hot-rolled round steel is 5.5-250mm. Among them: 5.5-25mm small round steel is mostly supplied in straight bars, which are often used as steel bars, bolts and various mechanical parts; round steel larger than 25mm is mainly used to manufacture mechanical parts and seamless steel pipe billets.

40Cr Steel Specification Φ20x2500mm Cold Drawn Alloy Steel 1.7035/1.7045 For CNC PRECISION AUTOMATIC General Information Product Name Grinding Rods HS Code 72283090 Size Range Length: 1000-6000mm, Diameter: 30-200mm Specification 45#, 50Mn, 60Mn, 65Mn, B2, B3, B4, B6, BL, BG Surface Hardness 45-60HRC Impact Value ≥12J/cm2 Dropping Test 10,000-20,000 times Packaging Bundles, Bags, Steel drums, Containers Size Diameter (mm) Length (mm) 30-200 1000-6000 Chemical Composition (%)

S45C SAE1045 Cold Drawn Alloy Steel Bar Specifications Φ15.1x3000 Tolerance -0.1to 0mm Precision Machining Detailed Information for Cold Drawn Steel Bar Material/Grade A36, 1020,1045, 4140, 5140, 5120, SCr440, SCM440, S45C, S20C, 1018 Standard GB, ASTM A108, JIS Type Round, Square, Flat, Rectangular, Hexagonal, Special Shape Bar can customised. Size Round Bar 4-102mm x Length Square Bar 4x4mm-90x90mm x Length Hexagon Bar S4-105mmx Length Flat Bar 3-60mmx Width 4-110mmx Lenth

Product introduction 38CrMoAl hot rolled steel round bars information A Small Story of 38CrMoAl Special Alloy Steel Round Bar. 38CrMoAl is a nitrided Alloy Steel with high wear resistance, high fatigue strength and high strength. It is mainly used for nitrided parts with precise dimensions after heat treatment, or various nitrided parts with low impact load and high wear resistance It is mainly used for nitrided parts with precise dimensions after heat treatment, or various

Material 1.8550 34CRALNI7 Quenched + Tempered DIAM 300mm 440mm 38CrMoAl Forged Steel Bar Product Description Description Item 1.8550 alloy steel bar 34CrAlNi7-10 steel bar factory price Steel grade 34CrAlNi7-10 Standard EN 10085: 2001 Material alloy steel Surface black or according to customer's request Type hot rolled,cold rolled steel round pipe/tube Size Wall thickness 1mm-150mm(SCH10-XXS) Outer diameter 6mm-2500mm (3/8"-100") steel square pipe/tube Size Wall thickness 1mm

50CrVA Gade in 65mm Diameter 51CrV4 SUP10 ANSI SAE6150 Spring Steel Round Bar 50CrVA has good mechanical and technological properties and high hardenability. The addition of vanadium refines the grain size of steel, reduces overheating sensitivity, improves strength and toughness, has high fatigue strength and high yield ratio. However, the weldability is poor and the cold deformation plasticity is low. It is a kind of higher grade spring, which is used as an important spring

50CrV4 Gade in 320mm Diameter 50HF Requirement 51CrV4 Spring Steel Round Bar Alloy Steel 6150 51CRV4 Sup10 50crva Steel Round Bar 1: 6150 steel introduction AISI 6150 steel is chromium vanadium type spring steel. It's a similar alloy steel to 5150 steel with small, but effective, vanadium addition, to import greater hardness. AISI steel 6150 has low distortion properties and is easily heat treated. The SAE 6150 steel grade is suitable for oil hardening and tempering . 2: 6150

Round bar 1.6582 (Pre-Harden) Dia 300 mm x 1500 mmL 34CRNIMO6 Forged Steel Rod Description 34CrNiMo6 grade steel is a general purpose steel used for a wide range of engineering parts. It is capable of being heat treated to produce a wide range of tensile strengths combined with good ductility and resistance to shock. 34CrNiMo6 has good hardenability, enabling it to be used for medium tensile strengths in fairly large sections, and possesses good resistance to wear. At low