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
1.) buyer submit this letter of intent (loi)
2.) buyer & seller meet and conduct inspection on site
3.) final confirmation about quantity & pricing
4.) buyer pays the materials by t/t
5.) transaction made
Product: copper cables
Quantity: 3 x 400 mm (40 rolls) and
3 x 300 mm (15 rolls)
Copper pancake coil is in types of double layer and single layer. The copper pancake coil is mainly used for air conditioning, water and gas. The production standard for copper pancake coil is american standard, european standard, japanese standard, australian standard and chinese standard. Our pancake coil for air conditioning, water and gas are with rohs certificate, ce certificate and produced in iso 9001 management system. We can produce copper pancake coil from length 3m to 50m.
Advantage:
1. Rohs certificate, ce certificate and iso 9001 management system assure superior quality
2. Professional copper tube manufacturer, fast production and delivery
3. 12 years copper tube manufacturing experience, meticulous care on every order
Specifications:
1. Alloy: c12200, cu-dhp, c1220
2. Size range:
Outside diameter from 6mm to 28mm (from 3/16¡¡¨¤ to 1-1/8¡¡¨¤)
Wall thickness from 0.35mm to 1.65mm
Length from 3m to 50m
3. Temper: soft annealed temper, light annealed temper
4. Type: double layer, single layer
5. Packing: each end capped, individually sealed and vacual shrinked, packing in strong sea worthy carton. Pallet is
Insulated copper tube is for air conditioner installation. The copper tube inside of insulation is compatible for r410a, r407c, r404a, r507 and r22 refrigerants. The copper tube are produced according to astm b280 standard, en 12735-1 standard, as 1571 standard. The outer insulation tube is three layered structure and made of cross linked pe foam with closed cells. Insulation tubes are covered with embossed pe film to prevent the foam creasing. Our insulated copper tube is with rohs certificate, ce certificate and produced in iso 9001 management system. The types of insulated copper tube are twin insulated copper tube, single insulated copper tube.
Advantage:
1. Rohs certificate, ce certificate and iso 9001 management system assure superior quality
2. Professional copper tube manufacturer, fast production and delivery
3. 12 years copper tube manufacturing experience, meticulous care on every order
4. Pe insulation tube is environmental, anti-uv, with excellent heat resistance, lower water absorption
5. Company standard copper tube especially for r410a refrigerant
Acr copper tube is used for air conditioner, central air conditioning and refrigeration purpose. The production standard for acr copper tube are astm b280 standard, en 12735-1 standard and as 1571 standard. Our acr copper tube is with rohs certificate, ce certificate and produced in iso 9001 management system. The acr copper tube each end capped or plugged with yellow cap or blue plug to keep dry and clean inside. Blue code marking for straight acr copper tube to identify its acr usage.
Advantage:
1. Rohs certificate, ce certificate and iso 9001 management system assure superior quality
2. Professional copper tube manufacturer, fast production and delivery
3. 12 years copper tube manufacturing experience, meticulous care on every order
Specifications:
1. Alloy: c12200, cu-dhp, c1220, tp2
2. Size range:
Outside diamete
Wall thickness from 0.25mm to 4.0mm
1)good quality with competitive price
2)different colors and sizes are available
3)the materisl is eco-friendly and healthy pure pp plastic.
4)beautiful and durable, its not easy to break
5)widely used for fruit/kitchen/vegetable/washing
6)good service and delivery on time
7)oem & odm are warmly welcome
1 fashional apperance and durable use
2 pure pp material provide a safe and happy daily life
