The broadest range of any sector — chemical processing spans everything from mild stainless-adequate service to the most aggressive mixed-acid streams that only Hastelloy resists.
| Dominant Failure Mode | Varies by specific chemical — general corrosion, pitting, or SCC depending on stream |
| Governing Standard | ASME Section VIII, TEMA; material chosen per fluid compatibility |
| Typical Material Default | SS316L for general service, Hastelloy for aggressive mixed streams |
| Typical Structural Type | Fixed or Floating, depending on fouling tendency |
Chemical processing is the sector where fluid-specific material selection matters most.
Start with the exact fluid composition, concentration, and temperature on both sides of the tube sheet — our engineering team can confirm the right material once those details are provided.
Often, but not always — even nominally general service can include trace chlorides or intermittent aggressive conditions that push the requirement toward duplex or Hastelloy. Confirm with a proper fluid analysis.
Variable or poorly characterized streams are exactly where a broad-spectrum alloy like Hastelloy C276 is often the safer choice, since it resists both oxidizing and reducing conditions.
Every enquiry is checked against governing code, material compatibility and manufacturing feasibility before a quote is issued. Use our product, material, grade and standards guides to freeze the RFQ — then confirm with engineering.
Send your fluid service, pressure class and governing standard — we'll confirm the right product and material.