Stainless Steel 321/321H Forged Fittings

SS 321 is titanium settled austenitic SS with higher general corrosion resistance. Moreover, it has excellent resistance to intergranular attacks after exposure in the chromium carbide precipitation environments in temperature 427 deg C to 816 deg C. SS 321 alloy maintain good oxidation to 816 deg C. It has higher creep and stress rupture properties. Moreover, it also upholds excellent low temperature toughness.SS 321H grade is a higher variant of the 321 grade. This grade is designed to enhance creep resistance and for higher strength at temperature up to 537 deg C. In most cases, the carbon composition enables dual certifications. However, this alloy cannot be hardened by heat treatment operations. Only a cold working operation is applied

to it. It can be effectively welded by standard welding operations. Moreover, all type of standard shop fabrication process is used for processing. Stainless Steel 321/321H Forged Fittings exhibit characteristics such as Great oxidation resistance, Neutralized against weld heat affected zone and oppose polythionic acid stress corrosion cracking (SSC)

Stainless Steel 321/321H Forged Fittings is ideal for use in most dilute organic acids at nominal temperatures. Moreover, SS forged fittings are ideal to use in pure phosphoric environments at low temperatures. The concentration of chemicals is not an issue. Hydrocarbon service is possible. However, SS 321/321H forged fittings does not perform well in chloride solutions even in attenuate concentrations.

To provide protection while delivering Stainless Steel 321/321H Forged Fittings we pack them in industrial packaging. For packaging we use wooden boxes, cartons, and pallets. Mainly we use wooden cartons and woven bags for packing.