Factory Direct ASTM B743 Copper Tubing For Central AC

Customization:	Available
Type:	LWC
Shape:	Round

Basic Info.

Model NO.

ZR-440

Certification

CE, ISO, RoHS, SGS

Standard

ASTM B743

Grade

TP2

State

Soft

Customized

Color

Red

Unit Weight

More Than 100kg

Transport Package

Pallet

Specification

from 4mm to 22.23mm

Trademark

ZeRui

Origin

Qingdao

HS Code

7411101900

Production Capacity

1000 Tons Per Month

Packaging & Delivery

Package Size

110.00cm * 110.00cm * 30.00cm

Package Gross Weight

130.000kg

Product Description

ASTM B743 level wound copper tubing for central air conditioner

1.
Product Specifications

Product Pictures

Chemical Composition & Mechanical Property - ASTM B280, ASTM B68, ASTM B743 Copper Tubing

Copper Alloy	Chemical Composition		Temper	Mechanical Property		Grain Size mm
Copper Alloy	Copper %	Phosphorus %	Temper	Tensile Strength MPa	Elongation %	Grain Size mm
C12200	≥ 99.90	0.015-0.040	O60	≥ 205	≥ 40	≥ 0.040
C12200	≥ 99.90	0.015-0.040	O50	≥ 205	≥ 40	0.015-0.040

Chemical Composition & Mechanical Property - EN 12735-1 Copper Tubing

Copper Alloy	Chemical Composition		Temper	Mechanical Property
Copper Alloy	Copper %	Phosphorus %	Temper	Tensile Strength MPa	Elongation %	Hardness HV
Cu-DHP	≥ 99.90	0.015-0.040	R220	≥ 220	≥ 40	40-70

Chemical Composition & Mechanical Property - AS/NZS 1571 Copper Tubing

Copper Alloy	Chemical Composition		Temper	Hardness HV	Grain Size mm
	Copper %	Phosphorus %
C12200	≥ 99.90	0.015-0.040	O	≤ 75	≤ 0.065

Cleanness Requirement - Air Conditioner and Refrigeration Copper Tubing

Copper Alloy	Temper	Cleanness	Standard
C12200	O60	≤ 38mg/m²	ASTM B280 / ASTM B68 / ASTM B743 / EN 12735-1 / AS 1571

Size Range

level wound coil copper tubing (mm)
W.T. O.D.	≥0.28- 0.41	≥0.41- 0.50	≥0.50- 0.61	≥0.61- 0.71	≥0.71- 0.81	≥0.81- 0.91	≥0.91- 1.02	≥1.02- 1.22	≥1.22- 1.50	≥1.50- 1.65	≥1.65
4	√	√	√	√
4.76 (3/16")	√	√	√	√	√
5	√	√	√	√	√	√
6	√	√	√	√	√	√	√
6.35 (1/4")	√	√	√	√	√	√	√	√
7	√	√	√	√	√	√	√	√
7.94 (5/16")	√	√	√	√	√	√	√	√	√
8	√	√	√	√	√	√	√	√	√
9	√	√	√	√	√	√	√	√	√
9.52 (3/8")	√	√	√	√	√	√	√	√	√
10	√	√	√	√	√	√	√	√	√	√	√
12	√	√	√	√	√	√	√	√	√	√	√
12.7 (1/2")	√	√	√	√	√	√	√	√	√	√	√
15		√	√	√	√	√	√	√	√	√	√
15.88 (5/8")		√	√	√	√	√	√	√	√	√	√
16		√	√	√	√	√	√	√	√	√	√
18				√	√	√	√	√	√	√	√
19.05 (3/4")				√	√	√	√	√	√	√	√
20				√	√	√	√	√	√	√	√
22						√	√	√	√	√	√
22.23 (7/8")						√	√	√	√	√	√

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ASTM B743 Level Wound Copper Tubing for Central Air Conditioner

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Basic Info.

Packaging & Delivery

Product Description

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