Ningbo Juye Metal Technology co.,ltd
Ningbo Juye Metal Technology Co.,Ltd
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304-BA Cold rolled stainless steel coils
BA Finish: Cold rolled,brigth annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror,used for electrical applicances,mirrowr,kitchen apparatus,ornament materials etc.
Grade 304 is widely used in many fields, Household Applicances ( Tableware with Grade 1 or/and 2 ) cabinet, indoor pipeline, water heater, boiler, bath, auto parts, medical equipment, Construction and building materials, chemical, food industry, agriculture, marine and ship parts
Grade 304 has good corrosion resistance, heat resistance, low temperature strength and mechanical properties, stamping, bending and other hot workability, no heat treatment hardening phenomenon, no magnetism
1. Chemical Composition
| Chemical Composition(%) | ||||||||
| Standard | Grade | C(max) | Si(Max) | Mn(max) | P(Max) | S(Max) | N(max) | Ni |
| JIS | SUS304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | - | 8.00-10.50 |
| ASTM | S30400 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 0.10 | 8.00-10.50 |
| EN | 1.4301 | 0.07 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 8.00-10.50 |
2.Mechanical Properties
| Material | Yield Point | Tensile Strength | Elongation | Hardness | Bending | |
| YS0.2(Kg/mm2) | TS(Kg/mm2) | EL(%) | HRB | HV10 | 180° | |
| Solution Condition | 28 | 63 | 58 | 83 | 166 | 0 |
PROFILE OF OUR COMPANY
Ningbo Juye Metal Technology Co.,Ltd is located in Ningbo city, 2 kilometers away from one of the Chinese biggest deep water seaport- -Ningbo port. The company was estabilished in April of 2017, specializing in processing and distributing of stainless steel products. Supported by stable supply channels with big mills and our professional processing lines, the business is fastly growing, by 2017 the revenue can reach to 5000 mt/month of stainless steel products.
RANGE OF SUPPLY FOR OUR COILS
| Type | Finsh | Grade | Thickness | Width/MM |
| HR | Black coil | 304/304L/316/316L/201/309/310/2205 | 3.0-6.0MM | 1020/1240/1270/1520/1550 |
| No.1 | 304/404L/316/316L/201/309/310/2205 | 3.0-12.0MM | 1020/1240/1270/1520/1550 | |
| CR | 2B | 304/304L/316/316L/201 | 0.3-2.0MM | 600-730, 1000/1219/1250 |
| 2BB/Tempered | 304/430 | 0.10-1.2MM | 10-800, 1000/1219/1250 | |
| BA/Tempered | 304/430 | 0.10-1.2MM | 10-800, 1000/1219/1250 | |
| NO.4/HL | 304/304L/316/316L/201 | 0.3-2.0MM | 1000/1219/1250 |
MAIN MANUFACTURING STANDARDS
| Standard | Standard No. | Product Grades |
| JIS | JIS G4305/JIS G4304 | 304/304L/430 |
| ASTM/AISI | ASTM A240/A480 | 304/304L/316L/430 |
| EN | EN10088-2 | 304/304L/316L/430 |
| GB | GB/T3280-2007 | 304/304L/316L/430 |
| Mill Standard | 201(J1,J3,J4) |