Product Details
409 / 409L / 410 / 410S / 430 Stainless Steel Coil Building
Materials
Parameter
Thickness | 0.15mm-2.0mm |
Thickness tolerance | +/- 0.02mm |
Width | 600mm-1250mm |
Width tolerance | +/-2mm |
Zinc coating | Z40-Z275 AZ30-AZ150 |
Color | Grey white, sea blue, red or any RAL standard |
Painting | Top:20+-5um Back:5μm---8μm |
Standard | ASTM, AISI, DIN, GB,JIS |
Material | SGCC,SGCD,SECC,SECD,DX51D+Z, S350GD, S450GD, S550GD |
Technique | Cold rolled, hot-dipped galvanizing, color coated, galvanized,
galvalume |
Spangle | Zero spangle, regular spangle or normal spangle |
Surface Structure | Galvanized, galvalume, zero spangle, regular spangle or normal
spangle |
Surface treatment | Chromate and oiled, chromate and non-oiled |
Packing | Export standard, or according to client requirement |
Min order | 500 tons |
Coil weight | 3-6tons or as client requirement. |
Coil ID | 508/610mm |
Chemical Composition
Grade | C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other |
409 | ≤0.03 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 10.5-11.7 | - | ≤0.6 | Ti=6×C%~0.75 |
410 | ≤0.15 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 11.5-13.5 | - | - | - |
410S | ≤0.08 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 11.5-13.5 | - | - | - |
420 | ≤0.15 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 12.0-14.0 | - | - | - |
430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.04 | 0.03 | 16-18 | - | ≤0.4 | - |
Mechanical Properties
Grade | YS(Mpa) ≥ | TS (Mpa) ≥ | El (%) ≥ | Hardness(HV) ≤ |
409 | 175 | 360 | 20 | 150 |
410 | 200 | 440 | 20 | 145 |
410S | 200 | 410 | 20 | 145 |
430 | 200 | 450 | 25 | 145 |
Grade | Application |
409 | Automobile exhaust pipe, silencer |
410 | Flat springs, knives, kitchen utensils and hand tools |
420 | Cutting tool, measuring tool, dental and surgical instruments, pump
shafts, plastic molds and dies, steel balls, scissors, gear
shafts,cams, pivots, Lens molds |
430 | Sinks, sink rims, appliance trim, counter tops, dish washers, range
hoods, flatware, architectural uses, roofing, siding and restaurant
equipment. |
Company Profile
We have six subsidiaries located in Shanghai, Zhejiang, Jiangsu and
Hongkong, which have built great relationship with the metal
facilities abroad and at home, so as to provide excellent services
for our clients.
We have own entire system for pre-sale, in-sale and after-sale
process. And our business scope covers technical consultation,
technology development, technology projects and technology service
in the field of manufacturing and selling the special steel plate,
super stainless steel, titanium and nickel alloys, chrome moly
alloys, aluminum alloys products etc. All the materials can be
provided with the shape of plate, bar, pipe, tube, wire, beams,
flange, fittings etc. The business of our group was separated into
four parts: precision machining of special metal, special metal
selling in domestic market, special metal selling in global market,
special metal supply chain derivative services(such as agent
purchasing, agent selling, supply chain finance etc).
Providing quality products, excellent services, competitive prices
and prompt delivery, we are looking forward to cooperating with
clients all around the world.