Wuxi Laiyuan Special Steel Co., Ltd.
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AISI 6mm 8mm 10mm 202 304 316 Stainless Steel Round Square Bars
Description
304 Stainless Steel Square Bar
The most widely used of the stainless and heat resisting steels, 304 offers good corrosion resistance to many chemical corrodents as well as industrial atmospheres. Stainless steel square bar has excellent high and cold temperature working properties
304 Stainless Steel Square Bar has very good formability and can be readily welded by all common methods. 304/304L dual certified.
The advantage of stainless steel bar is that it is corrosion and rust free, as these bars are by and large utilized in gigantic manufacturing plants dealing with synthetic compounds stainless steel does not respond with synthetic concoctions subsequently keeps it from corroding.
Specification
| Product Name | Stainless Steel Round Bar |
| Application | Cutlery, Kitchen utensils, Steam, Gas turbine blades, Fasteners, Bushings, etc. |
| Material | 201, 202, 304, 316, 430, 201, 304L, 316L, etc. |
| Diameter | 3mm~800mm |
| Length | 1000-1200mm |
| Standard | JIS/SUS/GB/DIN/ASTM/AISI/EN |
| Surface | 2B, BA, NO.1, NO.4, 8K, HL, Embossing, Satin, Mirror, ect |
| Technical | Hot / cold rolled |
| Quality Test | MTC (Mill Test Certificate) |
Chemical Composition
| Element | 201 |
| Carbon | 0.15 |
| Chromium | 16.0-18.0 |
| Nickel | 3.5-5.5 |
| Manganese | 5.50-7.50 |
| Silicon | 1.00 |
| Nitrogen | 0.25 |
| Phosphorus | 0.060 |
| Sulfur | 0.030 |
Mechanical Properties
| Property | 201 |
| Yield Strength, min. (ksi) | 45 |
| Tensile Strength, min. (ksi) | 95 |
| Elongation, min. (%) | 40 |
| Hardness, max. (Rb) | 100 |
| Condition | Yield Strength (ksi) min. | Tensile Strength (ksi) min. | Elongation % min. in 2 in. | |
| <0.015 in. | ≥0.015 in. | |||
| ¼ Hard | 75 | 125 | 25 | 25 |
| ½ Hard | 110 | 150 | 15 | 18 |
| ¾ Hard | 135 | 175 | 10 | 12 |
| Full Hard | 140 | 185 | 8 | 9 |
Physical Properties
| Property | 201 |
| Density, lb/in3 | 0.283 |
| Modulus of Elasticity, psi | 28.6 x 106 |
| Coefficient of Thermal Expansion, 68-212˚F, /˚F | 9.2 x 10-6 |
| Thermal Conductivity, Btu/ft hr ˚F | 9.4 |
| Specific Heat, Btu/lb ˚F | 0.12 |
| Electrical Resistivity, Microohm-in | 27.0 |
Standards
| 201 |
| ASTM A240 |
| ASTM A666 |
| ASME SA240 |
Payment Terms
1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.
2.MOQ: 1 ton
3.Warranty : 3 years
4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)
2)as customer's requirement
(1) The leading exporter in China special steel industry.
(2) Large stocks for various sizes, fast delivery date.
(3) Good business relationship with China famous factories.
(4) More than 7 years steel exporting experience.
(5) Good after-sales service guarantee.