C10200 C10300 ASTM B75/68/280 Tube Copper Pipe

• Customization: Available
• Type: Copper Pipe
• Length: 10mm-12000mm
• Model NO.: ASTM B75/68/280 Copper Tubes
• Process: Bending, Decoiling, Welding, Punching, Cutting
• Diameter: 4mm, 6mm, 8mm, 10mm, 12mm, 15mm, 18mm, 22mm, 28mm,
• End: Plain End/Bevel End
• Test: BV, SGS Is Available
• Model Number: C44300
• Processing: Customized
• Wall Thickness: 1mm~220mm (Sch5X~Sch Xxs)
• Used: Factory, Decoration, Food
• Packing: Standard Sea Worthy Package
• Delivery Time: 10-30 Working Days
• MOQ: 1 Ton
• Application: Building, Sanitation, Seawater Desalination
• Technical: Hot Rolled/Cold Drawn
• Outside Diameter: 8mm, 10mm, 12mm, 15mm, 18mm, 28mm, 35mm, 42mm, etc
• Transport Package: Woven Bag/Wooden Case
• Specification: Brass/Copper
• Trademark: EZS
• Origin: China
• HS Code: 730431
• Production Capacity: 10000 Ton/Year

Product Description

 

Product Name	C10200 C10300 ASTM B75/68/280 Tube Copper Pipe
Size	Outside Diameter	2-914mm
	Thickness	1mm~220mm (Sch5X~Sch XXS)
	Max Length	1-50m
Surface	Polished,Yellow,Red
Process	Cold drawn, Hot Rolled
Usage	Gas Industry, Oilfield, Thermal power, Oil industry, Shipbuilding, Petrochemical, Tanker, Nuclear , etc
Surface	Pickling and annealing,pickling and annealing+polishing+ EP(Electricity polish)
End	Plain, Beveled with caps
Processing Service	Bending, Decoiling, Welding, Punching, Cutting
Certificate	ISO9001/2000
Standard	GB/T 19849-2005, EN 1254-1, ASTM B88M, BS EN1254, DIN 2856, etc.
Payment:	L/C at sight, L/C 180 days, T/T, D/P, OA, Western Union,
Port of Shipment	Shanghai port in China

Short Description:
This specification establishes the reguirements for seamless tube and ferrule stock of copper and various copper alloys of a specified range of diameters, for use in surface condensers, evaporators and heat exchangers.

The specified coppers and copper alloys are UNS No. C10100,C10200,C10300,C10800,C12000,C12200,C14200,C19200,C23000,C28000,C44300,C44400,
C44500,C60800,C61300,C61400,C68700,C70400,C70600,C70620,C71000,C71500, C71520,C71640 and C72200. The product shall be produced by processes such as casting, extrusion, drawing, annealing, straightening, trimming, and other processes which may produce a seamless tube in the specified condition. The coppers and copper alloys shall be specifically furnished in any one of the following tempers.: annealed, light-drawn, hard-drawn, or hard drawn and end annealed. Tubes for ferrule stock shall be annealed sufficiently to be fully crystallized.

Some tubes are suggested to be subjected to a stress-relieving thermal treatment subsequent to
straightening. The products shall be subjected to expansion, flattening, and residual stress tests
The tensile and expansion requirements for the products are specified in accordance with the
temper desianation. The products shall also be subjected to mercurous nitrate, ammonia vapor.
Eddy-current, hydrostatic, and pneumatic tests.

 

 

 

Copper UNS C10200 Annealed Tube Applicable Specification

 

Form	Application	Specific Sub-Form	System	Standard
Seamless Condenser Tube & Ferrule Stock	Condenser Tube		ASME	SB111
Pipe		Seamless	ASTM	B42
		ASTM	B698
		ASME	SB42
Bus Bar		ASTM	B188
		ASTM	B88M
Tube, water			ASTM	B88
Tube			ASTM	B698
For Air Conditioning and Refrigeration Field Servi		SAE	J461
		MILITARY	MIL-T-24107
		ASTM	B75/B75M
		MILITARY	MIL-T-24107
		ASTM	B716
		ASTM	B395/B395M
		ASTM	B640
		ASME	SB75
		ASTM	B280
		ASTM	B359/B359M
		ASME	SB395
		SAE	J461
		ASME	SB359
Bus Bar		ASTM	B188
		SAE	J461
For Air Conditioning And Refrigeration Field Servi		SAE	J463
		MILITARY	MIL-T-3235
Rectangular Waveguide		ASTM	B372
		ASTM	B641
		ASTM	B743
		ASTM	B641
		ASTM	B447
		SAE	J463
Rectangular Waveguide		MILITARY	MIL-W-85

Size Chart Of Copper C10300 Tubes

SIZE	Length	Thickness	Weight Per	Weight	Weight Per	No. of Tubes
			3 MTR	Per MTR	Bundle	Per Bundle
12MM	3 MTR	0.9	0.690	0.230	27.6	40
12MM	3 MTR	0.7	0.480	0.160	24	50
15MM	3 MTR	0.9	1.100	0.367	27.5	25
15MM	3 MTR	0.7	0.690	0.230	27.6	40
22MM	3 MTR	0.9	1.630	0.543	32.6	20
35MM	3 MTR	1.2	3.450	1.150	34.5	10
28MM	3 MTR	0.9	2.080	0.693	31.2	15
42MM	3 MTR	1.2	4.200	1.400	29.4	7
76MM	3 MTR	1.5	9.480	3.160	28.5	3
54MM	3 MTR	1.2	5.450	1.820	27.3	5
108MM	3 MTR	2.5	22.290	7.430	44.6	2

 

Expansion Test

• Tube specimens selected for test shall withstand the expansion shown in standard when expanded in accordance with Test Method B 153. The expanded tube shall show no cracking or rupture visible to the unaided eye.
• Hard-drawn tubes not end annealed are not subject to this test. When tubes are specified end annealed, this test is required and shall be performed on the annealed ends of the sampled tubes.
• Tubes for ferrule stock are not subject to the expansion test.

Flattening Test

• Test Method-Each test specimen shall be flattened in a press at three (3) places along the length, each new place to be rotated on its axis approximately one third turn from the last flattened area. Each flattened area shall be at least 2 in. in length. A flattened test-specimen shall allow a micrometer caliper set at three (3) times the wall thickness to pass freely over the flattened area. The flattened areas of the test specimen shall be inspected for surface defects.
• During inspection, the flattened areas of the test- specimen shall be free of defects, but blemishes of a nature that do not interfere with the intended application are acceptable.
• Tubes for ferrule stock are not subject to flattening test.

Residual Stress Test

• A residual stress test is required to be performed only for Copper Alloy UNS Nos. C23000, C28000, C44300, C44400, C44500, C60800, C61300, C61400, and C68700.
• Unless otherwise specified, the producer shall have the option of testing the product to either the mercurous nitrate test, Test Method B 154, or the ammonia vapor test, Test Method B 858, as prescribed below.

Nondestructive Testing

Eddy-Current Test-Each tube shall be passed through an eddy-current testing unit adjusted to provide information on the suitability of the tube for the intended application. Testing shall follow the procedures of Practice E 243.

Hydrostatic Test

Each tube shall stand, without showing evidence of leakage, an internal hydrostatic pressure sufficient to subject the material to a fiber stress of 7000 psi [48 MPa] as determined by the following equation for thin hollow cylinders under tension. The tube need not be tested at a hydrostatic pressure of over 1000 psi [7.0 MPa] unless so specified.

 

Detailed Photos

 

 

 

Processing of Production

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