317 / 317L Buttweld Fittings

Being the well-known names in the market, Hind Metal trades, and supplies an extensive collection of 317 / 317L Stainless Steel BUTTWELD FITTINGS to our customers. SS 317L Pipe Fittings (UNS S31703) is a lower carbon form of Stainless Steel 317 Pipe Fittings which offers resistance to sensitization throughout the welding and other thermal procedures. 317 Stainless Steel Butt Weld Pipe Fittings are recognized as superior-alloy steels and contain around 4 percent to 30 percent of chromium.

Hind Metal is one of the prominent distributors and sellers of high-quality 317 Stainless Steel Butt Weld Pipe Fittings, which has excellent general corrosion resistance and is superior in most environments. Stainless Steel 317 Elbow Butt Weld Pipe Fittings have excellent resistance to localized corrosion including intergranular, pitting, and crevice corrosion, where the CPT is generally at least 35 Degree C.
Stainless Steel 317 Reducer is also resistant to chloride stress corrosion cracking (SCC) at temperatures of up to about 150 Degree C.
Stainless Steel 317 Tee Butt Weld Pipe Fittings will often perform well in environments that cause premature failure of austenitic grades. 317 Stainless Steel Cross Butt Weld Pipe Fittings have better resistance to seawater than grade 316. Although stainless steel has good high-temperature oxidation resistance, 317 Stainless Steel Bend Butt Weld Pipe Fittings suffer from embrittlement if held for even short times at temperatures above 270 Degree C. If embrittled, Stainless Steel 317 Stub End can only be rectified by a full solution annealing treatment. Because of its high strength, Stainless Steel 317 End Cap performs well in abrasion/corrosion conditions. A PRE guaranteed to be at least 40 indicates that Stainless Steel 317 Dish Cap Butt Weld Pipe Fittings has good pitting and crevice corrosion resistance to warm seawater and other high chloride environments.
Hind Metal is one of the pioneer suppliers and dealers of Stainless Steel 317L Pipe Fittings, which have somewhat higher thermal conductivities than the austenitic grades, which may be an advantage in certain applications. This expansion coefficient not only varies Stainless Steel 317L Elbow it also increases slightly with temperature. Stainless Steel 317L Reducer Butt Weld Pipe Fittings have a coefficient over the temperature range from Zero Degree C to 100 Degree C but increases above this temperature. The effect of thermal expansion in Stainless Steel 317L Tee Butt Weld Pipe Fittings is most noticeable where components are restrained, as the expansion results in buckling and bending. A problem can also arise if Stainless Steel 317L Cross Butt Weld Pipe Fittings are fabricated together and then heated, where dissimilar coefficients will again result in buckling or bending. In general, the quite high thermal expansion rates of the austenitic Stainless Steel 317L Bends mean that fabrications in these alloys may have more dimensional problems than similar fabrications in other alloy steels. Localized stresses from expansion during heating and cooling of 317L Stainless Steel Stub End Butt Weld Pipe Fittings can contribute to stress corrosion cracking in an environment that would not normally attack the metal. These applications of Stainless Steel 317L End Cap require the design to minimize the adverse effects of temperature differentials such as the use of expansion joints to permit movement without distortion and the avoidance of notches and abrupt changes of section.