Steel Round Bars Manufacturers - Nanjing Huishang Technology Co., Ltd.

steel forged oil drill AISI 4145H SCM445

Guaranteed delivery time. hot forged heat-treatment(N,Q+T,A) process:EAF+LF+VD test :chemical,UT,physical test.et. chemical composition : stabilizer forging: Mechanical properties: Yield...

forged steel cylinder 21CrMoV511

Guaranteed delivery time. hot forged heat-treatment(N,Q+T,A) process:EAF+LF+VD test :chemical,UT,physical test.et. Material: Carbon steel & alloy steel. OD(max):800mm, length(max): 2000mm. Supply condition: Rough machined, normalzied & QT.The cylinders are used for...

42CrMo forged steel cylinder

42CrMo forged steel cylinder heat-treatment(N,Q+T,A) process:EAF+LF+VD test :chemical,UT,physical test.et. fine grain size (C)0.38~0.43,(Mn)0.75~1.00,(P)≤0.030,(S)≤0.040(Ni)≤0.030,(Cr)0.80~1.10 Material: Carbon steel & alloy steel. OD(max):800mm,...

forged alloy round steel bar 20CrMoSi

.20CrMoSi forged round bar b.dia200mm,lenght3.5-5.9 c.quenched&tempered d.rough machined e.sep1921-84D/d Ultrasonic test:Sep1921 Class 3 C/c .etDelivery condition:Hot forged+Normalized/Annealed/(Q+T). surface:Black or rough turnedStraightness:3mm/M...

forged steel cylinder 34CrNiMo6

Guaranteed delivery time. hot forged heat-treatment(N,Q+T,A) process:EAF+LF+VD test :chemical,UT,physical test.et. Material: Carbon steel & alloy steel. OD(max):800mm, length(max): 2000mm. Supply condition: Rough machined, normalzied & QT.The cylinders are used for...

forgd alloy round tool steel bar 8620 SNCM220 805M20

Guaranteed delivery time. hot forged heat-treatment(N,Q+T,A) process:EAF+LF+VD test :chemical,UT,physical test.et. . 1.Dia: 100mm-800mm 2.Length: 3000mm-15000mm 3.Process: EAF+LF+VD (ESR furnace for optional)...

forged round bar 45 S45C 1045 C45

C45 S45C 1045black surface dia 320mm length 3-5.8m stable inside and outside quality prompt delivery Ultrasonic test:Sep1921 Class 3 C/c .etDelivery condition:Hot forged+Normalized/Annealed/(Q+T). surface:Black or rough turnedStraightness:3mm/M Max.Deviation :...

forged alloy bar 15Cr

1.forged alloy bar 15Cr 2.size:300*5000mm 3.EF+LF+VD steel ingot 4.ut:sep1921-84D/d 5.loose packing Chemical compostion:C:0.17/0.23; Si:0.40max; Mn:0.65/0.95;P:Max 0.035;S:Max 0.035Cr:0.35/0.70,Mo:0.15-0.25 Ni0.40-0.701.Dia: 100mm-800mm2.Length: 3000mm-15000mm3.Process:...

GCr15 forged round bar

1.GCr15 forged round bar 2.size:370*4700mm 3.heatreatmern:spheroidizingannealed 4.UT:sep1921-84D/d 5.straightness:2mm/m 1.GCr15 forged round bar2.size:370*4700mm3.steel ingot...

forged steel cylinder 42CrMo 4140 SCM440

Guaranteed delivery time. hot forged heat-treatment(N,Q+T,A) process:EAF+LF+VD test :chemical,UT,physical test.et. (C)0.38~0.43,(Mn)0.75~1.00,(P)≤0.030,(S)≤0.040(Ni)≤0.030,(Cr)0.80~1.10 Material: Carbon steel & alloy steel. OD(max):800mm, length(max):...