Alloy steel 4140 4130 4145H 4330V 8620

 

 

Alloy steel 4140 4130 4145H 4330V 8620

Item Name	Alloy steel 4140 4130 4145H 4330V 8620
Specification	ASTM A240, AISI,DIN,EN,GB,JIS
Standard	ASTM, AISI, SUS, JIS, EN, DIN, GB, ASME
Mill/Brand	Tisco, Lisco, Posco, Baosteel, Jisco
Thickness	0.3/0.4/0.5/0.6/0.8/1.0/1.2/1.5/1.8/2.0/2.5/3.0/4.0/5.0/6.0/8.0/1.0 to 150 (mm)
Diameter	2mm--159mm
Length	6000 mm or customized
Surface Finish	No.1, 2B mill finish, BA bright annealed, #4 finish brushed, #8 mirror, checker plate, Diamond floor sheet, HL hairline, Grey/dark hairline
Certificate	SGS, BV, ISO,
Grade	201  202 301  303 303Cu  304  304J1 304L 316 316L 309S 310S 316Ti  321 430 420 410 409L 904L
Stock Size	All sizes in stock
Service	Cut to sizes as custom's request

 

 

 

Alloy steel 4140 4130 4145H 4330V 8620

Fnish	Definition	Application
2B	Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.	Medical equipment, Food industry, Construction material, Kitchen utensils.
BA/8K mirror	Those processed with bright heat treatment after cold rolling.	Kitchen utensils, Electric equipment, Building construction.
NO.3	Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001.	Kitchen utensils, Building construction.
NO.4	Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.	Kitchen utensils, Building construction, Medical equipment.
Hairline	Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.	Building Construction.
NO.1	The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.	Chemical tank, pipe.

 

 

Alloy steel 4140 4130 4145H 4330V 8620

 

 

Alloy steel 4140 4130 4145H 4330V 8620

 

 

Alloy steel 4140 4130 4145H 4330V 8620

 

  

Advantages:

1: Products are all made of steel plate (Tisco, Lisco, Baosteel and Posco)
2: Focus on stainless steel industry
3: No quality complaints
4: We have all kinds of SS products, perfect one-stop purchase
5: Have more than 2000 tons stainless steel in stock
6: Our customers come from all over the world
7: Flexible payment options: T/T, L/C and even credit card for regular buyers.

 

                                                                                                                        

Stainless Section Steel	Stainless Steel Bar	Stainless Steel Coil
Stainless Steel Pipe	Stainless Steel Sheet	All products

 

 

 

 

Q1: Can I get some samples?
A1: Can provide small samples for free. Customized sample takes 5-7 days.

 

Q2: How about the delivery time?

A2: Small trial order takes 5-7 days. Container order need 15-20 days.

 

Q3: Do you have any protection when packing?

A3: Cover with PE film , wrap with waterproof paper,  pack with wooden plate,

belt by steel strip, fasten on pallet.

 

Q4: Are you a factory?

A4: We are a factory setted up more than 20 years and export more than 15 years,

also a manufacturer.

 

Q5: How about the after service?

A5: Free of charge for one year's warranty, and if there is any problem, our technician

will go to your place to check. if necessary, we will change the goods for youy.

 

 

 

 

 

 Any further questions, please feel free to contact us! 

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