For the Most Demanding Schedules

Quality Plates & Profiles stocks a full range of pressure vessel, structural, quenched & tempered and chrome-moly steel plate. We’ve built our reputation on our ability to meet the most demanding delivery schedules for both full-sheet and cut-to-size requirements up to 12” thick x 120” wide x 480” long.

All steel plate from QPP is sourced from reputable mills in North America and Western Europe and is clearly identified with the mill, heat, and slab number. 

Grades of Steel

ASTM/ASME 516 GRADE 70 PVQ PLATE

Intended primarily for service in welded pressure vessels where improved notch toughness is important

  • As rolled and normalized conditions
  • Normalized plate is heat treated to make the steel more ductile and tough after being subjected to a hardening process. This involves heating the material to an elevated temperature then allowing it to cool back to room temperature

ASME SA387 Plate

  • Chromium-molybdenum alloy steel plates
  • This material is primarily intended for welded boilers and pressure vessels designed for elevated temperature service
  • Includes ASME SA387 GRADE 11 CL 2N & T (1.25% CHROME, 0.5% MOLY) and ASME SA387 GRADE 22 CL 2 N & T (2.25% CHROME, 1% MOLY)

ASTM A36 & ASME SA36 & 44W PLATE

  • Widely accepted general-purpose mild steel offering a constant 36 ksi min yield
  • Typical applications include construction of buildings, bridges, and other structures

50W & A572-50 PLATE

  • Higher strength steel plate
  • Suitable for general welded constructions where notch toughness at low temperatures is not a design requirement

50WT CAT 3 & 4 PLATE

  • Medium strength, low alloy plate specifically designed to provide strength and notch toughness at temperatures of -20°F (Cat. 3) & -50°F (Cat. 4)
  • Typical applications include construction equipment and welded construction with specified design requirements 
  • A588, 50A & A709 options available 

Q&T 100/ASTM A514 PLATE

  • Used where high strength steel with good weldability, improved notch toughness and excellent formability are required
  • Typical applications include heavy construction and forestry equipment, off-highway vehicles, and structural applications such as bridges

Q&T 400F PLATE

  • Used where abrasive resistance and good impact values are important
  • Good wear resistance and weldability
  • Provides longer wear life and reduces downtime
  • Four times the strength and eight times the abrasion resistance of regular mild steel
  • Typical applications include liner plates in hoppers, chutes, and trucks for the mining, transportation, and pulp and paper industries

Please click ISO stamp for printable certification.

QUALITY SERVICES

  • Bevelling

    Plasma bevelling capabilities up to 1-1/2” thick and manual bevelling for thicker material.

  • Profile Cutting

    We’ll draw or work from provided CAD files, written specifications or dimensional sketches to produce profiles in accordance with our clients’ tolerances.

  • Ultrasonic Testing

    Documented ultrasonic testing to ASTM and ASME standards.

  • Dedicated Fleet

    We strive for quick turnaround to meet our customers’ demanding schedules and provide on-time delivery metrics to close gaps and ensure 100% satisfaction.

  • Full Traceability and Documentation

    QPP’s reputation for quality, performance, and consistency is backed by our ISO 9001:2015 Quality Standard Registration. Recognized worldwide, ISO 9001 registration is your assurance that we will deliver on our promise with every order. Quality assurance means complete documentation, verification, and traceability on all material we handle. Click to view or print our certificate of registration.

  • Plasma bevelling capabilities up to 1-1/2” thick and manual bevelling for thicker material.

  • We’ll draw or work from provided CAD files, written specifications or dimensional sketches to produce profiles in accordance with our clients’ tolerances.

  • Documented ultrasonic testing to ASTM and ASME standards.

  • We strive for quick turnaround to meet our customers’ demanding schedules and provide on-time delivery metrics to close gaps and ensure 100% satisfaction.

  • QPP’s reputation for quality, performance, and consistency is backed by our ISO 9001:2015 Quality Standard Registration. Recognized worldwide, ISO 9001 registration is your assurance that we will deliver on our promise with every order. Quality assurance means complete documentation, verification, and traceability on all material we handle. Click to view or print our certificate of registration.

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