ONLINE METALS INDIA

ONLINE METALS INDIA

An ISO 9001:2015 Certified Company

Stainless Steel 310 / 310S / 310H Buttweld Fitting

Online Metals India is acknowledged as the most favorable Manufacturer & Exporter of top-notch quality 310/310S Stainless Steel Buttweld Pipe Fittings, available in a variety of grades, materials, and finishes, in metric and inch sizes.

SS 310 3d Bend Pipe Fittings has a number of outstanding features to provide such as excellent performance, affordable prices, accurately designed, etc.

Stainless Steel 310S Concentric & Eccentric Reducer Butt Weld Fittings is used for erratic service at temperatures till 1040 Deg Celsius. As it is the lower carbon form of the alloy, our UNS S31000 | WNR.1.4841 90 & 45 Elbow Buttweld Pipe Fittings is used for ease of production.

Our SS UNS S31008 | WNR 1.4845 Lateral Tee is a perfect use for a tight hold on joints and sturdy support and these are examined thoroughly by our quality experts upon defined parameters of quality.

Grade 310 (UNS S31000) and its various subgrades combine excellent high-temperature properties with good ductility and weldability.

Grade 310H (UNS 531009) has a carbon content restricted to exclude the lower end of the 310 range, so is the grade of choice for high-temperature applications.

Grade 310S (UNS S31008) is used when the application environment involves moist corrodents in a temperature range lower than that which is normally considered a “high temperature” service. The lower carbon content of 310S does reduce its high-temperature strength compared to 310H.

“DUAL CERTIFICATION”

310H and 310S are often produced in “Dual Certified” form – mainly in plate and pipe. These items have chemical and mechanical properties complying with both 310H and 310S specifications. Product complying with 310 only or dual-certified 310 and 310S may have a carbon content below 0.04% which will not be acceptable for some high-temperature applications.

TYPICAL APPLICATIONS

Furnace parts. Oil burner parts. Carburizing boxes. Heat Treatment baskets and jigs. Heat exchangers. Welding filler wire and electrodes.

COMPOSITIONS SPECIFICATION % ( SINGLE VALUES ARE MAXIMUM )

Grade

C

Mn

Si

P

S

Cr

Ni

310

min.

24.0

19.0

max.

0.25

2.00

1.50

0.045

0.030

26.0

22.0

310S

min.

24.0

19.0

max.

0.08

2.00

1.50

0.045

0.030

26.0

22.0

310H

min.

24.0

19.0

max.

0.10

2.00

0.75

0.045

0.030

26.0

22.0

MECHANICAL PROPERTY SPECIFICATION

Grade

Tensile Strength (MPa) min

Yield Strength 0.2% Proof (MPa) min

Elongation (alo 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

310

515

205

40

95

2.17

310S

515

205

40

95

2.17

310H

515

205

40

95

2.17

OTHER TYPES OF 310/310S BUTTWELD PIPE FITTINGS

SS 310/310S Pipe Fitting

Stainless Steel 310/310S Buttweld Fitting

SS 310/310S Seamless Fitting

Stainless Steel 310/310S Welded Fitting

SS 310/310S90 Elbow

Stainless Steel 310/310S 45 Elbow

SS 310/310S Long Radius Elbow

Stainless Steel 310/310S Short Radius Elbow

SS 310/310S Concentric Reducer

UNS S31000 Eccentric Reducer

UNS S31008 Equal Tee

Stainless Steel 310/310S Unequal Tee

SS 310/310S Lateral Tee

SS 310/310S Fitting Cross

SS 310/310S Pipe Bends

Stainless Steel 310/310S U Bend

Stainless Steel 310/310S 90 Deg bend

SS 310/310S Short Stub end

Steel 310/310S Stub End

SS 310/310S End Cap

Stainless Steel 310/310S Dish Cap