Steppipe.com
The Precision Standard for Piping Engineering!
Step Pipe: The ultimate digital ecosystem for MEP and piping engineers. Instantly access standards, automate calculations, and streamline project execution with absolute accuracy.
400+
Engineers Subscribed
800+
Calculations Automated
82%
Project Efficiency Gain
25+
Standards Standardized
Your piping data, always at hand.
Built for the field.
Refined for the office.
Pipe Schedule
Pipe Schedule Lookup
Instantly retrieve OD, wall thickness, ID, and unit weight for all schedules from SCH 10 to XXS across DN8 to DN1200.
Flange Dimensions
Full dimensional data for ASME B16.5, B16.47, EN 1092-1 flanges — facing, rating class 150 to 2500, bolting details included.
Engineering Calculations
Flow & pressure drop, pipe weight, thermal expansion, hydrotest pressure, insulation sizing — dual unit support (metric / imperial).
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Knowledge Base & Blogs
Curated technical articles, piping standards guides, engineering tips, and downloadable reference documents for piping professionals.
Understanding Pipe Schedule: What the Numbers Actually Mean
Pipe schedule is one of the most misunderstood concepts in piping engineering. We break down the history, logic, and practical implications of every schedule designation from SCH 10 to XXS — with real data tables and worked examples.
ASME B16.5 vs EN 1092-1: Key Differences for Engineers
A practical comparison of the two dominant flange standards worldwide.
Wall Thickness Calculation per ASME B31.3 — Step by Step
From design pressure to required thickness with mill tolerance applied.
Comprehensive Piping Engineering Ecosystem
Unified Engineering Data & Intelligent Automation for Piping Solutions
Access international piping standards, deploy advanced fluid mechanics calculators, and leverage custom automation assets designed to eliminate project execution errors.
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Piping Lookup & Standards
Instant access to accurate dimensions, weights, and tolerances for flanges, fittings, and gaskets across global standards like ASME B16.5 and DIN EN ISO 1127.
Explore App →
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Engineering Calculators
Run high-precision modules for process hydraulics, pump configurations (NPSH/Head), heat transfer design, and pressure safety valve (PSV) sizing with verifiable reports.
Launch Tools →
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Custom Custom B2B Automation
Order custom CAD/BIM solutions including smart parametric Revit Families, AutoCAD Plant 3D Spec datasets, and tailor-made Excel VBA or Dynamo scripting automation
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Our Services
Instant access to precise piping dimensions from multiple standards.
Seamless formula conversions tailored for MEP engineers on the go.
Comprehensive technical drawings and specifications at your fingertips.
Latest Insights
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Understanding Precision Piping Standards for MEP Engineers
Introduction to Precision Piping Standards Piping standards are integral to the design and installation of piping systems used in various…
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Precision Piping Standards: A Guide for MEP Engineers
Understanding Precision Piping Standards Precision piping standards are essential for MEP engineers and structural designers. These standards ensure that all…