TOP-CHEMC

Trinity Operating Procedures - TOPs

TOP-CHEMC: Chemical Check Analysis

Rev: 12/06/2017

Scope: This procedure covers chemical verification of raw material through chemical check analysis.

Procedure:

STEP WHO WHEN INFO TO USE WHAT TO DO

1
Steelyard Leadman Upon being notified that analysis is required Note on Steel Yard Traveler or other notification Pull up the bar(s) to have tested; assign the next heat code to the bar(s) per TOP- CUTIT cut a coupon of about 1/2" off each bar; steel stamp the heat code on the coupon; plus add a -1,-2, etc. after the heat code on both the coupon and the bar it was cut from so that total traceability is maintained between coupons and bars; bundle and tag (with Job Order, heat code and bar count) the bars and return them to the Steelyard (unless cutting immediately); give the coupons to the Shipping Supervisor

2 Shipping Clerk Upon receiving coupons for chemical check analysis Marked coupon; envelope and heat code info Verify that coupon markings agree with info on envelope and heat code program; verify that Certified Mill Test Reports are on file (obtain them through Shipping Supervisor if not on file); submit coupon(s) to laboratory per TOP-OTEST.

3 QA Assistant Upon receiving results from laboratory Lab results Notify QA Manager, Forging Superintendent, Steelyard Supervisor and Shipping Supervisor of lab results. File in Part Certs Directory

4 QA Manager Notification from QA Assistant or laboratory Lab results; Specification Library Upon being advised of negative results of chemical check analysis notify Shipping Supervisor or Steelyard Supervisor to isolate failed material; tag material with "HOLD" tag "Failed Chemical Check Analysis"; disposition material.

5 Materials Manager Notification of failure Notification of failure Initiate Raw Material Nonconformance Report(RMNR) per TOP-RMNON.

6 Production Supervisor Upon being notified order needs to be rescheduled Notification of failed chemical check analysis Reschedule order (see TOP-ORDER).

Revision history:

Release Date	Description of Change	Owner	Approver
12/06/2017	Updated to comply with revised Quality Manual and new TOPs format.	Tim Ellis	Todd Sheppard

Documents are controlled only when viewed on-line at trinityforge.com in the original English -- printed copies or translations are not controlled documents.
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STEP	WHO	WHEN	INFO TO USE	WHAT TO DO
1	Steelyard Leadman	Upon being notified that analysis is required	Note on Steel Yard Traveler or other notification	Pull up the bar(s) to have tested; assign the next heat code to the bar(s) per TOP- CUTIT cut a coupon of about 1/2" off each bar; steel stamp the heat code on the coupon; plus add a -1,-2, etc. after the heat code on both the coupon and the bar it was cut from so that total traceability is maintained between coupons and bars; bundle and tag (with Job Order, heat code and bar count) the bars and return them to the Steelyard (unless cutting immediately); give the coupons to the Shipping Supervisor
2	Shipping Clerk	Upon receiving coupons for chemical check analysis	Marked coupon; envelope and heat code info	Verify that coupon markings agree with info on envelope and heat code program; verify that Certified Mill Test Reports are on file (obtain them through Shipping Supervisor if not on file); submit coupon(s) to laboratory per TOP-OTEST.
3	QA Assistant	Upon receiving results from laboratory	Lab results	Notify QA Manager, Forging Superintendent, Steelyard Supervisor and Shipping Supervisor of lab results. File in Part Certs Directory
4	QA Manager	Notification from QA Assistant or laboratory	Lab results; Specification Library	Upon being advised of negative results of chemical check analysis notify Shipping Supervisor or Steelyard Supervisor to isolate failed material; tag material with "HOLD" tag "Failed Chemical Check Analysis"; disposition material.
5	Materials Manager	Notification of failure	Notification of failure	Initiate Raw Material Nonconformance Report(RMNR) per TOP-RMNON.
6	Production Supervisor	Upon being notified order needs to be rescheduled	Notification of failed chemical check analysis	Reschedule order (see TOP-ORDER).