Cold Drawn Bright Square Stainless Steel Bar with Polished Finish

• Type: Stainless Steel Bars
• Standard: ASTM, AISI, GB, JIS, DIN, EN, Customed
• Grade: 300 Series
• Certification: ISO, RoHS, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Square
• Technique: Cold Rolled
• Model NO.: 3-100mm
• Surface Treatment: Bright
• Cutting: Yes
• Polished: Yes
• R Corner: Customed
• Length: Random Length
• MOQ: 1000kgs Each Size
• Transport Package: in Bundles in Containers or Wooden Box Package
• Specification: 3-100mm
• Trademark: TOP ALLOY
• Origin: China
• HS Code: 72224000
• Production Capacity: 500tons Per Month

Product Description

Top quality Stainless steel bright Square bars Size 3-100mm random length produce and supply

Manufacture Standard:(ASTMA666-96) (ASTMA276-96) (ASTMA484)  (GB/T4226-84) (GB704-88)  SUS,JIS, EN, DIN, ETC  
Grade:201,201+Cu,202,204+Cu,205,301,303,302,304,305,308,308L,309,309L,304L,316,316L,310,

321,316Ti, 316LN,317,317L,329,347,630,631,2205,409,410,416,420,430,430F,431,446,S31803, s32750others  
Size: 3mmx3mm-100mmx100mm   

Supplied condition:cold drawn bright finish and polished    

Theoritical weight per meter: width mm X width mmx0.00793

Tolerance:H9,H11,H13,K9,k11,k13 or ISO or as per customer's requirements

GB/T905-94 Tolerance of Cold drawn Hex bars
Size	H8	H9	H10	H11	H12	H13
3	0-0.014	0-0.025	0-0.040	0-0.060	0-0.10	0-0.14
>3 ,≤6	0-0.081	0-0.030	0-0.048	0-0.075	0-0.12	0-0.18
>6, ≤10	0-0.022	0-0.036	0-0.058	0-0.090	0-0.15	0-0.22
>10, ≤18	0-0.027	0-0.043	0-0.070	0-0.11	0-0.18	0-0.27
>18, ≤30	0-0.033	0-0.052	0-0.084	0-0.13	0-0.21	0-0.33
>30, ≤50	0-0.039	0-0.062	0-0.01	0-0.16	0-0.25	0-0.39
>50, ≤80	0-0.046	0-0.074	0-0.12	0-0.19	0-0.30	0-0.46

Length:1-6meter usually or as per customer's requirements
Package: plastic and woven pack or wooden box  
Payment: TT30% down payment the balance before carrying Mill test Certificate supplied

Application: make Ball Valves, Needle Valves, Filter Valves, Connectors, Couplings,

Plugs, Hose Ends, Manifolds, Nuts, Bolts,standard parts, shaft pins, instrument parts, precision equipment accessories

Quality Assure:

1)Basic control(chemical components control) Guarantee of the chemical components:smelting and direct-reading spectrum test could guarantee the material chemical components is right for the clients' requirements

2)Process control:follow the process chart adding our workers' care

3)Inspection control

Parts of Grades chemical components charts
CHEMICAL COMPOSITION  

TYPE NO.	C	Mn	P	S	Si	Cr	Ni	Mo
201	≤0.15	5.5-7.5	≤0.050	≤0.030	≤1.00	16.0-18.0	3.5-5.5
202	≤0.15	7.5-10	≤0.060	≤0.030	≤1.00	17.0-19.0	4.0-6.0
301	≤0.15	≤2.00	≤0.045	≤0.030	≤1.00	16.5-18.0	6.0-8.0
302	≤0.15	≤2.00	≤0.045	≤0.030	≤1.00	17.0-19.0	8.0-10.0
304	≤0.08	≤2.00	≤0.045	≤0.030	≤1.00	18.0-20.0	8.0-10.5
304L	≤0.03	≤2.00	≤0.045	≤0.030	≤1.00	18.0-20.0	8.0-12.0
308	≤0.08	≤2.00	≤0.045	≤0.030	≤1.00	18.0-21.0	10.0-12.0
310S	≤0.08	≤2.00	≤0.045	≤0.030	≤1.00	24.0-26.0	19.0-22.0
316	≤0.08	≤2.00	≤0.045	≤0.030	≤1.00	16.0-18.0	10.0-14.0	2.0-3.0
316L	≤0.03	≤2.00	≤0.045	≤0.030	≤1.00	16.0-18.0	10.0-14.0	2.0-3.0
321	≤0.08	≤2.00	≤0.045	≤0.030	≤1.00	17.0-19.0	9.0-12.0	Ti>S*C%
410	≤0.15	≤1.00	≤0.040	≤0.030	≤1.00	11.5-13.5
430	≤0.12	≤1.00	≤0.040	≤0.030	≤1.00	16.0-18.0

Should you are interested in our products, take action to buy or wholesale the quality polished extruded stainless steel structure square bright bars for sale in stock from our factory. Shaanxi Rehi, as one of the leading manufacturers and suppliers in China, has various sizes of products with competitive price at your choice.