ASTM B359 supply plumbing round copper pipe type K type L pipe coil
Product Description:
Standard: ASTM B75 B88 B280, GB/T1527-2006, JIS H3300-2006, ASTM
B75M, ASTM B42, ASTM B111, ASTM B395, ASTM B359, ASTM B188, ASTM
B698, ASTM B640, ASTM B280, ASTM B68, ASTM B75, ASTM B88, ASTM
B837, ASTM 306, EN1057 etc
Material: T1, T2, C10100, C10200, C10300, C10400, C10500, C10700,
C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400,
C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200,
C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000,
C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000,
C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600,
C70620, C71000, C71500, C71520, C71640, etc
Specification:
Thickness: 0.01-20mm
Length: 2m,3m,5.8m, 6m, or as required.
Surface:
mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as
required,etc.
Types of Copper Pipe:
Manufacturers make hard and soft copper pipe for water supply
plumbing. Soft copper pipe bends easily without tools and is more
properly called tubing. Inflexible hard copper pipe requires pipe
bending equipment in order to bend it and is usually cut and fit
rather than bent. Most residential water supply plumbing uses two
types of hard copper pipe called type M and type L.
Manufacturers provide copper pipe in four standardized types: K, L,
M and DWV. The letters indicate, in part, the relative thickness of
the pipe wall from thickest to thinnest. The actual wall thickness
depends on the size of the pipe.
The letter codes also relate to the color of the printing placed on
the side of the pipe, which helps to identify it. Type K is green,
type L is blue, type M is red and DWV is yellow. Type L pipe may be
referred to as blue, type M is often referred to as red.
Features of Copper Pipe:
- Cu-DHP grade
- BSi Kitemark licensed
- 15 & 22mm available in R220 (annealed) condition, suitable for hand
manipulation and forming
- 15-28mm straights available in R250 (half-hard) condition, suitable
for cold bending and forming
- 35-108mm available in R290 (hard) condition
- Copper Coils available in 20m lengths, straights in 5.8m lengths
Applications:
We manufacture a range of seamless copper tube for use in
refrigeration systems,
they are fitted with plastic caps after cleaning to maintain the
clean interior surface
(1) Copper Tube For Air-Conditioning And Refrigeration Field
Service ASTM B280
(2) Copper Tube For General Engineering Application ASTM B75
(3) Copper Tube For Regrigeration, Oil Lines, Gas Lines ASTM B68
(4) Copper Tube for cool and hot water, drinking water ASTM B88
Copper Pipe Types:
Nominal
size | Outside diameter
(OD)
[in (mm)] | Inside diameter (ID)
[in (mm)] |
|---|
| Type K | Type L | Type M |
|---|
| 1⁄4 | 3⁄8 (9.5) | 0.305 (7.747) | 0.315 (8.001) | |
| 3⁄8 | 1⁄2 (12.7) | 0.402 (10.211) | 0.430 (10.922) | 0.450 (11.430) |
| 1⁄2 | 5⁄8 (15.875) | 0.528 (13.411) | 0.545 (13.843) | 0.569 (14.453) |
| 5⁄8 | 3⁄4 (19.05) | 0.652 (16.561) | 0.668 (16.967) | 0.690 (17.526) |
| 3⁄4 | 7⁄8 (22.225) | 0.745 (18.923) | 0.785 (19.939) | 0.811 (20.599) |
| 1 | 1 1⁄8 (28.575) | 0.995 (25.273) | 1.025 (26.035) | 1.055 (26.797) |
| 11⁄4 | 1 3⁄8 (34.925) | 1.245 (31.623) | 1.265 (32.131) | 1.291 (32.791) |
| 11⁄2 | 1 5⁄8 (41.275) | 1.481 (37.617) | 1.505 (38.227) | 1.527 (38.786) |
| 2 | 2 1⁄8 (53.975) | 1.959 (49.759) | 1.985 (50.419) | 2.009 (51.029) |
| 21⁄2 | 2 5⁄8 (66.675) | 2.435 (61.849) | 2.465 (62.611) | 2.495 (63.373) |
| 3 | 3 1⁄8 (79.375) | 2.907 (73.838) | 2.945 (74.803) | 2.981 (75.717) |
Product Photos:
