Our stainless steel 310H is in line with ASME B16.9, Asme B16.28. standard. ASTM A269 TP 310H stainless steel seamless tube has excellent antioxidant properties in air in air with 1040 degrees Celsius to 1150 degrees Celsius and continuously used. At the same time, if continuous water resistance is needed, due to the precipitation of carbides, it is not recommended to be continuously used in the range of 425 degrees Celsius to 860 degrees Celsius among these ASTM A213 TP 310H SS seamless pipes. However, these stainless steel ASTM A269 TP 310H seamless pipes repeatedly perform well at the temperature below and higher than the range.

Special Steel-Two-phase Stainless Steel Manufacturers-heat-resistant stainless steel price-nickel-based alloy-high-temperature copper alloy -GH2132-GH4169- Shanghai Longji’s

Equivalence of stainless steel 310H seamless tube

standard

UN system

WERKSTOFF NR.

Afnor

GOS

CN

Industrial standard

Bachelor

Stainless Steel 310H

S31009

Intersection

SS 310H seamless tube chemical composition

grade

manganese

second

C

phosphorus

chromium

Not

silicon

you

N

310H

minute

0.04

24.0

19.0

Maximum.

2.00

0.030

0.10

0.045

26.0

1.00

21.0

SS 310H seamless tube mechanical performance

Tensile strength (MPA) min

Elongation (% in 50mm) min

Symbol strength 0.2% Prove (MPA) min

hardness

Lowl B (HR B) maximum value

The maximum value of British (HB)

515

40

205

95

217

Intersection

Intersection

Intersection

Intersection

Intersection

Intersection

Intersection

Intersection

Intersection

Intersection

Intersection

grade

310H

Product Recommendation: ASTM A249/269 STAINLESS STEEL TUBE