Which copper alloys are available?

We provide White Copper (C70600, C71500), Brass (C68700, C44300), Red Copper (C12200), and Oxygen-free Copper.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.

Can you supply complementary heat exchanger products?

Yes, we supply finned tubes, tubesheets, EEMU 146 pipe fittings, and EEMU 145 pipe flanges.

ASTM B111 C70620/ 90-10 Copper-Nickel Welding Grade Tubes

Name: ASTM B111 C70620/ 90-10 Copper-Nickel Welding Grade Tubes
Brand: TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.
SKU: 759254052

Tianjin, ChinaTIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

US$6.78-9.80

100 kg

Product profile

Customization

Available

After-sales Service

as Per Contract

Warranty

as Per Contract

Model NO.

GB/T 8890, ASTM B111, JIS H3300, BS2871, DIN 1785

Type

Seamless

Technique

Cold Drawn

Material

Copper

Surface Treatment

Brass

Usage

Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Special Purpose

Section Shape

Round

Loading Port

Tianjin/Shanghai/Qingdao

Od

2-910mm

Wt

0.2-120mm

Length

0.5m-25m

Transport Package

Plywood Case

Specification

OD 2-910* WT 0.2-120 MM

Trademark

OEM/TJTC

Origin

Jiangsu

HS Code

741110

Production Capacity

50000 Tons

Key features

Comprehensive Material Range: Offers White Copper, Brass, Red Copper, and Cupronickel alloys including UNS C70600 and C71500.

Global Standard Compliance: Meets ASTM, ASME, BS, EN, DIN, JIS, and GB standards for international quality assurance.

Advanced Manufacturing Technique: Produced via cold drawing process ensuring seamless structure and high precision dimensions.

Rigorous Quality Testing: Undergoes 100% Eddy Current Testing and 100% hydraulic testing for defect-free delivery.

Versatile Application Scope: Suitable for boiler pipes, hydraulic systems, automotive parts, and food/beverage processing.

Flexible Delivery Formats: Available in straight lengths or custom U-bent configurations to meet specific project needs.

Customizable Dimensions: Outer diameter ranges from 2.0mm to 910mm with wall thickness options from 0.2mm to 120mm.

Complete Heat Exchanger Solutions: Supplies complementary products like finned tubes, tubesheets, and specific pipe fittings.

Company profile

TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-12-28Nearest Port: Tianjin/Xingang, Shanghai, QingdaoAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, DDP, DAP, CIP, CPT, FCA, EXW

About Our Factory & Business Background

AddressRoom908, Building B, Haitai Information Plaza, No. 8 Huatian Road, Huayuan Industrial Zone, Binhai High-Tech Zone, Tianjin, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSeamless Pipe/Boiler Tube, Alloy Steel Seamless Pipe, API 5CT Petroleum Tubing Casing, Stainless Steel Seamless Tubes, Slotted Casing Seamless Pipe, API 5L Seamless Pipes, Home and Living Chair, Copper Tubes, Nickel Alloy Tube, Home and Living Table