Copper scrap 99.95%
1.Copper wire scrap
2.Copper wire, tube, plate, etc
building industry, national defense industry
Copper scrap is industry a important sources of the raw materials
All kinds of can be recycled
Recycling waste production with copper
Packing:
Squeeze into blocks
20 foot container can hold 25 mt
Copper tubes of various diameters from 4 to 80 mm with wall thickness from 0.35 to 2.5 mm. Soft (r220), half-hard (r250) and hard (r290) conditions annealed and not annealed. Packaging as per standards and as per request. Correspond to the requirements of gost 317, gost 21646, gost 11383, astm b 280, astm b68, en 1057.
As per diameters packed in coils and straight cut on wooden pallets and wooden boxes.
Copper pipe is almost pure copper manufactured to the requirements of astm b 42 - standard specification for seamless copper pipe, standard sizes. It may be manufactured from any of five (5) copper alloys (c10200, c10300, c10800, c12000, c12200) that all conform to the chemical composition requirements of alloys containing a minimum of 99.9% copper (cu) and a maximum of 0.04% phosphorous (p). Available sizes are 1/8" to 12" diameters in regular wall thickness and 1/8" to 10" in extra strong wall thickness. The standard length for copper pipe is 12 feet. Copper pipe is suitable for plumbing, boiler feed lines, refrigeration and for similar purposes.
Joints in seamless copper pipe can be threaded, flanged or brazed to fittings of the appropriate joint configuration.
Copper water tube is a seamless, almost pure copper material manufactured to the requirements of astm b 88 - standard specification for seamless copper water tube, of three basic wall thickness dimensions designated as types k, l, and m. Type k is the thickest and type m is the thinnest with type l being of intermediate thickness. All three types of tube are manufactured from copper alloy c12200 having a chemical composition of a minimum of 99.9% copper (cu) and silver (ag) combined and a maximum allowable range of phosphorous (p) of 0.015 % - 0.040 %.
Seamless copper tube manufactured to the astm b 75 - standard specification for seamless copper tube may be either round, square, or rectangular and is suitable for general engineering applications. It may be manufactured from any one of the following alloys: c10100, c10200, c10300, c10800, c12000, or c12200 unless specified otherwise on the original contract or purchase order.
Tubes meeting this standard may be furnished in any of several tempers (h55, h58, h80, o60, or o50) ranging from light drawn (usually limited to round tubes) to light annealed. It is the responsibility of the purchaser, when ordering, to provide the requirements for alloy (uns#), temper, dimensions (diameter, wall thickness, or distance between parallel surfaces), form (straight lengths or coils), and total length or number of pieces of any particular size. It is this requirement that forces this tube to be a special order tube and not a standard stocked material.
It is usually limited to use in specific manufacturing processes or production line type applications.
High speed wire rod rolling mill projects 1. Bv and iso certified manufactuere. 2. Engineer available for overseas service.
High speed wire rod rolling mill projects
1. Xian weikeduo electrical & mechanical equipments co., ltd is a high-tech company specialized in designing, manufacturing, marketing of high speed wire rod/bars/rebars hot rolling mills, our core technology is focused on the
3. Design feature
Arrangement of mills:
Continuous rolling line
Alternatively arranged h-v mills for rough/intermediate mills
Top 45¡ãcrossing high speed mills for pre-finishing train and finishing train
Rolling speed:
90-135 m/s
Weight of a coil:
1-2.5 t
Production capacity:
350, 000-800, 000tpa
4. Specifications:
Place of origin :
Xian, shaanxi province, china (mainland)
Brand name :
Hangji
Model number :
Hangji90/hangji135
Type :
Hot rolling mill
Rolling speed :
Max 135m/s
Place of origin :
China
Weight of coil :
1-2.5t
Type :
Rolling mill
Processing type :
Other
Packaging details :
Duly packed in ship-worthy packages / containers.
Delivery time :
Based on discussion between buyer and us
Supply ability :
20 set/sets per year based on client's requirement
5. Delivery and payment
Fob price:
Fob usd 3000~1000000 / set
Min order:
1 set/sets based on client's requirement
