Quick Details

Material:	316L	Technics:	Forged	Type:	180 Degree Elbow
Place of Origin:	cangzhou China (Mainland)	Model Number:	pipe elbow	Brand Name:	wilson pipeline
Connection:	Welding, Weld	Shape:	Equal	Head Code:	Round

Packaging & Delivery

Packaging Detail:	Plywood case or fumigation woodern case
Delivery Detail:	Usually 2-10 days depend on the quantity

Specifications

ASME B16.9 ASTM A403 WP316L 180DEG LR Elbow

1) Size: 4″ (DN100)

2) THK: SCH80S

3) Material: 316L

180 Degree Elbow is mainly used for connecting two pipes or tubes, allowing a change of direction. We can provide short radius elbows and long radius elbows.

Usually, 180 Degree Elbow is made of duplex stainless steels, stainless steels, alloy steels, and more.

China 180 Degree Elbow Manufacturer Yaang offers ASME B16.9 ASTM A403 WP316L 180DEG LR Elbow, 4 Inch, SCH80S.

Composition ranges for 316L grade of stainless steels

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
316	Min	–	–	–	0	–	16.0	2.00	10.0	–
	Max	0.08	2.0	0.75	0.045	0.03	18.0	3.00	14.0	0.10
316L	Min	–	–	–	–	–	16.0	2.00	10.0	–
	Max	0.03	2.0	0.75	0.045	0.03	18.0	3.00	14.0	0.10
316H	Min	0.04	0.04	0	–	–	16.0	2.00	10.0	–
	max	0.10	0.10	0.75	0.045	0.03	18.0	3.00	14.0	–

Description Of WP316L 180DEG LR Elbow

Type	180 Degree Elbow
Size	SMLS Elbow: 1/2″~24″ (DN15 – DN600) Welded Elbow: 1/2″~48″ (DN15 – DN1200)
Wall thickness	Sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, etc
Standards	ASME, ASTM, DIN, JIS, etc
Material	Carbon Steel: ASTM: SA105N/A105, ASTM SA350 LF2,etc Stainless Steel: ASTM A182 F304/304L/316/316L, etc Alloy Steel: ASTM A182 F1/F5/F9/F11/F22/F91, Etc. Duplex stainless steel: ASTM A182 F51/F53/F55/F60, etc Nicke alloys: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800,  Hastelloy C276, Hastelloy C22, Hastelloy B1/B2/B3, Alloy 20, etc Cu-Ni: 90/10,70/30, etc
Surface treatment	Transparent oil, rust-proof black oil or hot galvanized
Applications	Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc

Dimensions Butt Weld Elbows 180° LR and SR ASME B16.9

NPS	O.D. D	180° Long Rad		180° Short Rad
		Center to Center O	Back to Face K	Center to Center O	Back to Face K
1/2	21.3	76	48
3/4	26.7	76	51
1	33.4	76	56	51	41
1.1/4	42.2	95	70	64	52
1.1/2	48.3	114	83	76	62
2	60.3	152	106	102	81
2.1/2	73	190	132	127	100
3	88.9	229	159	152	121
3.1/2	101.6	267	184	178	140
4	114.3	305	210	203	159
5	141.3	381	262	254	197

NPS	O.D. D	180° Long Rad		180° Short Rad
		Center to Center O	Back to Face K	Center to Center O	Back to Face K
6	168.3	457	313	305	237
8	219.1	610	414	406	313
10	273	762	518	508	391
12	323.8	914	619	610	467
14	355.6	1067	711	711	533
16	406.4	1219	813	813	610
18	457	1372	914	914	686
20	508	1524	1016	1016	762
22	559	1676	1118	1118	838
24	610	1829	1219	1219	914

Dimensions are in millimeters unless otherwise indicated. Wall thickness (t) must be specified by customer.

Dimensional Tolerances of Butt Weld Elbows 180° LR and SR ASME B16.9

Nominal Pipe Size	1/2 to 2.1/2	3 to 3.1/2	4
Outside Diameter at Bevel (D)	+ 1.6 – 0.8	1.6	1.6
Inside Diameter at End	0.8	1.6	1.6
Center to Center (O)	6	6	6
Back to Face (K)	6	6	6
Nominal Pipe Size	5 to 8	10 to 18	20 to 24
Outside Diameter at Bevel (D)	+ 2.4 – 1.6	+ 4 – 3.2	+ 6.4 – 4.8
Inside Diameter at End	1.6	3.2	4.8
Center to Center (O)	6	10	10
Back to Face (K)	6	6	6
Wall Thickness (t)	Not less than 87.5% of Nominal Wall Thickness

Dimensional tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.

Note..
MSS SP-43 only covers stainless steel buttweld fittings made for use with Schedule 5S and 10S pipe and Stub Ends suitable for use with Schedule 40S pipe, as defined in ASME B36.19. The dimensions and dimensional tolerances defined in MSS SP-43 are substantially the same as those in ASME B16.9 specifications from NPS 1/2 – NPS 24. Except with regard to the outside diameter at the bevel.

Application of WP316L 180DEG LR Elbow

1. Petrochemical industry
2. Pharmaceutical industry 
   3. Food industry
   4. Aviation and aerospace industry
3. Architectural decoration industry
4. Oil and Gas Pipeline industry

Other Features:                                                                

1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant

2) We also produce pipe fittings with special specifications according to customers’ requirements;

ASME B16.9 ASTM A403 WP316L 180DEG LR Elbows Packing & Shipping

1) Packing Method:

Normal packing: plastic film or bubble paper wrapped on product’s surface ,protect ends with                                           caps , pack with wooden case or load on fumifation plywood pallet . 

Custom made as customers request .

2) Shipping Way:

Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport. 

As per customer’s request.

Where can we find the high quality ASME B16.9 ASTM A403 WP316L 180DEG LR Elbow 4 Inch SCH80S.