Specifications

AISI 4140 alloy steel
1. UT test grade: SEP 1921-84 Class C/c
2. Payment terms:TT/LC at sight
3. M.O.Q.: 20 tons

AISI 4140 alloy steel:

AISI 4140,SCM440,DIN1.7225-Special Alloy Steel:

 

1	steel grade	carbon steel	forged round or square bar	JIS:S20C/S25C/S35C/S45C/S50C/S55C/S60C (S20C-S60C)
				DIN:C22/C25/C30/C35/C45/CC55/C60  (C22—C60)
				CK22/CK25/CK30/CK35/CK45/CK55/CK60 (CK22-CK60)
				AISI:1020/1025/1030/1035/1045/1055/1060 (1020-1060)
		alloy steel	forged round or square bar	JIS:SCM420/SCM430/SCM435/SCM440 (SCM420-SCM440)
				AISI:4119/4130/4135/4140 (4119-4140)
				DIN:20CRMO5/25CRMO4/35CRMO4/42CRMO4 (20CRMO5-42CRMO4)
				1.7264/1.7218/1.7220(34CRMO4)1.7225 (1.7264-1.7225)
		alloy steel	forged round or square bar	JIS:SCr420/SCr430SCr435/SCr440 (SCr420-440)
				AISI:5120/5130/5135/5140 (5120-5140)
				DIN:20Cr4/28Cr4/37Cr4/38Cr4 (20Cr4-38Cr4)
2	dia(mm)	20-500
3	length(m)	up to 14m
4	packing details	bulk/CTN packing (according to customers'request)
5	delivery condition	Hot forged +rough machined.UT:As per sep1921-84 class 3 c/c.or according to customer's request
6	MOQ(tons)	10 tons per size
7	payment terms	T/T L/C or others
8	delivery time	according to your quantity and request
9	supply ability	2000 tons per month
10	place of origin	China

Meantime we can supply cargos according to customer’s demand, just like square bar, and other specification bar