Hexagon dan poligon bar keluli tahan karat keluli tahan karat
dapatkan harga terkiniJenis bayaran: | L/C,T/T,D/P,D/A,Paypal |
Incoterm: | FOB,CFR,CIF,EXW,DDP,DDU |
Pesanan minimum: | 1 Ton |
Pengangkutan: | Ocean,Land |
Port: | Qingdao,Tianjin,Shanghai |
Jenis bayaran: | L/C,T/T,D/P,D/A,Paypal |
Incoterm: | FOB,CFR,CIF,EXW,DDP,DDU |
Pesanan minimum: | 1 Ton |
Pengangkutan: | Ocean,Land |
Port: | Qingdao,Tianjin,Shanghai |
Standard: AiSi, ASTM, bs, MAKAN, GB, JIS
Tempat Asal: China
Proses Pengeluaran: Dingin Dikeluarkan, Hot Rolled, Ditempa
Permohonan: Bar Keluli Struktur, Die Steel Bar, Bar keluli alat
Spesies: Bar Keluli Aloi
Bertolak Ansur: ± 1%
Perkhidmatan Pemprosesan: Membengkok, Kimpalan, Menyahtapis, Keratan, Menumbuk
Standard: ASTM
Gred: 300 Series
Type: Hexagonal
Shape: Hexagonal Shapes
Special Use: Valve Steels
Processing Service: Welding, Cutting
Surface Finish: No.1
Technique: Cold Rolled Hot Rolled
Package: Standard Seaworthy Packging
Tolerance: ±1%
Unit Jualan | : | Ton |
Jenis Pakej | : | Pakej Standard Seaworthy |
Contoh Gambar | : |
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Penerangan Produk
Bar keluli tahan karat poligonal adalah aloi besi dengan minimum 10.5% kromium. Chromium menghasilkan lapisan oksida nipis pada permukaan keluli yang dikenali sebagai lapisan pasif. Ini menghalang sebarang kakisan permukaan. Meningkatkan jumlah kromium memberikan peningkatan ketahanan terhadap kakisan.
Bingkai bar keluli tahan karat poligonal juga mengandungi pelbagai karbon, silikon dan mangan. Unsur -unsur lain seperti nikel dan molibdenum boleh ditambah untuk memberikan sifat -sifat berguna yang lain seperti peningkatan kebolehpercayaan dan peningkatan ketahanan kakisan.
Material
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201、202、301、302、303、304、304l、316、316l、321、309s、310s、317l、321、347、904l etc
|
Type
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Round,square,hexagonal,flat,angle
|
Surface
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Pickled,Black,Bright,Polishing,Blasting,etc
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Round bar
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3mm~800mm
|
Angle bar
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3mm*20mm*20mm~12mm*100mm*100mm
|
Square bar
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4mm*4mm~100mm*100mm
|
Flat bar
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Thickness: 2mm~100mm,Width: 10mm~500mm
|
Hexagonal
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2mm~100mm
|
Length
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6m,5.8m,12m or as required
|
Application
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chemical industry, shipping industry, manufacturing industry, construction,decorate Industry, electric power, pump shafts,sanitary
wares ,furniture handles,boiler, high temperature resistant,low temperatureresistant, corrosion resistant. |
Tips
|
The sizes or thicknesses of stainless steel bars can be customized, if you need additional information, please don’t hesitate to
contact us at any time. |
Chemical composition and mechanical properties of stainless steel coils | |||||||||
Grade | Chemical Composition (%) | Mechanieal Performece | |||||||
C | Si | Mn | P | S | Ni | Cr | Mo | Hardnedss | |
201 | ≤0.15 | ≤1.00 | 5.5/7.5 | ≤0.060 | ≤0.030 | 3.5/5.5 | 16.0/18.0 | - | HB≤241,HRB≤100, HV≤240 |
304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0/11.0 | 18.00/20.00 | - | HB≤187,HRB≤90,HV≤200 |
316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 |
316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.450 | ≤0.030 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 |
410 | ≤0.15 | ≤1.00 | ≤1.25 | ≤0.060 | ≤0.030 | ≤0.060 | 11.5/13.5 | - | HB≤183, HRB≤88 HV≤200 |
430 | ≤0.12 | ≤1.00 | ≤1.25 | ≤0.040 | ≤0.030 | - | 16.0/18.0 | - | HB≤183, HRB≤88 HV≤200 |