High Temperature Stainless Steel Pipe Tube Tubing Manufacturer Supplier

These stainless steel have the good heat-resisting performance, is suitable in the steam environment or 55 0℃ and the above temperature.

310S | 309S | 304H | 321H | 347H
Standard: ASTM A213,EN 10216-5
Anticorrosion environment: The temperature may reach 800 ℃
Application: Boiler

1.4828-X15CrNiSi20-12
Standard :SEW 470,DIN EN 10095
Equal to :Avesta 4828,Uginox R20-12,Cronifer 2012
Anticorrosion environment: The temperature may reach 1000 ℃ , the oxygen content low azotic gas.
Apply to: Makes the furnace, the petrochemical industry

1.4841-X15CrNiSi25-21
Standard :SEW 470,DIN EN 10095
Equal to :Cronifer 2520
Anticorrosion environment: The temperature may reach 1100 ℃ , the oxidation and the reducing gas (low sulphur content)
Apply to: Makes the furnace, the petrochemical industry

1.4876-X10NiCrAITi32-21
Standard:SEW 470,VdTUV-Wbl.412,DIN EN 10095
Equal to:Nicrofer 3220/3220H,Incoloy 800
Anticorrosion environment: The temperature may reach 1100 ℃ , the long time barometric pressure or the vapor tension
Apply to: The heat change installment, the steam response ins tallment, make the furnace, the petrochemical industry

Table 1 Short Term Tensile Strength vs Temperature (in the annealed condition except for 410)

Temperature	304 & TS ksi	316 YS ksi	309 & TS ksi	309S YS ksi	310 & TS ksi	310S YS ksi	410* TS ksi	YS ksi	430 TS ksi	YS ksi
Room Temp.	84	42	90	45	90	45	110	85	75	50
400°F	82	36	80	38	84	34	108	85	65	38
600°F	77	32	75	36	82	31	102	82	62	36
800°F	74	28	71	34	78	28	92	80	55	35
1000°F	70	26	64	30	70	26	74	70	38	28
1200°F	58	23	53	27	59	25	44	40	22	16
1400°F	34	20	35	20	41	24	---	---	10	8
1600°F	24	18	25	20	26	22	---	---	5	4

* heat treated by oil quenching from 1800° F and tempering at 1200° F

Table 2 Generally Accepted Service Temperatures

Material	Intermittent Service Temperature	Continuous Service Temperature
Austenitic
304	1600°F (870°C)	1700°F (925°C)
316	1600°F (870°C)	1700°F (925°C)
309	1800°F (980°C)	2000°F (1095°C)
310	1900°F (1035°C)	2100°F (1150°C)
Martensitic
410	1500°F (815°C)	1300°F (705°C)
420	1350°F (735°C)	1150°F (620°C)
Ferritic
430	1600°F (870°C)	1500°F (815°C)