Product Description

• Grade: 400 Series
• Standard: AISI, GB, EN, JIS, ASTM, DIN
• Length: As required
• Thickness: 0.1-10mm
• Width: 350mm approx
• Brand Name: Changjiang
• Type: Plate
• Application: cutlery,knives,blades,scissors,etc
• Certification: SGS

• -About 440 Stainless Steels

  Grade 440A and 440B stainless steels, on the other hand, have similar properties - except for a slightly lower percentage of carbon in grade 440A

  -Chemical Composition

  The chemical compositions of various elements of grade 440 stainless steels are tabulated below:

  Table 1. Chemical composition ranges of grade 440 stainless steels

  Grade	C	Mn	Si	P	S	Cr	Mo
  440A	min. max.	0.6 0.75	- 1	- 1	- 0.04	- 0.03	16 18	- 0.75
  440B	min. max.	0.75 0.95	- 1	- 1	- 0.04	- 0.03	16 18	- 0.75
  440C	min. max.	0.95 1.20	- 1	- 1	- 0.04	- 0.03	16 18	- 0.75

   

  -Applications:

   

  Chisels

  Surgical equipment

  High quality knife blades

  Valve seats

  Rolling element bearings

   

   

  -Similar Steel Grade & Equivalent Steel Materials:

  USA	Japanese	Gemany	British	France	Chinese
  ASTM&AISI&SAE	JIS	EN DIN	EN BS	EN NF	GB
  440A		1.4109 X70CrMo15			7Cr17
  440B		1.4112 X90CrMo18			8Cr17MoV
  440C	SUS 440C	1.4125X105CrMo17	9Cr18(Mo)

   

  We supply cold rolled stainless steel sheet, hot rolled stainless steel plate, cold rolled stainless Steel strip, stainless steel bar, etc.

   

  -Contact Ahonest Changjiang Stainless Steel with your enquiries.

  Ms Judy Wang

  Skype:  ahonest69

  Whatsapp:+86 15251625381

  Email: export6(at)ahoneststeel.com

   

Company Profile

• Ahonest Changjiang Stainless Steel Co., Ltd
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• Established in 1974, with more than 40 years development, ChangJiang Stainless Steel has become the largest high carbon stainless steel producer in China. Located in Jiangsu Province, it takes one hour from Shanghai. Up to now, it covers an area of 166.5thousand square meters and has about 500 staff. The annual production capability of stainless steel material increased over 50 thousand tons. D...
  

Basic Information

• Company Products / Services: stainless steel sheet, stainless steel plate, stainless steel strip, stainless steel wire, stainless steel bar, mould tool steel, etc
• Year Established: 1974
• Number of Employees: 100+
• Website: http://www.ahoneststeel.com