SECTION 033000 - CAST-IN-PLACE CONCRETE

Sludge Treatment Project Engineered Container Retrieval and Transfer System January 2012
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.
2.8 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, CMTR is required for all filler materials.
D. Carbon steel-welding material shall meet the requirements of AWS D1.1/D1.1M, Carbon Steel
E70XX electrodes
E. For dissimilar welds, such as carbon or low alloy steels to austenitic stainless steels, and different
grades of stainless steel, such as 304L pipe to 316L valve the welding procedure application
list shall specify the filler material type.
F. For all filler metal, a typical test report in accordance with ASME Boiler and Pressure Vessel
Section II, Part C, is required.
G. The storage, baking, and drying of all welding consumables (i.e., covered electrodes, flux cored
electrodes, and fluxes) shall be as recommended by the manufacturer. Segregation of carbon
steel, low alloys, and alloy consumables is required during storage, baking, holding, and handling
(including portable ovens).
2.9 FASTENERS
A. Graded fasteners shall be carefully controlled as defined in the Section 014000, Quality
Assurance and Control.
Contract 44577 KW Annex – Rev E. 44577-CSI-SPEC-001 402319-16