Q235 Q345 12mm Hot Rolled Carbon Steel Bar Price Mild Steel Round Rod

Basic Info

Model NO.	Q235,Q345,1015,1045,20Cr,40Cr,42CrMo,12CrMoV,etc.
Surface Treatment	According to Customer Requirements Processing.
Alloy	Alloy
Special Use	Mold Steel, Free Cutting Steel, Cold Heading Steel
Diameter	5-500mm
Surface Finish	Prime Original Surface, Galvanized or Coated.
Tolerance	0.1%
Delivery Time	7-10 Days
MOQ	5 Tons
Transport Package	Standard Export Packing
Specification	6m, 9m, 12m or Customized
Trademark	Chengming
Origin	Shandong, China
HS Code	7214
Production Capacity	500000 Tons/Year

Product Description

Product Name	Hot Rolled Carbon Steel Round Bar
Grades	Q195,Q235,10#,20#,35#,45#,Q215,Q345,12Cr1Mov,15CrMo,20Cr,40Cr,20CrMo,35CrMo,42CrMo,40CrNiMo,GCr15,65Mn,50Mn,50Cr,3Cr2W8V,20CrMnTi,5CrMnMo, etc.
Surface	Black, Polished, Oiled
Technique	Forged & Hot rolled & Cold drawn
Test	100% Ultrasonic test
Process	EAF + LF + VD + Forged + Heat Treatment
Dimension	Diameter : 5mm - 500mm
	Length : 4000-15000mm or cut to length
Application	(1) Can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc.(2) Can be made into mould template, mortise pin, column(3) This kind of steel have good mechanical property, is widely used in structural parts which may support stress alternation, especially made into some connecting rods, bolts, wheel gear...(4) This kind of steel is the most common blanks and materials of shaft parts. Its die welding material model is CMC-E45.
Certificate	Mill Test Certificate, SGS.
Price Terms	L/C T/T (30%DEPOSIT)
Port	Tianjin, Qingdao, Shanghai, etc
Delivery Time	8-15 days, according to customers' dimension and quantities

Classification by process: Round steel is divided into hot rolling forging and cold drawing three kinds.Classified by chemical composition:Carbon steel can be divided into low carbon steel and high carbon steel according to its chemical composition (i.e. by carbon content).According to the quality of steel:According to the quality of steel can be divided into ordinary carbon steel and high quality carbon steel.Classification by use:According to the use can be divided into carbon structural steel carbon tool steel.

GRADE	SIZE(MM)	GRADE	SIZE(MM)
8#-10#	∮16-290	65Mn	∮40-300
15#	∮14-150	45Mn2	∮18-75
20#	∮8-480	60Si2Mn	∮16-150
35#	∮8-480	20CrMnTi	∮10-480
45#	∮6.5-480	20crmnTiB	∮16-75
Q235B	∮6.5-180	GCr15	∮16-400
40Cr	∮8-480	ML35	∮8-150
20Cr	∮10-480	T8-T13	∮8-480
42CrMo	∮12-480	Cr12	∮16-300
35CrMo	∮12-480	Cr12MoV	∮16-300
20CrMo	∮12-300	3Cr2W8V	∮16-300
38CrMoAL	∮20-300	45Cr50Cr	∮20-300
5CrMnMo	∮20-450	20CrMnMo	∮20-300
16Mn(Q345B)	∮14-365	40Mn2	∮28-60
50Mn	∮40-200	35Cr	∮55
15CrMo	∮20-75	15Mn	∮32∮170
25#	∮16-280	40CrMnMo	∮80-∮160
YF45MnV	∮28-80	20CrMnMo	∮20-300
30#	∮6.5-480	27 SiMn	∮20-350
30Crmo	∮28	Crwmn	∮20-300
30CrmnTi	∮16-300	H13(4Cr5MoSiVi)	∮20-300
60#	∮210.∮260	40crNimo	∮20-400

Product Details