4130 steel wholesale - AISI 4130 steel supply

Dongguan songshun mould steel CO.,LTD. as China's largest steel wholesaler, Main Steel has: 4140 steel,D2 steel,4130 steel,H13 steel,P20 steel,AISI 4340 steel,1.2738 steel,1.2379 steel,1.2344 steel,1.2080 steel etc.. If you are interested in our products, please contact us by email. We hope to establish long-term cooperation relationship with you.

Quick Details

• Grade: Alloy steel

• Standard: AISI, ASTM, BS, DIN, GB, JIS

• Thickness: Max:800mm

• Width: 205mm~2300mm

• Length: 1000mm~6000mm

• Place of Origin: Guangdong, China (Mainland)

• Brand Name: Songshun

• Model Number: 1.7220 / SCM430 / 30CrMo4 / 4130

• Application: Mould steel

• Technique: Forged

• Special Use: Mold Steel

• Shape: Round bars/Flat bar/Plate

• Technology: Hot Rolled/Forged/Clod Draw

• Heat treatment: Annealing/Q+T

• Surface treatment:Black/Peeling/Polishing/Machined

• Delivery condition: Hot rolled or forged/ Peeled or black surface/annealed or QT

• Customer's logo: Available

• Test: SGS/UT100%/Elements testing

• Certificate: ISO/Mill certificate

• Service: Sample free and 24 hours online

• Experience: Ten years manufacturer experience

Packaging & Delivery

Packaging Details:	seaworthy packing; 20ft: GW:17.5T; (5.80mX2.13mX2.18m,) 40ft: GW:22T; (11.8mX2.13mX2.18m,)
Delivery Detail:	4~7days

Specifications

4130 annealed steel 
1.A/N/Q+T provide 
2.Sample free 
3.Black or Bright 
4.Dia Max:800mm,W:205mm~2300mm,L:1000mm~6000mm 

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

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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