AISI 321 Stainless Steel Round Square Bar

Name	AISI 321 Stainless Steel Round Square Bar
Steel Grade	200/300/400 series
Diameter	6-500mm
Length	6000mm or as required
Process	hot rolled/forged/cold drawn
Surface	Bright/black
Usage	Construction/manufacture
Main Market	India,Russia,Canada,Uruguay,UAE,Egypt,Qatar,etc.

Chemical composition:

Common steel grade of stainless steel pipe/tube
Grade	Chemical Composition (%)								Mechanieal Performance
	C	Si	Mn	P	S	Ni	Cr	Other	Hardness
201	≤0.15	≤1.00	5.5/7.5	≤0.060	≤0.030	3.5/5.5	16.0/18.0	-	HB≤241,HRB≤100, HV≤240
202	≤0.15	≤1.00	7.5/10	≤0.060	≤0.030	4.0/6.0	17.0/19.0	-	HRB≤195, HV≤218
304	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	8.0/11.0	18.00/20.00	-	HB≤187,HRB≤90,HV≤200
316	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	10.00/14.00	16.0/18.0	Mo:2.00/3.00	HB≤187, HRB≤90 HV≤200
316L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.03	10.00/14.00	16.0/18.0	Mo:2.00/3.00	HB≤187, HRB≤90 HV≤200
321	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	9.00/12.00	17.0/19.0	Ti:5C-0.70	HRB≤90, HV≤200
410	≤0.15	≤1.00	≤1.25	≤0.060	≤0.030	≤0.060	11.5/13.5	-	HB≤183, HRB≤88 HV≤200
430	≤0.12	≤1.00	≤1.25	≤0.040	≤0.03	-	16.00/18.00	-	HB≤183, HRB≤88 HV≤200

Production Process Steps:

Billet preparation--heating--descaling--rough rolling--head cutting--intermediate rolling--head cutting--finishing rolling--coiling--heat treatment--pickling--storage.

Package & Delivery

Delivery time: 7-10 days for stock sizes; 20-25 working days for new production.

 Our advantages

1. Who are we?
We are based in Jiangsu, China, start from 2016,sell to Mid East(39.00%),Southeast Asia(20.00%),Eastern Europe(10.00%),North America(5.00%),South America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Central America(5.00%),South Asia(5.00%),Domestic Market(00.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Stainless Steel/Special Steel/ Alloy Steel/Carbon Steel.
Cold Drawn/Hot Rolled Galvanized/Carbon/201, 304, 304L, 316, 316L, 321, 904L, 2205, 310, 310S, 430 Stainless Steel Round /Flat/Square/Angle/Channel Bar Price

4. Why should you buy from us not from other suppliers?
JiangSu CunRui Metal Products Co., Ltd Is Located In Jiangsu Province Wuxi City, The Large South Stainless Steel  Market In China, Have Several Years' Export Experience,And Own Warehouse,Deal With The Stainless Steel,Metal Products,Such Surface,Elow,Bend.

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,CAD,AUD;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese

Why choose us?

• We offer flexible payment options for our customers to make it easier for them to purchase our Stainless Steel Bars.
• We adhere to the quality concept that quality comes from technology and details, and strive to create the best quality AISI 321 Stainless Steel Round Square Bar.
• Our Stainless Steel Bars are delivered to our customers' locations quickly and efficiently, ensuring minimal downtime.
• We take care of our employees' lives and improve their performance in happiness.
• Our company has a strong commitment to sustainability, and we use environmentally friendly production methods for our Stainless Steel Bars.
• Our company always adhere to the concept of people-oriented, to serve customers with scientific and technological innovation.
• Our factory is equipped with the latest technology and infrastructure, enabling us to produce high-quality Stainless Steel Bars efficiently.
• The quality of our products is the guarantee of your confidence, and your satisfaction is the driving force of our production and service.
• We use only the best quality raw materials to produce our Stainless Steel Bars.
• We provide all-round three-dimensional service for the new and old customers, so we are favored by the majority of customers.

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