Cheap PriceList for Direct Sales Stainless Steel API 5CT Seamless Steel Pipe

To frequently enhance the administration program by virtue on the rule of “sincerely, very good faith and high-quality are the base of enterprise development”, we widely absorb the essence of related products internationally, and consistently develop new products to fulfill the calls for of customers for Cheap PriceList for Direct Sales Stainless Steel API 5CT Seamless Steel Pipe, We have deep cooperation with hundreds of factories close to China. The items we present can match with the different calls for. Choose us, and we won’t make you regret!
To frequently enhance the administration program by virtue on the rule of “sincerely, very good faith and high-quality are the base of enterprise development”, we widely absorb the essence of related products internationally, and consistently develop new products to fulfill the calls for of customers for China Steel Tube and Line Steel Pipe, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.
ASTM B280 Seamless Copper Tube for Air Conditioning and Refrigeration Field Service

ASTM B280 covers the requirements for seamless UNS C10200, C12000, or C12200 copper alloy tubes used for connection, repairs, or alternations of field air conditioning or refrigeration units. Materials in the form of billets, bars, or tubes should be used to produce a homogeneous uniform wrought structure by either hot or cold working. Each tube should be cold drawn to the finished size and wall thickness. Coiled lengths with soft annealed tempers should be bright annealed after coiling then dehydrated and either capped, plugged, crimped, or otherwise closed at both ends. Straight lengths with hard drawn tempers should be cleaned and either capped, plugged, or otherwise closed at both ends. The grain sizes, tensile properties, and eddy-current and cleanness test results should conform to the values listed herein.

Copper UNS No.    Type of Copper   

C10200                   Oxygen-free without residual deoxidants

C12000                   Phosphorus deoxidized, low residual phosphorus

C12200                   Phosphorus deoxidized, high residual phosphorus

Standard Dimensions and Weights, and Tolerances in Diameter and Wall Thickness for Straight Lengths

Standard Dimensions and Weights, and Tolerances in Diameter and Wall Thickness for Coil Lengths

Chemical Composition & Tensile Requirements

To frequently enhance the administration program by virtue on the rule of “sincerely, very good faith and high-quality are the base of enterprise development”, we widely absorb the essence of related products internationally, and consistently develop new products to fulfill the calls for of customers for Cheap PriceList for Direct Sales Stainless Steel API 5CT Seamless Steel Pipe, We have deep cooperation with hundreds of factories close to China. The items we present can match with the different calls for. Choose us, and we won’t make you regret!
Cheap PriceList for China Steel Tube and Line Steel Pipe, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.