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Shape: | Tube | Application: | Marine Tube |
---|---|---|---|
Chemical Composition: | Ni,Fe,Cu | Dimensions: | 100mm |
Color: | Sliver Or Polish | Surface: | Bright & Smooth |
Highlight: | C71500 Nichrome Alloy,OD 100mm Nichrome Alloy,Iron Cupronickel Nichrome Alloy |
OD 100mm Iron-cupronickel tube C71500/C7150/BFe30-1-1 Tube for Marine Tube
Cupronickel is a copper-based alloy with nickel as the main addition element which has good mechanical properties and corrosion resistance. Its color is silver white with metallic luster.
Its good ductility, high hardness, corrosion resistance and deep drawing performance is widely used in shipbuilding, petrochemical, electrical appliances, instruments, medical devices, daily necessities, handicrafts and other fields. It is also an important resistance and thermocouple alloy.
Iron-cupronickel: BFe5-1.5(Fe)-0.5(Mn),Bfe10-1(Fe)-1(Mn),Bfe30-1(Fe)-1(Mn). The addition of iron in Iron-cupronickel does not exceed 2% to prevent corrosion and cracking. Its characteristics are high strength, corrosion resistance, especially the ability to resist corrosion in mobile seawater.
Brand | Chemical Composition (%) | |||||||||||
Cu | Ni+Co | Fe | Mn | Pb | P | S | C | Si | Zn | Sn | others | |
C71500 | bal. | 29.0-33.0 | 0.40-1.0 | 1 | 0.05 | - | - | - | - | 1 | - | 2.5 |
C7150 | bal. | 29.0-33.0 | 0.40-1.0 | 0.2-1.0 | 0.02 | - | - | - | - | 0.5 | - | - |
BFe30-1-1 | bal. | 29.0-32.0 | 0.5-1.0 | 0.5-1.2 | 0.02 | 0.006 | 0.01 | 0.05 | 0.15 | 0.3 | 0.03 | 0.7 |
Product | Brand | State | Size(mm) | Length (mm), Max. | |
OD | Thickness | ||||
Drawn tube | B30-1-1 | M,Y2 | 8~80 | 0.8~8 | OD≤50 L1000~7000 |
OD>50 L500~6000 | |||||
Condenser and Heat Transformer tube |
B30-1-1 | M,Y2 | 8~76 | 0.8~4.5 | <15000 |
Extruded tube | B30-1-1 | R | 80-100 | 10~25 | 500~3000 |
State |
Tensile strength Rm/ (N/mm2) |
Elongation A/ % min |
Hardness HV | HB |
M | ≥370 | 35 | 135 | 130 |
Y2 | ≥480 | 12 | 85~120 | 80~115 |
Janey
Ohmalloy Material Co., Ltd
Add: No. 1211, Mudanjiang Road, Baoshan district, Shanghai
TEL: +86-21-66796338 FAX: +86-21-66796339
Mob.: +86-13805769652 Whatsapp/wechat: +86-13805769652
Email: tina@ohmalloy.com Web: www.ohmalloy.com
Contact Person: Mr. Qiu
Tel: +8613795230939