ANSI B16.9 ASTM A403 WP304 Equal Tee DN200 Sch40S

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Short Description

Model No.: WP304-Equal-Tee-DN200-Sch40S

China Equal Tee Manufacturer www.ugsteelmill.com offers ANSI B16.9 ASTM A403 WP304 Equal Tee, DN200, Sch40S.

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Tags:

304

304 Equal Tee

A403

ANSI

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Key Specifications / Features

Type: 304 Equal Tee
Size: 8 Inch (DN200)
WT: SCH40S
Material: 304
Standard: ANSI B16.9

Composition ranges for 304 grade stainless steel

Grade

304

min.

max.

–

0.08

–

2.0

–

0.75

–

0.045

–

0.030

18.0

20.0

–

8.0

10.5

–

0.10

304L

min.

max.

–

0.030

–

2.0

–

0.75

–

0.045

–

0.030

18.0

20.0

–

8.0

12.0

–

0.10

304H

min.

max.

0.04

0.10

–

2.0

–

0.75

-0.045

–

0.030

18.0

20.0

–

8.0

10.5

–

Mechanical properties of 304 grade stainless steel

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Rockwell B (HR B) max	Brinell (HB) max
304	515	205	40	92	201
304L	485	170	40	92	201
304H	515	205	40	92	201
304H also has a requirement for a grain size of ASTM No 7 or coarser.

Physical properties of 304 grade stainless steel in the annealed condition

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (μm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100°C (J/kg.K)	Electrical Resistivity (nΩ.m)
			0-100°C	0-315°C	0-538°C	at 100°C	at 500°C
304/L/H	8000	193	17.2	17.8	18.4	16.2	21.5	500	720