Manufacture Sold and Top Quality 4140 4150 AISI 4130 Alloy Steel Round Bars/Alloy Steel 4130

China Manufacture Sold and Top Quality 4140 4150 AISI 4130 Alloy Steel Round Bars/Alloy Steel 4130, Find details about China ASTM4140, Scm440 from Manufacture Sold and Top Quality 4140 4150 AISI 4130 Alloy Steel Round Bars/Alloy Steel 4130

Model NO.
42CrMo4 4140 1.7225 42CrMo4 Alloy Steel Round Bar
Special Use
Mold Steel
Transport Package
Anti Rust
Specification
M12-M310
Model NO.
42CrMo4 4140 1.7225 42CrMo4 Alloy Steel Round Bar
Special Use
Mold Steel
Transport Package
Anti Rust
Specification
M12-M310

Manufacture sold and Top quality 4140 4150 aisi 4130 alloy steel round bars/alloy steel 4130 



Manufacture Sold and Top Quality 4140 4150 AISI 4130 Alloy Steel Round Bars/Alloy Steel 4130
Main Grade we can supply for forged steel bars
Steel seriesRepresentative steel type
Carbon Steel seriesAISI 1020,1045,A36,S355JR,S355JO
Petroleum machinery seriesAISI4150,AISI4140,AISI4130,
30CrMo,4145H
Tool mold series1.2714,5CrMnMo,5CrNiMoV,
1.2738,1.2311,1.2312
Bearing series52100,GCr15,SUJ2
Marine series4140,42CrMo,SCM440,
709M40
Car seriesSAE8620,20CrNiMo,
SNCM220
Heavy-duty transmission series40CrNiMo,SNCM439,
SAE4340,EN24
Mining machinery series655M13,826M40,
25CrMo
Wind power gear series18CrNiMo7-6, 17CrNiMo6, 1.6582,1.6587,SAE8620
Wind power spindle series34CrNiMo6,817M40
Nitriding series20MnCr5,38CrMoAl,
31CrMoV9
Pressure vessel series15CrMo,13CrMo4-4
Metallurgical roll series21CrMoV511,W1.7225,
EN19,709M40
 
2)Forged Steel Size we can supply:
Forged Steel Round Bar: Φ85mm~1200mm
Forged Square steel Bar: 150×150-800×800mm
Forged Flat Blocks: (150mm-800mm)*(200mm-800mm)
Forged Shaft and Forged Ringd: According to Customer's drawing

4)Inspecting: UTS according toSEP1921 C/c, D/d, E/e, A388 or GB/T 6402, Spectral Tested, Microstructure Tested,Hardness Test,Macrostructure Test,

3).Delivery Condition:
Forged+black surface
Forged+rough machined
Forged+rough turned+QT/annealed/normalized
4)Grain size: 6-8
5)Manufacture:EAF+LF+VD(Annealed,normalized,Quenched+Tempered,peeled,rough turned).
6)Heat Treatment: Normalized / Annealed / Quenched / tempered (optional)

6) About our factory:
Our main products include Forged Steel Round Bar from Sizes 85mm to 1100mm, Forged Steel Square Bar from Sizes 150×150 to 800×800mm with various grade ;The largest production steel ingot 15T, mainly forged alloy steel, carbon steel and other materials. The annual output of forged round can reach 60,000 tons. The products are widely used and can be supplied to users in metallurgy, chemical, hydraulic, port and marine machinery The main equipment includes a 2000-ton hydraulic press, a 3-ton electro-hydraulic hammer, a 2.5-meter ring rolling machine, and is equipped with large and small traveling machines, metalworking lathes, and multiple large and small sawing machines. The company now has more than 100 sets of production equipment from a whole set of processes from blanking, heating, forging to heat treatment and machining.
Manufacture Sold and Top Quality 4140 4150 AISI 4130 Alloy Steel Round Bars/Alloy Steel 4130Manufacture Sold and Top Quality 4140 4150 AISI 4130 Alloy Steel Round Bars/Alloy Steel 4130Manufacture Sold and Top Quality 4140 4150 AISI 4130 Alloy Steel Round Bars/Alloy Steel 4130Manufacture Sold and Top Quality 4140 4150 AISI 4130 Alloy Steel Round Bars/Alloy Steel 4130Manufacture Sold and Top Quality 4140 4150 AISI 4130 Alloy Steel Round Bars/Alloy Steel 4130