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. | |
Dongguan songshun mould steel CO.,LTD.
songshun 4130 steel Tel: 86-769-85475596
songshun 4130 steel Fax: 86-769-82285809
songshun 4130 steel Contact E-mail: admin@songshunsteel.com
songshun 4130 steel website: http://www.songshunsteel.com/
songshun 4130 steel Address: No.4 Dongda Street, ShaTou, Dongguan City,Guangdong Province,China.
songshun 4130 steel Zip: 523850
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