4130 steel hot sale supply 4130/1.7218/SCM430/30CrMo manufacturer from China Dongguan songshun mould steel CO.,LTD.

Product Detail

Model No.: 4130/1.7218/SCM430/30CrMo

Production Capacity: 50000 Ton/Tons per Month

Delivery Date: 4~7days

website: http://www.songshunsteel.co...

Means of Transport: Ocean

Packing: seaworthy packing

Contact E-mail: admin@songshunsteel.com

Alloy steel supplier,SAE 4130 steel round bar
1.A/N/Q+T provide
2.Sample free
3.Black or Bright
4.Dia Max:800mm

Material:	4130 annealed steel, aisi 4130/din 1.7220 / 30CrMo4 alloy steel
Diameter:	20mm~800mm
Length:	300mm~5800mm
Process:	BOF+ LF + VD + Forged + Heat Treatment (optional)
Delivery condition:	Hot rolled +Rough machined (black surface after Q/T)+ Turned (optional)
Delivery Time:	4~7 days
MOQ:	5 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.

Chemical composition of alloy steel 4130

Grade	C	Si	Mn	P≤	S≤	Cr	Mo	Ni≤	Cu≤
SAE 4130	0.28-0.33	0.15-0.35	0.4-0.6	0.030	0.040	0.8-1.1	0.15-0.25	0.25	0.35

Mechanical properties of 4130 annealed steel

Yield (mpa)	Tensile (mpa)	Elongation(%)	Reduction(%)	Hardness(HB)
360	560	28.2	55.6	156

4130 steel Main products

	Hot work tool steel
DIN	1.2344,1.2343,1.2365,1.2581,1.2367,1.2714 etc.
AISI	H13,H11,H10,H21,L6 etc.
JIS	SKD61,SKD6,SKD5,SKT4 etc.
	Cold work too steel
DIN	1.2601,1.2379,1.2080,1.2363,1.2842,1.2419,1.2510,1.2550,1.2767 etc.
AISI	D2,D3,A2,O2,O1 etc.
JIS	SKD1,SKD11,STD12,SKS31,SKS3 etc.
	Plastic mould steel
DIN	1.2083,1.2311,1.2312,1.2316,1.2738 etc.
AISI	P20, P20+Ni,P20+S,420 etc.
JIS	NAK80
	High speed tool steel
DIN	1.3355,1.3343
AISI	T1,M2
JIS	SKH2,SKH51
	Structural alloy steel
DIN	1.7225,1.6511
AISI	4140,4340
JIS	SCM440
We also supply customized special steel, welcome for more information.