• Model NO.：4140 STEEL
• Transport Package：Standard Export Packing
• Specification：M12-M100
• Origin：China
• HS Code：72283090
• Production Capacity：3000tons,Month

Basic Info.

Model NO. 4140 STEEL Transport Package Standard Export Packing Specification M12-M100 Origin China HS Code 72283090 Production Capacity 3000tons/Month

Product Description

China AISI 4140 ASTM4140 42CrMo Cold Drawn Q&T Steel Round Bar
 1.Supply size

Delivery condition	Diameter ranges
Hot tolled	M12-M310
Hot rolled+Q&T(Quenched and tempered)	M12-M310.
Cold drawn +Q&T(Quenched and tempered)	M10-M100
Peeled / Peeled+Q&T	M10-M100
Forged/Forged+Heat treatment.	M250-M1000

2.4140 steel equivalent

GB,YB	JIS	DIN(W-Nr.)	ASTM	BS	NF
42CrMo	SCM440/(SCM4)	42CrMo4-1.7225	4140	708M40/709M40/708A42/EN19	42CD4

3.4140 Steel Chemical composition

C%	Carbon 0.38 - 0.43
Mn%	Manganese 0.75 - 1.00 max
P%	Phosphorus 0.035 max
S%	Sulfur 0.040 max
Si%	Silicon 0.20 - 0.35
Cr%	Chromium 0.80 - 1.10
Mo%	Molybdenum 0.15 - 0.25

4.Our advantages
Capability from Raw material to processing to final products under one Roof .  
 Highest customer satisfactionEconomy of products                       
Absolute reliability                                              
Highly-qualified and motivated personnel                                  
No tolerance of errorsContinuous optimisation of all processes              
To stand apart from competition, the company provides  unparalleled value added services to its esteemed customers. The company is pledged to honor its commitment for every order and when great products are backed-up by great services, the combination becomes irresistible.

5.Payment terms: T/T or L/ C

(1)30% paid by T/T and rest 70% by T/T upon the copy of B/B.

(2)100% irrevocable L/C at sight

6.MOQ:5tons

7.Delivery time:7-30 days upon to the order details

8.Trade term: FOB CFR CIF

9.Port of loading:Qingdao , China

10. Mark: including steel material, heat No., pieces, weight, date and so on.




China AISI 4140 ASTM4140 42CrMo Cold Drawn Q&T Steel Round Bar