Corrosion Resistant ASTM B111 Copper Alloy Tube for Boiler and Heat Exchanger

Basic Information

Model NO.

Copper Alloy Tube

Type

Straight Copper Pipe

Shape

Round

Application

Refrigerator, HVAC, Water Heater

Certification

CE, ISO, RoHS

Standard

ASTM B111, B88, B837

Tensile Strength

275 - 415 MPa

Density

8.94 G/Cm³

Conductivity

≥ 85% Iacs

Origin

China

Product Description

Corrosion Resistant ASTM B111 Copper Alloy Tube is engineered for Boiler and Heat Exchanger applications. We specialize in the production of premium-grade copper alloy tubes engineered to meet the rigorous requirements of ASTM B111 and other international standards including GB/T, JIS, and ASTM specifications.

Our comprehensive product range encompasses pure copper, brass, and bronze tubes in various configurations - straight lengths, pancake coils, and precision capillary tubes. With an extensive size portfolio spanning from 2mm to 914mm in outer diameter and wall thicknesses from 0.2mm to 120mm, we provide complete solutions for SCH5S through SCH160S classifications.

Specifications

1. Outer Diameter (OD): 3.18-219mm
2. Thickness: 0.2-40mm
3. Max Length: 25m
4. Standards: ASTM B111, EN12451, DIN17664, JIS H3300
5. Common Grades: C70600, C71500, C44300, C28000
6. Process: Cold drawn

Grade and Control Table

Material	GB	ASTM	BS	DIN	EU	JIS
Copper Nickel	BFelO-1-1	C70600	CN 102	CuNilOFelMn	CuNilOFelMn	-
Copper Nickel	BFe30-l-l	C71500	CN107	CuNi30Mn1Fe	CuNi30Mn1Fe	C7150
Aluminum Brass	HAI77-2	C68700	CZ110	CuZn20AI2	CuZn20AI2As	C6870
Admiralty Brass	HSn70-l	C44300	CZ111	CuZn28Snl	CuZn28Snl As	C4430
Copper	Tp2	C12200	C106	-	Cu-DHP	C1220

Packing & Delivery

1. Package: Reinforced plywood cases with angle bars, plastic bag wrapping for condenser tubes, and specialized wooden cases for U-tubes.

2. Inspection: Hydraulic Testing, Ultrasonic testing, or X-ray Test.

3. Certificate: ISO9001, TUV, SGS, BV, Lloyd's, DNV, etc.

After Sales & Profile

Standard Warranty: 12 months or 2,000 operating hours. Global support includes 24/7 technical assistance and spare parts supply.

Founded in 1996, our enterprise is an advanced nonferrous metal processor with over 20 years of experience in copper alloy tubes, bars, rods, and profiles. We provide more than 30 alloys widely used in machinery, heat exchange, desalination, and marine engineering.

Frequently Asked Questions

What is the lead time for delivery?

For stock items, delivery is within 5-7 days. Customized products typically take around 30 days, while special sizes are subject to negotiation.

How do you ensure product quality?

We are ISO 9001:2015 certified. Product certificates can be provided as per EN10204 3.1 or 3.2 based on customer requirements.

Are factory visits allowed?

Yes, we welcome all customers to visit our production facilities in China to inspect our manufacturing processes.

Do you accept trial orders?

Certainly. We welcome trial orders as an opportunity to demonstrate our product quality and professional service.

How are your product prices determined?

Pricing is based on material grade, size, quantity, and physical performance requirements. Contact us with detailed specs for a reasonable quote.

What are the advantages of choosing your copper alloys?

We offer over 25 years of professional experience, advanced technology, first-class equipment, and high-quality after-sales service at competitive prices.