SECTION 033000 - CAST-IN-PLACE CONCRETE

Sludge Treatment Project Engineered Container Retrieval and Transfer System January 2012
3. Seal: Fluorocarbon FKM
D. Cam and Groove Quick Couplings: Straight-through stainless steel body with stainless-steel or
nickel-plated-steel operating parts.
1. Body (Socket) End: With O-ring or gasket seal, without valve, and with tube
compression fitting inlet for attaching hose or with integral hose.
2. Stem (Plug) End: With tube compression fitting for attaching hose or integral with hose.
3. Seal: PTFE Encapsulated Fluorocarbon.
E. Basis-of-Design Product: Subject to compliance with requirements contained in Section
012513, Product Substitution Procedures, provide the product indicated on Drawings or a
comparable product, approved by the Buyer, by one of the following:
1. OPW Engineered System Company (Autolok series),
2. Parker Hannifin Corp.; Fluid Connectors Group; Quick Coupling Div,
3. Staubli International AG (HCB28 series),
4. Swagelok Industries, Inc.
2.10 WELDING MATERIALS
A. Except where specifically accepted otherwise, welding materials shall be selected so that the
deposited weld metal is similar in chemical composition and not significantly harder or stronger
than the base material (e.g., stainless steel L-grade base metal shall be welded with L-grade filler
metal). Lot tests (charpy V-Notch and Bend) temperatures shall be at or below the design
metal temperature.
B. Stainless-steel welding material shall meet the requirements of AWS D1.6/D1.6M, stainless
steel E308/ER308 or E309/ER309 electrodes
C. Austenitic stainless steel (A-No. 8) welding materials for pressure boundary and load bearing
welds shall contain a minimum delta ferrite content of five percent. Compliance with the ferrite
requirements may be based upon the certified chemical analysis and the ferrite gage complying
with AWS A4.2. Alternately, for Shield Metal Arc Welding and solid wire filler material manufactured
in the USA.
D. Carbon steel pipe welding material shall meet the requirements of AWS D10.12/D10.12M for
welding materials appropriate for wall thickness and chemical analysis of steel pipe being
welded.
E. Carbon steel structural welding material shall meet the requirements of AWS D1.1/D1.1M,
Carbon Steel E70XX electrodes
Contract 44577 KW Annex – Rev. E 44577-CSI-SPEC-001 221513 - 19