77 – Metallurgy – PDF Standards Store ?u= Wed, 06 Nov 2024 05:18:56 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 ?u=/wp-content/uploads/2024/11/cropped-icon-150x150.png 77 – Metallurgy – PDF Standards Store ?u= 32 32 TAPPI TIP 0402-17:2015 ?u=/product/publishers/tappi/tappi-tip-0402-172015/ Wed, 06 Nov 2024 05:18:56 +0000 Weld Repairs on New Suction Roll Shells
Published By Publication Date Number of Pages
TAPPI 2015-08-27 4
]]> This TIP covers considerations for weld repairing new suction roll shells. It has been shown that suction rolls fail in service due to a variety of causes, one of which may be a discontinuity that is produced when a new shell is weld repaired.

This TIP serves two functions: (1) to acquaint the industry with factors of weld repairs in suction roll shells that may influence the shell service life, and (2) to provide a means whereby repairs in individual shells may be documented and later compared with shell performance.

It is beyond the scope of this TIP to provide criteria for rejection of new shells based on the size or quantity of flaws. Further, this TIP does not describe limits or manufacturing parameters on weld repairs that may affect the serviceability of the roll. However, it is recommended that the matter of weld repairs be negotiated between the purchaser and supplier when a new shell is ordered, and it may be desirable to reference this TIP in the agreement. Welding performed on in-service suction roll shells in an attempt to repair handling damage and fatigue cracks is also excluded from this TIP.

]]> TAPPI TIP 0304-58:2018 ?u=/product/publishers/tappi/tappi-tip-0304-582018/ Wed, 06 Nov 2024 05:18:32 +0000 An Explanation of the CONEG Heavy Metal Guidelines
Published By Publication Date Number of Pages
TAPPI 2018 2
]]> To provide updated toxics in packaging heavy metal guidelines for the packaging industry.

]]> NZS/BS 970.1:1991 ?u=/product/publishers/snz/nzs-bs-970-11991/ Wed, 06 Nov 2024 05:14:31 +0000 Specification for wrought steels for mechanical and allied engineering purposes - General inspection and testing procedures and specific requirements for carbon, carbon manganese, alloy and stainless steels
Published By Publication Date Number of Pages
SNZ 1991-11-28 64
]]> Requirements for steelmaking and general testing procedures for the release of steel in the form of blooms, billets, slabs, bars, rods and forgings used in the as-rolled, as-forged, annealed or normalized condition.

]]> NZS 3502:1976 ?u=/product/publishers/snz/nzs-35021976/ Wed, 06 Nov 2024 05:11:36 +0000 Specification for copper and copper alloy tubes for general engineering purposes
Published By Publication Date Number of Pages
SNZ 1976 22
]]> Specifies chemical composition and mechanical property requirements for tubes of 5 grades of copper and 5 copper alloys. Dimensional requirements specified for 2 pressure ranges and for general use.

]]> NZS 3471:1974 ?u=/product/publishers/snz/nzs-34711974/ Wed, 06 Nov 2024 05:11:36 +0000 Specification for galvanized steel fencing wire. Plain and barbed
Published By Publication Date Number of Pages
SNZ 1974-01-31 14
]]> Specifies mechanical properties and quality of galvanizing for plain wire in 2 tensile grades and sizes from 2.0 to 4.5 mm diameter, plus two grades of barbed wire.

]]> NZS 3403:1978 ?u=/product/publishers/snz/nzs-34031978/ Wed, 06 Nov 2024 05:11:35 +0000 Specification for hot-dip galvanized corrugated steel sheet for building purposes
Published By Publication Date Number of Pages
SNZ 1978 10
]]> Specifies profile and dimensions of 76 mm pitch corrugated sheet in 4 thicknesses and 2 zinc coating classes using sheet to NZS 3441.

]]> SAE USCAR 35-1:2020 ?u=/product/publishers/sae/sae-uscar-35-12020/ Wed, 06 Nov 2024 05:02:47 +0000 Test Procedures for Evaluating Bolt-Load Retention of Magnesium Alloys
Published By Publication Date Number of Pages
SAE 2020-11-19 14
]]>
A bolt-load retention (BLR) test is a practical test to determine the bolt load of a fastener joint with time and at given temperatures. There are three types of BLR tests described in this standard, namely general-purpose test, design-purpose test, and screening material test. A general-purpose BLR test may be used for screening materials, while a design-purpose BLR test is usually used to verify the BLR behavior of a specific joint. The screening material test is an example of the general-purpose test for typical automotive applications.
]]> SAE USCAR 32-1:2020 ?u=/product/publishers/sae/sae-uscar-32-12020/ Wed, 06 Nov 2024 05:02:46 +0000 New Finish Development Document
Published By Publication Date Number of Pages
SAE 2020-11-19 13
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This standard lists variables that shall be investigated and reported as an initial investigation into new or revised surface finishes intended for use on fasteners. This standard provides instruction for producing a final report that will be used to determine if further investigation of a surface finish is justified. Further investigation may include tests and evaluations specific to an individual OEM prior to introduction/approval of the surface finish. The final report shall include the results, observations, and conclusions for all of the variables. The final report may be made up of several individual reports covering each variable. In all cases the laboratory performing the test, the test date and the report approver shall be included in the final report.
]]> SAE USCAR 12-6:2021 ?u=/product/publishers/sae/sae-uscar-12-62021/ Wed, 06 Nov 2024 05:02:35 +0000 Electrical Connector Design Requirements
Published By Publication Date Number of Pages
SAE 2021-01-20 27
]]>
This document gives specific and measurable design requirements to be applied at a design review prior to tooling. The specification is formatted as a checklist to aid in its use. The requirements do not apply in all situations so engineering judgment must be used. This is a specification for design; applicable performance specifications (USCAR-2, etc.) must still be performed. Specific requirements in this document are grouped by component using a prefix as shown in Table 1 and are numbered by an item number following the prefix.
]]> SAE MS 1008:2021 ?u=/product/publishers/sae/sae-ms-10082021/ Wed, 06 Nov 2024 05:02:21 +0000 Lubricants, Industrial Oils, and Related Products, Type M (Metal Removal Fluids) - Specification
Published By Publication Date Number of Pages
SAE 2021-06-22 23
]]> Lubricants, Industrial Oils, and Related Products, Type M (Metal Removal Fluids) - Specification
Published By Publication Date Number of Pages
SAE 2021-06-22 23
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