ASME B16.9 ASTM A403 WP304L SMLS 90Deg LR Elbow DN40 Sch80

Specifications

ASME B16.9 ASTM A403 WP304L SMLS 90Deg LR Elbow

1) Size: 1-1/2" Inch (DN40)

    THK: Sch80

3) Material: 304L

Pipe elbows are mainly used for connecting two pipes or tubes, allowing a change of direction.

We can provide short radius elbows and long radius elbows.

Usually, pipe elbows are made of carbon steels, alloy steels, stainless steel, and more.

China SMLS Elbow Manufacturer Yaang supplies ASME B16.9 ASTM A403 WP304L SMLS 90Deg LR Elbow, DN40, Sch80.

Composition ranges for 304L grade stainless steel

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
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 304L grade stainless steel

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				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 304L 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

Grade specifications for 304L grade stainless steel

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
304	S30400	304S31	58E	1.4301	X5CrNi18-10	2332	SUS 304
304L	S30403	304S11	-	1.4306	X2CrNi19-11	2352	SUS 304L
304H	S30409	304S51	-	1.4948	X6CrNi18-11	-	-
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.

Type SMLS 90Deg Elbow Size 1-1/2" Inch (DN40) THK: Sch80 Standards ANSI, ASTM,DIN, JIS, BS, ISO, GB, SH, AND HG etc Material Carbon steel: ASTM/ASME A234 WPB,WPC Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911  Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N  ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti  ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H Low-temperature steel: ASTM/ASME A402 WPL 3-WPL 6 High performance: ASTM/ASME A860 WPHY 42-46-52-60-65-70 Surface treatment Transparent oil, rust-proof black oil or hot galvanized Applications Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc

NPS	O.D. D	90° Long Rad Center to End A	45° Long Rad Center to End B	90° 3D Center to End A	45° 3D Center to End B
1/2	21.3	38	16	...	...
3/4	26.7	38	19	57	24
1	33.4	38	22	76	31
1¼	42.2	48	25	95	39
1½	48.3	57	29	114	47
2	60.3	76	35	152	63
2½	73	95	44	190	79
3	88.9	114	51	229	95
3½	101.6	133	57	267	111
4	114.3	152	64	305	127

APPLICATIONS:

1. Pipe and Tubes for petrochemical industry

2. Pharmaceutical industry 

3. Food industry

4. Aviation and aerospace industry

5. Architectural decoration industry

6. Gas and Oil

If any inquiry, please feel free to contact by email [email protected]