Audited Supplier
ASTM B111 C71500/ 70-30 Copper-Nickel Tubes
1year
1year
Seamless
Cold Rolled
Cu-Ni
Normal
Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Special Purpose
Round
Tianjin/Shanghai/Qingdao
2-910mm
0.2-120mm
0.5m-25m
30days
8000tons/Year
1500tons/Year
3000tons/Year
10000tons/Year
OEM/TC STEEL
Plywood Case
OD10-114.3MM
China
741110
Product Description
Product Description
Maitan provides high quality Copper/ brass/ Cu-Ni tubes & pipes.
Standards: ASTM B111/ ASME SB111, ASTM B251, BS EN1057 or closer
Size range: OD 2.0 to 40mm, WT 0.3 to mm, Length 18m or as request.
Testing: 100% Eddy Current Testing, 100% hydraulic Testing.
Delivered in straight lengths or as U-bent tubes.
We also supply copper alloy complementary products for heat exchanger applications.
Finned Tube,Tubesheet, EEMU 146 pipe fitting, EEMU 145 pipe flange etc.
Copper specializes in the production, packaging and transportation of copper alloy products.
Copper and copper alloy brands available:
White copper (copper nickel alloy): BFe30-1-1(C71500), BFe10-1-1 (C70600) , B7.
Brass: HAL77-2 (C68700) , HSn70-1 (C44300), H68A, H68, H65, H62
Boron added brass: HSn70-1B, HSn70-1AB
Red copper: T2,TP2/C12200
Oxygen free copper: TU1, TU2 and other series
Product executive standard:
Chinese standards: GB/T8890,GB/T26291,GB/T1527
American Standard: ASTM B111,ASTM B466
British Standard: BS2871
European standards: EN12451,EN12499,EEMUA 144
German standard: DIN 86019,DIN 17664
Japanese standard: JIS H3300
Standards: ASTM B111/ ASME SB111, ASTM B251, BS EN1057 or closer
Size range: OD 2.0 to 40mm, WT 0.3 to mm, Length 18m or as request.
Testing: 100% Eddy Current Testing, 100% hydraulic Testing.
Delivered in straight lengths or as U-bent tubes.
We also supply copper alloy complementary products for heat exchanger applications.
Finned Tube,Tubesheet, EEMU 146 pipe fitting, EEMU 145 pipe flange etc.
| Type of product | Grade(s) | Technical requirements * according to |
| Copper tube/ pipe | UNS C12200 | ASTM B111, ASME SB111 ASTM B135, ASME SB135 ASTM B251, ASME SB251 BS EN 1057 or closer |
| Brass tube/pipe | UNS C23000, UNS C26200 ... UNS C44300, UNS C68700 ... | |
| Cupronickel tube/pipe | UNS C70600, UNS C71500 UNS C71640 |
Copper specializes in the production, packaging and transportation of copper alloy products.
Copper and copper alloy brands available:
White copper (copper nickel alloy): BFe30-1-1(C71500), BFe10-1-1 (C70600) , B7.
Brass: HAL77-2 (C68700) , HSn70-1 (C44300), H68A, H68, H65, H62
Boron added brass: HSn70-1B, HSn70-1AB
Red copper: T2,TP2/C12200
Oxygen free copper: TU1, TU2 and other series
Product executive standard:
Chinese standards: GB/T8890,GB/T26291,GB/T1527
American Standard: ASTM B111,ASTM B466
British Standard: BS2871
European standards: EN12451,EN12499,EEMUA 144
German standard: DIN 86019,DIN 17664
Japanese standard: JIS H3300
Standards: ASTM B111/ ASME SB111, ASTM B251, BS EN1057 or closer
Size range: OD 2.0 to 40mm, WT 0.3 to mm, Length 18m or as request.
Testing: 100% Eddy Current Testing, 100% hydraulic Testing.
Delivered in straight lengths or as U-bent tubes.
We also supply copper alloy complementary products for heat exchanger applications.
Finned Tube,Tubesheet, EEMU 146 pipe fitting, EEMU 145 pipe flange etc.
| Type of product | Grade(s) | Technical requirements * according to |
| Copper tube/ pipe | UNS C12200 | ASTM B111, ASME SB111 ASTM B135, ASME SB135 ASTM B251, ASME SB251 BS EN 1057 or closer |
| Brass tube/pipe | UNS C23000, UNS C26200 ... UNS C44300, UNS C68700 ... | |
| Cupronickel tube/pipe | UNS C70600, UNS C71500 UNS C71640 |
Copper specializes in the production, packaging and transportation of copper alloy products.
Copper and copper alloy brands available:
White copper (copper nickel alloy): BFe30-1-1(C71500), BFe10-1-1 (C70600) , B7.
Brass: HAL77-2 (C68700) , HSn70-1 (C44300), H68A, H68, H65, H62
Boron added brass: HSn70-1B, HSn70-1AB
Red copper: T2,TP2/C12200
Oxygen free copper: TU1, TU2 and other series
Product executive standard:
Chinese standards: GB/T8890,GB/T26291,GB/T1527
American Standard: ASTM B111,ASTM B466
British Standard: BS2871
European standards: EN12451,EN12499,EEMUA 144
German standard: DIN 86019,DIN 17664
Japanese standard: JIS H3300
2. Some Alloy Seamless Pipes Showcase
3. Seamless Steel Pipe Process
4.Seamless Pipe Production Facility
5. Seamless Pipe Inspection Equipment
Applications:
