Cold Drawn Stainless Hexagonal Bars 20crmo Alloy Steel Bar

• Standard: DIN, JIS, AISI, ASTM, GB, BS
• Technics: Cold Drawn
• Application: Tool Steel Bar
• Model NO.: 40Cr
• Surface: Polished
• Alloy: Alloy
• Special Use: Wear Resistant Steel
• Good Quality: Competitive Price
• Standard: GB711: Grade: 40cr
• Packaging Details: Standard Seaworthy Packing
• Delivery Detail: Shipped in 30 Days After Payment
• Alloy or Not: Is Alloy
• Transport Package: Bundle,Loose,Bare or According Customer Inquire
• Specification: Dia: 10-900mm
• Trademark: wghongxing
• Origin: Henan, China
• HS Code: 7210
• Production Capacity: 5000 Ton/Month

Product Description

Product Description

Our company( wugang hongxing metal material Co., Ltd ) special in Steel Product, Steel Plate, carbon steel plate, hot rolled steel plate, cold rolled steel plate, stainless steel plates, steel circle, color coated steel plate, hot plate, steel coils, etc.

Specifications
Steel Grade:Alloy Steel
Standard:AISI, ASTM, BS, DIN, GB, JIS
Dimensions:10-900MM
Place of Origin:China (Mainland)
Model Number:40Cr / sae 5140 / scr440
Technique:Cold Drawn
Application:Structural Steel Bar, Manufacturing
Alloy Or Not:Is Alloy
Special Use:Mold Steel
Type:Alloy Steel Bar
Process:EAF+LF+VD ( Necessary) UT
UT test standard:SEP1921-84 Class3 C/c
Grade:40Cr / sae 5140 / scr440
Delivery condition:20CrMo Alloy Steel
Dia:10-900mm
Samples:Can be available free
Certificate:BV ISO SGS
Shipment:By break bulk or by container
Surface:Polshing
Packaging & Delivery
Packaging Details:standard seaworthy packing
Delivery Detail:Shipped in 30 days after payment


Cold-drawn Hexagonal Bars 20CrMo Alloy Steel
Product Description
 Chemical Composition and Mechanical Property
 

20CrMo Alloy Steel
Equivalent grade	GB	ASTM	JIS	DIN	BS	NF
	20CrMo		SCM420	25CrMo4		18CD4
Chemical composition	C	Si	Mn	Cr	P(≤)	S(≤)
	0.17-0.24	0.17-0.37	0.40-0.70	0.80-1.1	0.035	0.035
Mechanical property	Tensile strength.	Yield point (N/mm2)	Elongation (%)	Contraction (%)	Impack work (J/cm2)	Hardness
	(N/mm2)					(HB)
	Min 885	Min685	Min 12	Min 50	Min 78	Max 197

 More Product Details:
 

Product Processing	EAF+LF+VD+CONTINUOUS CASTING+HOT ROLLED+COLD DRAWN
Sizes	Each Size between 17mm-70mm.Size is according to distance from side to side.
Size Tolerance	H10:-0.040.-0.048.-0.058.-0.070.-0.084.H11:-0.060.-0.075.-0.09.-0.11.-0.13
Length	6m in common.Length can be cut according to customer's demand
Application	1)Fasteners 2)Hand tools 3)Precision machined parts 4)Roller conveyor axles 5)Stabilizer bars 6)Vehicle axles 7)Wheel spindles 8)Bearings 9)Concrete accessories.

Packaging & Shipping
 Product Package

Packing	By strong steel strip
Weight	2-3T per bundle
Packaging Details	1)Paint oil on the surface to protect steel bars from rusting 2)Bundle packing by Iron Strips 3)Bundle weight is from 2mt-3mt. 4)Two or three tags will be attached on each bundle.