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[China]
Trade Verify
Address: 2F,Building7,Baolong Center,No.689,Xiwang Road,Jiading District,Shanghai,201800,China
Contact name:Joy Wang
TOBO STEEL GROUP CHINA |
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Verified Suppliers
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Specification:
CUNI is an alloy of copper that contains nickel and strengthening
elements, such as iron and manganese. Despite its high copper
content, cupronickel is silver in colour.
Due to the specific properties of nickel and copper alloys, they
are applied in various domains of industry e.g. mint industry,
armaments industry, desalination industry, marine engineering,
extensively used in the chemical, petrochemical and electrical
industries.
Cupronickel is highly resistant to corrosion in seawater because
its electrode potential is adjusted to be neutral with regard to
seawater. For this reason, it is used for piping, heat exchangers
and condensers in seawater systems, marine hardware, and sometimes
for the propellers, crankshafts and hulls of premiumtugboats,
fishing boats and other working boats.
Product | Copper-Nickel Pipe,Copper-Nickel Tube. | ||
Surface-mount | mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as
required. | ||
Thickness | 0.5-30mm | ||
O.D | 1-300mm | ||
Length | 1m,2m,3m,6m,or as required | ||
Hardness | 1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc. | ||
Shape | Round,Square,Rectangular. | ||
Package | Standard Sea-worthy package , fixed by belt then loaded into
fumigated wooden box . | ||
Widely used in shipbuilding. | |||
Precision instruments, Medical instruments. | |||
Power industry,Electric conduction. | |||
Petroleum, chemical, construction. | |||
General pipes connecting projects etc. | |||
Wear-Resistant,Corrosion resistance. | |||
Copper Pipe for Transportation System of water, gas and oil. | |||
Container Size | 20Gp - 2.352(width) *2.385 ( Height ) * 5.90 ( Inside length )
Meter | ||
40Gp - 2.352(width) *2.385 ( Height ) * 11.8 ( Inside length )
Meter | |||
40HQ - 2.352(width) *2.69 ( Width ) * 5.90 ( Inside length ) Meter | |||
Eddy Current Test, Hydrostatic Test, UT,Penetrant Test,Air
underwater pressure Test, PMI Test, Spectro Test,Intergranular Corrosion Test,Sharpy Impact Test,Hardness Test, Tension Test (Elongation,Yield Strength,Tensile Strength),Flarring Test etc. | |||
Technique | Cold Finished (Cold Drawing and Cold Rolling) | ||
Ends | PE/Plain Ends, BE/Beveled Ends | ||
Application:
Copper nickel pipe is used for a variety of industries; Including
marine environments, power generation, offshore, oil & gas and
defence sectors. Drawn copper nickel tube combines cold and hot
working properties, highest degree of seawater corrosion and
erosion resistance and great strength. Typical users are
distillation and desalination plants and marine coolers and heat
exchangers.
Applied vacuum melting technology, our tubes are of superior
quality: Stable chemical composition, precise dimensions, and
clean, smooth and bright inner and outer surface. Good mechanical
properties - free from defects such as blowholes, cracks, pin hole
leaks etc.
* Good corrosion resistance, especially in sea water;
* Suitable for high temperature service;
* Applicable for condenser for ship, heat and water supply,
chemical industry, desalinator etc.
* Copper Alloy UNS Nos. C70600 and C71500 are seamless Copper
Nickel Tubes of standard specifications for Water Desalting Plants.
DIN 17664 2.0872 | DIN 86019 2.1972 | BS 2871 CN 102 | EEMUA 144-1987 UNS C7060x | MIL-T-16420K ASTM B 466 C 70600 | JIS H 3300 C 7060T Cu+Ni+Fe | |
Cu% Ni% Fe% Mn% C % Pb% S % P% Zn% Other imp. | rem. 9.0 - 11.0 1.0 - 2.0 0.5 - 1.0 max. 0.05 max. 0.03 max. 0.02 max. 0.02 max. 0.50 max. 0.30 | rem. 9.0 - 11.0 1.5 - 1.8 0.5 - 1.0 max. 0.05 max. 0.01 max. 0.005 max. 0.02 max. 0.05 max. 0.20 | rem. 10.0 - 11.0 1.0 - 2.0 0.5 - 1.0 max. 0.05 max. 0.01 max. 0.05 - - max. 0.30 | rem. 10.0 - 11.0 1.5 - 2.0 0.5 - 1.0 max. 0.05 max. 0.01 max. 0.02 max. 0.02 max. 0.20 max. 0.30 | rem. 9.0 - 11.0 1.0 - 1.8 max. 1.00 max. 0.05 max. 0.02 max. 0.02 max. 0.02 max. 0.50 - | rem. 9.0 - 11.0 1.0 - 1.8 0.2 - 1.0 - max. 0.05 - - max. 0.50 Cu+Ni+Fe+Mn : min 99.5% |
Delivery Detail: | 15days | ||
Packaging Details: | Wooden case or as per customer's requests. | ||
Business Type: Manufacturer
Agent
Importer
Exporter
Trading Compan
Seller
Main Market: North America
South America
Western Europe
Eastern Europe
Middle East
Worldwide
Brands: TOBO / TPCO / TISCO / BAO STEEL / WISCO / POSCO / JFE /
VALIN
No. of Employees: 200~300 People
Annual Sales: US$ 100000 - US$ 100000000
Year Established: 1998
Export p.c: 80% - 90%
SERVICE TEAM
We have more than 20 professional sales and service staff . they
have good knowledge in produce and international business , any
questions you can call us or talk with online service.
EASY PAYMENT
We accept all kinds of payment terems, such like T/T (bank
transfer) and Western Union, even Paypal or Credit card and L/C ,
you can chose the best way for your business
SMALL ORDERS
We accept small order , like sample order .we know that you need
samples to check our quality . we can provide 1- 10 pcs products
send to you to check .
TRADEASSURANCE
We take part in trade assurance system. that means 100% protect the
buyers . after you received goods if you are not satisfied with our
products . you can get all your money back though trade assurance
Q 1. What's the payment term?
A: We accept T/T 30% deposit and 70% balance against copy of B/L or
L/C at sight, West Union,VISA,Paypal is also accepted.
Q 2. What is the normal lead time for product orders?
A: Average lead times for prototype / first article are 1-2 weeks,
if tooling is involved, lead time for production tooling is 10
days, average production time after sample approval is 2-3 weeks.
Q 3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with
pallets. Special packing method can be accepted when needed.
Q 4. Could you please tell us the month capacity of your products ?
A: It depends on which model, we produce more than 2500 tons rubber
materials per month.
Q 5. what kind of certificates you have
A1: We have been ISO9001:2008 and ISO14001:2004 certified by SGS
since 2005.
A2: We have various rubber compounds approved by UL, FDA, NSF, KTW,
W270, WRAS, ACS, AS4020, EN681, EN549, ROHS and REACH.
