SCH40 A234WPB Carbon Steel Pipe Cap ends with BW ANSI B16.9

Product Specification

Payment Terms	L/C, T/T, D/P	Delivery Time	5-8 days for stock items
Packaging Details	Ply-wooden cases, pallets, cartons	Material	A234WPB, WP11, WP22, WPC, A420WPL6
Surface	Black Finishing, Vanish Finishing, Anti-Rust Oil	Thickness	SGP, STD, SCH20, SCH30,SCH40, SCH60, SCH80, SCH160, XS, XXS
Size	1/2"-48"	Standard	ASME ANSI DIN GOST
Connetion	Bevel Ends BE or Plain Ends PE	Brand Name	DEYE
Model Number	PF-CAP-C03	Certification	ISO9001:2015 PED
Place of Origin	CHINA
High Light	A234WPB carbon steel pipe cap ，SCH40 carbon steel pipe cap ，B16.9 carbon steel pipe end caps

SCH40 A234WPB Carbon Steel Pipe Cap ends with BW ANSI B16.9 

 

Pipe Ends, also known as Pipe Caps, they act as a seal to the end of a pipe. Primary function of End Cap is to

waterproof piping networks in addition to resisting moisture, chemicals and weather.Steel Pipe Caps are the pipe fittings,

which are mainly used as a plug to cover the end of a pipe, the pipe cap ends meets the standard of ANSI B16.9/DIN2617/JIS2312 

 

 

Products		Butt weld carbon steel caps/ black steel end cap/ stainless steel pip ends
Size		Seamless Pipe Fittings : 1/2"-48" , DN15-DN1200
		Customize Accepted
Thickness		SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120,
Standard		ASME B16.9, ASTM A234, ASTM A420, ANSI B16.9/B16.25/B16.28; MSS SP-75
		DIN2605-1/2615/2616/2617
		JIS B2311 ,2312,2313
		EN 10253-1 ,EN 10253-2, etc
		We can produce as customers' drawing and standard.
Material	Carbon Steel	ASTM A234WPB,,A234WPC,A420WPL6,St37.0,St35.8,St45.8,PG370,PT410,
		16MnR,1Cr5Mo, 12CrMo, 12CrMoG, 12Cr1Mo
	Alloy Steel	A234WP12,A234WP11,A234WP22,A234WP5,A420WPL6,A420WPL3,1.7335,1.7380,
		1.0488(1.0566),PA22,PA23,PA24,PA25,PL380
	Stainless Steel	ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2
		1.4301,1.4306,1.4401,1.4571,SUS304,SUS304L,SUS316,SUS316L,SUS321
Surface Treatment		Hot Galvanized
		Black Painting
		Transparent Oil, Anti-Rust Oil
		FEB
		3PE

 

 Thickness List for pipefittings ANSI B16.9

Unit: mm

 

NPS	Outside Dimeter	Different thickness with tolerance of +-12.5%
		Sch20	Sch30	STD	Sch40	Sch60	XS	Sch80	Schl20	Sch160	XXS
1/8	10. 3	——	——	1. 73	1. 73	——	2. 41	2. 41	——	——	——
1/4	13. 7	—	—	2. 24	2. 24	—	3. 02	3. 02	—	—	—
3/8	17. 1	—	—	2. 31	2. 31	—	3. 20	3. 20	—	—	—
1/2	21. 3	——	——	2. 77	2. 77	——	3. 73	3. 73	——	4. 78	7. 47
3/4	26. 7	——	——	2. 87	2. 87	——	3. 91	3. 91	——	5. 56	7. 82
1	33.4	—	—	3. 38	3. 38	—	4. 55	4. 55	—	6. 35	9. 09
1 1/4	42. 2	—	—	3. 56	3. 56	—	4. 85	4. 85	—	6. 35	9. 70
1 1/2	48. 3	——	——	3. 68	3. 68	——	5. 08	5. 08	——	7. 14	10. 15
2	60. 3	——	——	3. 91	3. 91	——	5. 54	5. 54	——	8. 74	11. 07
2 1/2	73. 0	—	—	5. 16	5. 16	—	7. 01	7.01	—	9. 53	14. 02
3	88. 9	—	—	5. 49	5. 49	—	7. 62	7. 62	—	11. 13	15. 24
3 1/2	101. 6	——	——	5. 74	5. 74	——	8. 08	8. 08	——	——	——
4	114. 3	——	——	6.02	6. 02	——	8. 56	8. 56	11. 13	13. 49	17. 12
5	141. 3	—	—	6. 55	6. 55	—	9. 53	9. 53	12. 70	15. 88	19. 05
6	168. 3	—	—	7. 11	7. 11	—	10. 97	10. 97	14. 27	18. 26	21.95
8	219. 1	6. 35	7. 04	8. 18	8. 18	10. 31	12. 70	12. 70	18. 26	23. 01	22.23
10	273. 1	6. 35	7. 80	9. 27	9.27	12. 70	12. 70	15. 09	21. 44	28. 58	25. 40
12	323.9	6. 35	8. 38	9. 53	10. 31	14. 27	12. 70	17. 48	25. 40	33. 32	25. 40
14	355. 6	7. 92	9. 53	9. 53	11. 13	15. 09	12. 70	19. 05	27. 79	35. 71	—
16	406. 4	7. 92	9. 53	9. 53	12. 70	16. 66	12. 70	21. 44	30. 96	40. 49	——
18	457. 2	7. 92	11. 13	9. 53	14. 27	19. 05	12. 70	23. 83	34. 96	45. 24	——
20	508. 0	9. 53	12. 70	9. 53	15. 09	20. 62	12. 70	26. 19	38. 10	50. 01	—
22	558. 8	9. 53	12. 70	9. 53	—	22. 23	12. 70	28. 58	41. 28	53. 98	—
24	609. 6	9. 53	14. 27	9. 53	17. 48	24. 61	12. 70	30. 96	46. 02	59. 54	——
26	660.4	12. 70	——	9. 53	——	——	12. 70	——	——	——	——
28	711.2	12. 70	15. 88	9. 53	—	—	12. 70	—	—	—	—
30	762. 0	12. 70	15. 88	9. 53	—	—	12. 70	—	—	—	—
32	812. 8	12. 70	15. 88	9. 53	17. 48	——	12. 70	——	——	——	——
34	863. 6	12. 70	15. 88	9. 53	17. 48	——	12. 70	——	——	——	——
36	914. 4	12. 70	15. 88	9. 53	17. 48	—	12. 70	—	—	—	—
38	965.2	—	—	9. 53	—	—	12. 70	—	—	—	—
40	1016. 0	——	——	9. 53	——	——	12. 70	——	——	——	——
42	1066. 8	——	——	9. 53	——	——	12. 70	——	——	——	——
44	1117. 6	—	—	9. 53	—	—	12. 70	—	—	—	—
46	1168.4	—	—	9. 53	—	—	12. 70	—	—	—	—
48	1219. 2	—	—	9. 53	—	—	12. 70	—	—	—	—

 

 

                             Dimensions of CAP

 

 

Nominal Pipe Size (NPS)	Outside Diameter at Bevel	Length, E [Note (1)]	Limiting Wall Thickness for Length, E	Length,E1 [Note (2)]
1/2“	21.3	25	4.57	25
3/4”	26.7	25	3.81	25
1	33.4	38	4.57	38
1-1/4“	42.2	38	4.83	38
1-1/2”	48.3	38	5.08	38
2	60.3	38	5.59	44
2-1/2“	73.0	38	7.11	51
3	88.9	51	7.62	64
3-1/2”	101.6	64	8.13	76
4	114.3	64	8.64	76
5	141.3	76	9.65	89
6	168.3	89	10.92	102
8	219.1	102	12.70	127
10	273.0	127	12.70	152
12	323.8	152	12.70	178
14	355.6	165	12.70	191
16	406.4	178	12.70	203
18	457.0	203	12.70	229
20	508.0	229	12.70	254
22	559.0	254	12.70	254
24	610.0	267	12.70	305
26	660.0	267
28	711.0	267
30	762.0	267
32	813.0	267
34	864.0	267
36	914.0	267
38	965.0	305
40	1 016.0	305
42	1 067.0	305
44	1 118.0	343
46	1 168.0	343
48	1 219.0	343

 

 

 

Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry,

electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industries, etc.

 

 

Designation: A 234/A 234M – 05 Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for
Moderate and High Temperature Service

 

This specification covers wrought carbon steel and alloy steel fittings of seamless and welded construction covered
by the latest revision of ASME B16.9, B16.11, MSS SP-79, and MSS SP-95. These fittings are for use in pressure piping
and in pressure vessel fabrication for service at moderate and elevated temperatures. Fittings differing from these ASME and
MSS standards shall be furnished in accordance with Supplementary Requirement S58 of Specification A 960.

 

Chemical Requirements (Composition, %)

 

Grade and Material	C	Mn	P	S	Silicon	Chromium	Molybdenum	Nickel	Copper
WPBB,C,D,E,F 0.30 max		0.29–1.06	0.05	0.058	0.10 min	0.40 max	0.15 max	0.40 max	0.40 max
WPCC,D,E,F 0.35 max		0.29–1.06	0.05	0.058	0.10 min	0.40 max	0.15 max	0.40 max	0.40 max
WP1	0.28 max	0.30–0.90	0.045	0.045	0.10–0.50	. . .	0.44–0.65 . . . . . .
WP12 CL1,	0.05–0.20	0.30–0.80	0.045	0.045	0.60 max	0.80–1.25	0.44–0.65 . . . . . .
WP12 CL2
WP11 CL1	0.05–0.15	0.30–0.60	0.03	0.03	0.50–1.00	1.00–1.50	0.44–0.65 . . . . . .
WP11 CL2,	0.05–0.20	0.30–0.80	0.04	0.04	0.50–1.00	1.00–1.50	0.44–0.65 . . . . . .
WP11 CL3
WP22 CL1,	0.05–0.15	0.30–0.60	0.04	0.04	0.50 max	1.90–2.60	0.87–1.13 . . . . . .
WP22 CL3
WP5 CL1,	0.15 max	0.30–0.60	0.04	0.03	0.50 max	4.0–6.0	0.44–0.65 . . . . . .
WP5 CL3
WP9 CL1,	0.15 max	0.30–0.60	0.03	0.03	1.00 max	8.0–10.0	0.90–1.10 . . . . . .
WP9 CL3 WPR
	0.20 max	0.40–1.06	0.045	0.05	. . .	. . .	. . .	1.60–2.24	0.75–1.25
WP91	0.08–0.12	0.30–0.60	0.02	0.01	0.20–0.50	8.0–9.5	0.85–1.05	0.40 max	. . .
WP911	0.09–0.13	0.30–0.60	0.02	0.01	0.10–0.50	8.5–9.5	0.90–1.10	0.40 max	. .

 

^{Mechanical  Performance Requirements}

		WPC,		WP11 CL1,		WP11 CL3,
Grade and Marking Symbol	WPB	WP11 CL2,	WP1	WP22 CL1,	WPR	WP22 CL3	WP91	WP911	WP12 CL1
		WP12 CL2		WP5 CL1		WP5 CL3
				WP9 CL1		WP9 CL3
Tensile strength, range ksi [MPa]	60–85	70–95	55–80	60–85	63–88	75–100	85–110	90–120	60–85
	[415–585]	[485–655]	[380–550]	[415–585]	[435–605]	[520–690]	[585–760]	[620–840]	[415–585]
Yield strength, min, ksi [MPa]	35 [240]	40 [275]	30 [205]	30 [205]	46 [315]	45 [310]	60 [415]	64 [440]	32 [220]
(0.2 % offset or 0.5 % extension-under-load)

 

Production Process

 

Elbow Marking process and reequipment

 

 

ELBOW Shaper Machining

 

 

Tee form Process and equipment

 

 

Reducer Form process and equipment

 

 

Sand blasted process and equipment

 

 

Beveling Process

 

 

Painting Shop

 

 

Package For shipment

 

 

 

ASME B16.9 Specification for Butt Welded Fittings

ASME B16.9 specification is designed for butt welded fittings applied in industrial construction pipelines. Including elbow,

tee, cross, cap, reducer, and etc.

 

Standard Scope

The standard includes specifications of NPS 1/2 to NPS 48 (DN15-DN1200) factory-made wrought butt-welded pipe fittings

overall dimensions, tolerances ratings, test methods and markings.

 

Special Fittings

Special fittings here refer to special sizes, forms and tolerances that agreed between buyer and manufacturer.

 

Fabricated Fittings

Fabricated laterals and other fittings by circumferential or intersection welds are considered pipe fabrication

could not apply this standard.

 

Units under ASME B16.9 shall be stated in both SI (Metric) and U.S. Customary units. Designation for size is NPS.

 

Reference Standards

It is not considered practical to identify the specific edition of each standard and specification in the individual references.

A product made comply with a prior edition of referenced standards and in all other respects conforming to this standard

will be considered complied.

 

ASME B16.5: Pipe Flanges and Flanged Fittings: NPS 1∕2 Through NPS 24 Metric/Inch Standard

ASME B16.25: For Buttwelding Ends

ASME B31: Code for Pressure Piping

ASME B31.3: Process Piping

ASME B36.10M, Welded and Seamless Wrought Steel Pipe

ASME B36.19M, Stainless Steel Pipe

ASME Boiler and Pressure Vessel Code

ASTM A234/A234M-17, Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for

Moderate and High Temperature Service

ASTM A403/A403M-16, Specification for Wrought Austenitic Stainless Steel Piping Fittings

ASTM A420/A420M-16, Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for

LowTemperature Service

ASTM A815/A815M-14e1, Specification for Wrought Ferritic, Ferritic/Austenitic and Martensitic Stainless Steel Piping Fittings

ASTM A960/A960M-16a, Specification for Common Requirements for Wrought Steel Piping Fittings

ASTM E29-13, Practice for Using Significant Digits in Test Data to Determine Conformance With Specifications

ASTM B361-16, ASTM B363-14, ASTM B366/B366M-17: For other material metals. (Aluminum, Titanium, Nickel, and alloy).

 

 

Q: Customer asked for butt weld fittings in A105:

A: Most common carbon steel buttweld fitting material is A234WPB. It is equivalent to A105 flanges,

however there is no such thing as an A105 or A106 butt weld fitting A106 Gr.B is for pipe grade.

The A234WPB fittings are made from A106GR.B pipes. A105 is a material from Bar forged to

be High pressure Fittings or Flange

 

Q: Customer requests “Normalized” butt weld fittings:

A: This is also a misconception since flanges are available in A105 and A105 N, where N stands for normalized.

However, there is no such thing as A234WPBN. Manufactures normalize their butt weld fittings was considered

that normalized heat treating process was done, Especially for the elbows and Tees Customer needing

“normalized” butt weld fittings should request WPL6 fittings which are high yield and are normalized as a standard procedure.

 

Q: Customer forgets to mention pipe schedule:

A: Buttweld fittings are sold as per pipe size but pipe schedule must be specified to match the ID of the fitting to

the ID of the pipe. If no schedule is mentioned, we will assume a standard wall is requested.

 

Q; Customer forgets to mention welded or seamless butt weld fitting:

A: Butt weld fittings are available in both welded and seamless configuration. A seamless butt weld carbon steel

or stainless-steel fitting is made of seamless pipe and is generally more expensive. Seamless pipe fittings are

NOT common in sizes bigger than 12”. Welded pipe fittings are made of ERW welded carbon steel or

stainless-steel pipe. They are available in sizes ½” to 72” and are more affordable than seamless fittings.

 

Q: What does Short Radius (SR) or Long Radius (LR) means?

A: You will often hear SR45 elbow or LR45 elbow. The 45 or 90 refers to the angle of the bend for buttweld fitting

to change the direction of flow.A long radius elbow (LR 90 Elbow or LR 45 elbow) will have a pipe bend that

will be 1.5 times the size of the pipe. So, a 6 inch LR 90 has bending radius that is 1.5 x nominal pipe size.

A short radius elbow (SR45 or SR90) has a pipe bend that is equal to the size of the fitting, so a 6” SR 45

has a bending radius that is 6” nominal pipe size.

 

Q: What is a 3R or 3D elbow pipe fitting?

A: First, the terms 3R or 3D are used synonymously. A 3R butt weld elbow has a bending radius that is

3 times the nominal pipe size. A 3R elbow is equal to 3D Elbows

 

 

1. Technical support

2. Raw Material Quality control.

3. Inspection during the production time.

4. Final Test includes Surface, Dimension, PT Test, RT test, ultrasonic Test

5. Test Report each shipment

4. Flexible Delivery terms. EXW FOB CIF CFR DDP DDU

5. Flexible payment Ways: LC. TT. DP

6. Customized Package includes Logo. Cases Dimension.

7. 18 months quality Guarantee time.

9. Free replacement by air if any error founded

10. 24 hours to Feedback your questions