Free Cutting Steel SUS303 Stainless Steel Hex Bar Cold Drawn SS303 Hexagonal Bar Bright Polished
Brand Name:TSINGSHAN
Certification:ISO MTC
Model Number:303
Minimum Order Quantity:100KGS
Delivery Time:7 Days
Payment Terms:L/C, T/T
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Location:
Wuxi Jiangsu
Address:
NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Supplier`s last login times:
within 27 hours
Product Details
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Product Details
SUS 303 Stainless Steel Hex Bar Cold Drawn Stainless Steel 303 Hexagonal Bar Bright Polished
Product Description
SUS303 is austenitic free-cutting stainless, wear-resistant and
burning-resistant steel. In order to improve the performance of the
steel, no more than 0.60% of molybdenum can be added to the steel,
which is resistant to ablation, and has good machinability and
burning resistance. Corrosion resistance.
Where there is a requirement for burning resistance; most suitable
for processing bolts and nuts.
General
| Density | 7.9 - 8.2 | g/cm³ |
Mechanical
| Elastic modulus | 195.0 | GPa |
| Elongation A5 | 20.0 - 30.0 | % |
| Poisson's ratio | 0.3 | [-] |
| Shear modulus | 77.0 | GPa |
| Tensile strength | 500.0 - 1130.0 | MPa |
Thermal
| Coefficient of thermal expansion | 1.7e-05 - 1.9e-05 | 1/K |
| Melting point | 1375.0 - 1450.0 | °C |
| Specific heat capacity | 440.0 | J/(kg·K) |
| Thermal conductivity | 11.0 - 21.0 | W/(m·K) |
Electrical
| Electrical resistivity | 8.5e-07 | Ω·m |
Chemical
| Carbon | 0.15 | % |
| Chromium | 17.0 - 19.0 | % |
| Iron | 67.0499 - 74.8499 | % |
| Manganese | 2.0 | % |
| Molybdenum | 0.6 | % |
| Nickel | 8.0 - 10.0 | % |
| Phosphorus | 0.2 | % |
| Silicon | 1.0 | % |
| Sulfur | 0.15 | % |
Equivalent Materials to SUS303
DIN 1.4305
AISI 303
SAE 303
GB Y1Cr18Ni9
UNS S30300
ASTM 303
Free cutting cold drawn steel types, shapes and sizes we can offerbesides the below shapes and sizes,we can also manufacture it based on customer's requests and customize different shapes and sizes.
| Shapes | Sizes | Processing |
| Steel Round Bar | 5mm to 63.5mm | Cold Drawn |
| Steel flat Bar | 63.5mm-120mm | smooth-turned and polished. |
| Cold drawn steel square bar | 5*5mm to120*120mm | Cold Drawn |
| Cold drawn steel hex bar | 5mm to120mm | Cold Drawn |
| Cold drawn steel hexagonal bar | 5mm to 120mm (side to side) | Cold Drawn |
| Straightness | Max 1mm/m | |
| Tolerance | h9 h10 h11 or as required | |
| Type of steel | GB | ASTM(SAE) | JIS |
| Carbon steel Low alloy steel | Q195,Q215, Q235,Q345 | A285MGr.B A570MGr.A | SS330 SS400,SS490... |
| Quality carbon steel | 10,20,35,40,60 20Mn,25Mn, 35Mn,40Mn | 1010,1020,1035, 1045,1060,1022, 1026,1037,1039 | S10C,S20C, S35C,S45C... |
| Alloy structure steel | 20Mn2,40Mn2,20Cr,40Cr, 20CrMo,35CrMo,42CrMo, 20CrMnTi,20Cr2Ni4, 40CrNiMo | 1320,1345,5120, 5140,4118,4135, 4140,3316,4340 | SMn420,SMn438, SCr420,SCr440 SCM430,SCM435 SCM440,SCN815 SNCM439 |
| Cold heading steel | ML10,ML20,ML30, ML35,ML35CrMo, ML42CrMo,ML15MnB | 1012,1020,1030 1034,4135,4140, 1518 | SWRCH10R SWRCH20K SWARCH35K SNB7 |
| Spring steel | 65Mn,60Si2Mn,50CrVA | 1066,6150 | SCP6,SCP10 |
| Bearing steel | GCr15 | E52100 | SUJ2 |
| Stainless steel | 1Cr13,2Cr13 | 412,420 | SUS410,SUS420 |
| Tooling steel | T8,T10 W6Mo5Cr4V2 | W1A-8, W1A-9.5,M2 | SK7,SK4,SKH9 |
| Free cutting steel | Y12,Y12Pb,Y15, Y15Pb,Y40Mn | 1212,11L08,1215 12L13,12L14,1141 | SUM21,SUM32, SUM22L,SUM42... |
| Round steel | Square steel | Flat steel |
| hexagonal steel | Irregular steel | Steel pipe |
Length:1-6 meter 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
Mill test Certificate supplied or the third party such as SGS,BV
etc checking accept
Features of Stainless Steel Hex Bar:
1). The appearance of cold-drawn,gloss is good, beautiful;
2). The addition of corrosion resistance, especially pitting resistance is excellent;
3). Excellent high temperature strength;
4). Excellent work-hardening (after processing weakly magnetic);
5). Non-magnetic state solution.
Austenitic steel after solution treatment Physical properties:
Parts of A276
| Grade | Tensile strength (σb Mpa) | Yield strengthen (σr0.2 Mpa ) | Elongation δ5 (%) | Hardness Test HB max |
| 201 | >=515 | >=275 | >=40 | |
| 202 | >=515 | >=275 | >=40 | |
| 205 | >=690 | >=414 | >=40 | |
| 302 | >=515 | >=205 | >=30 | |
| 304 | >=520 | >=205 | >=40 | 187 |
| 304L | >=485 | >=170 | >=40 | |
| 316 | >=515 | >=205 | >=40 | |
| 316L | >=485 | >=170 | >=30 | |
| 316Ti | >=515 | >=205 | >=40 | |
| 316N | >=550 | >=240 | >=30 | |
| 310 | >=515 | >=205 | >=40 | 187 |
| 321 | >=515 | >=205 | >=40 | 187 |
| 309 | >=515 | >=205 | >=40 | 187 |
| 309S | >=515 | >=205 | >=40 | 187 |
| 308 | >=515 | >=205 | >=40 | 187 |
| 314 | >=515 | >=205 | >=40 |
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
Applications : make Ball Valves, Needle Valves, Filter Valves, Connectors, Couplings,
Plugs, Hose Ends, Manifolds, Nuts, Bolts,standard parts, shaft pins, instrument parts, precision equipment accessories
Should you are interested in our products, take action to buy or wholesale the quality polished hexagonal stainless steel bar for sale in stock from our factory. Shaanxi Ruiyang, as one of the leading manufacturers and suppliers in China, has various sizes of products with competitive price at your choice.
| Material | 300 Series 400 Series 200 Series 2B 600 Series 500 Series | |||||
| Type | Round | square | hexagonal | flat | angle | |
| Surface | Pickled | Black | Bright | Polishing | Blasting | |
| Specification | Round bar | Diameter: 3mm~800mm | ||||
| Angle bar | Size: 3mm*20mm*20mm~12mm*100mm*100mm | |||||
| Square bar | Size: 4mm*4mm~100mm*100mm | |||||
| Flat bar | Thickness: 2mm~100mm | |||||
| Width: 10mm~500mm | ||||||
| Hexagonal | Size: 2mm~100mm | |||||
Q:Are you a manufacturer or a trading company?
A:We are a factory, with 12 years' selling experience.
Q:Where is your factory located?
A:Our factory is located in Wuxi city, in Jiangsu Province,China.
Q:How can I get a sample?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q:What payment options do you offer?
A:Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,Western Union,Cash;
Support Alibaba letter order service.
Q:What are the details of your after sales service?
A:1) We provide the necessary technical support to all of our customers, such as material performance and heat treatment data advice.
2) We provide the appropriate steel material technical parameters for customers in Germany, The USA, Japan, Britain, and other countries.
Free Cutting Steel SUS303 Stainless Steel Hex Bar Cold Drawn SS303 Hexagonal Bar Bright Polished
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