Hot Rolled Forged Engineering Steel Round Bar (SCM440 SCM420 SCM430)

• Customization: Available
• Type: Alloy Steel Bar
• Standard: AISI, ASTM, GB, JIS, DIN, BS
• Model NO.: Hot Steel Round Bar (SCM440 SCM420 SCM430)
• Technique: Forged
• Application: Structural Steel Bar, Engineering Mechanical Steel Bar
• Surface Treatment: Black Surface/Turned/Rough Machined/Peeled
• Alloy: Alloy
• Special Use: Machining Steel
• Shape: Round/Flat/Block/Square/Tube
• Length: 3-5.8m, or as Per Request
• Certificate: ISO, ABS, BV, CCS, Dnv, Lr, Gl, Mill Certificate
• Process: Eaf+Lf+Vd+Forged+Heat Treatment(Optional)
• Delivery Condition: Hot Rolled/Forged/Cold Drawn
• Heat Treatment: Annealed/Normalized/Q+T
• Quality Inspection: Ut,Chemical Composition,Physical Properties/SGS
• Ut Standard: Sep 1921-84 D/D
• Grain Size: ASTM E112
• Non-Metallic Inclusion: ASTM E45
• Technical Data: Ensile Strength, Yield Strength, Elongation
• Stock: Available in Stock
• Delivery Time: 30-45 Days
• Usage: Automotive, Aerospace, Power Generation, Oil & Gas
• Experience: 15 Years Manufacturer Experience
• Transport Package: Standard Seaworthy Packages, or as Per Request
• Specification: Dia 6-1200
• Trademark: QILU
• Origin: China
• HS Code: 722840
• Production Capacity: 500, 000tons/Year

Product Description

Hot Rolled Forged Engineering Steel Round Bar (SCM440 SCM420 SCM430)

A mill expert in produce forged steel bar, forged blocks.
Including carbon steel, alloy steel, mould steel, such as: AISI 1020, 1045, 4140, 4340, 8620, H13, P20, D2;
DIN C45, 42CrMo4, 34CrNiMo6, 30CrNiMo8, 17CrNiMo6, 18CrNiMo7-6, etc.
JIS S45C, SCM440, SCM420, etc.
Sizes range: 80mm to 1000mm,
Standard length or as customers request.
Provide Ultrasonic test SEP1921-84 class c/c.
Mill test certificate contain chemical compostion, grain size, non-metal inclusion and other technical specification.
Also can do heat treatment (normalised, annealed, queched & tempered, harden) for you and technical specific data by talking.

Tks for your intersted with us, have any questions pls freely to contact me.

Material:	alloy steel bar 42CrMo4, 34CrNiMo6
Diameter:	100mm-1200mm
Length:	3000mm-12000mmStraightness: 3mm/M max
Process:	EAF + LF + VD + Forged + Heat Treatment (optional)
Delivery condition:	Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
Delivery Time:	30-45 days
MOQ:	20 tons
Heat treatment:	Normalized / Annealed / Quenched / tempered
Technical Data:	According to the customer' s requirement of Chemical Composition, Physical Properties and Mechanical Testing
Test:	Ultrasonic test according to SEP 1921-84 G3 C/c
Marking:	Grade, heat NO. length will be stamped one each bar with required color
Payment:	30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight
Application:	Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears.