ASTM A270 PDF

Polished Stainless Steel Tubing Polished Stainless Steel Tubing is the main tubing line for a piping system, the surface is polished to meet the requirement of high purity hygienic requirment from food, beverage, beer, winery, pharmacy, cosmetics etc.. Generally, food grade stainless steel tubings are made in stainless steel and L, but we provide other grade too such as hastelloy C22, Ti, Titanium and nickel alloy etc. Inner and outer surface is polished to meet the high purity requirement of hygienic industries. Wellgreen sanitary is ability to supplying qualified sanitary tubings comply to your your condition and FDA,GMP requirement.

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More A Seamless tubes shall be manufactured by a process that does not involve welding at any stage. Welded tubes shall be made using an automated welding process with no addition of filler metal during the welding process.

No filler shall be used in making the weld. All material shall be furnished in the heat-treated condition. A chemical analysis of either one length of flat-rolled stock or one tube shall be made for each heat. Each tube shall be subjected to mechanical tests like reverse flattening test, hydrostatic test or nondestructive electric test. The following surface finishes may be specified: mill finish, mechanically polished surface finish, finish No. Longitudinally polished finish shall be performed on the inside surface only while a circumferential polished finish shall be done on either the inside surface, outside surface, or both.

This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

Scope 1. Pharmaceutical quality may be requested, as a supplementary requirement. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

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Polished Stainless Steel Tubing

A number in parentheses indicates the year of last reapproval. A superscript epsilon? This standard has been approved for use by agencies of the U. Department of Defense. Pharmaceutical quality may be requested, as a supplementary requirement. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

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ASTM A270 Sanitary (Hygienic) Stainless Steel Tubing and Pipe

More A Seamless tubes shall be manufactured by a process that does not involve welding at any stage. Welded tubes shall be made using an automated welding process with no addition of filler metal during the welding process. No filler shall be used in making the weld. All material shall be furnished in the heat-treated condition. A chemical analysis of either one length of flat-rolled stock or one tube shall be made for each heat.

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Stainless Steel Sanitary Tubing, ASTM A270 Stainless Steel Sanitary Tubing Supplier

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