Black Steel Pipe Nipple Seamless / Welded

It means that the steel nipple is made of seamless steel pipe or weld steel pipe, and makes double-ends processing external threads after the sandstone process.

Black Steel Pipe Nipple Seamless / Welded Dimensions

NPS Designator
Size	1/8"	1/4"	3/8"	1/2"	3/4"	1"	1 1/4"	1 1/2"	2"	2 1/2"	3"	3 1/2"	4"	5"	6"	8"	10"	12"
Pipe Nipple Lengths, inch
Close	3/4	7/8	1	1 1/8	1 3/8	1 1/2	1 5/8	1 3/4	2	2 1/2	2 5/8	2 3/4	2 7/8	3	3 1/8	3 1/2	3 7/8	4 1/2
	1 1/2	1 1/2	1 1/2	1 1/2	1 1/2
	2	2	2	2	2	2	2	2
	2 1/2	2 1/2	2 1/2	2 1/2	2 1/2	2 1/2	2 1/2	2 1/2	2 1/2
	3	3	3	3	3	3	3	3	3	3	3
	3 1/2	3 1/2	3 1/2	3 1/2	3 1/2	3 1/2	3 1/2	3 1/2	3 1/2	3 1/2	3 1/2
	4	4	4	4	4	4	4	4	4	4	4	4	4
	4 1/2	4 1/2	4 1/2	4 1/2	4 1/2	4 1/2	4 1/2	4 1/2	4 1/2	4 1/2	4 1/2	4 1/2	4 1/2	4 1/2	4 1/2
	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5
	5 1/2	5 1/2	5 1/2	5 1/2	5 1/2	5 1/2	5 1/2	5 1/2	5 1/2	5 1/2	5 1/2	5 1/2	5 1/2	5 1/2	5 1/2	5 1/2	5 1/2
	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6
	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7
	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8
	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9
	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11
	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12
	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13
	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14
	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15
	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16
	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17
	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18
	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19
	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20
	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21
	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22
	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23
	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24

Steel Nipple Black Seamless/Welded VS Galvanized

1. Material (Similarity):

Both steel nipple blacked and galvanized are Carbon Steel.

2. Thickness (Similarity):

Both steel nipple blacked and galvanized thickness are SCH40 if there is no special requirements.

3. Range of Applications (Similarity):

Standard: ANSI/ASTM A733, DIN 2982, BS 1387, JIS B2302

Size: 1/8"-6"(DN6-DN150)

Finishing: Black, Galvanized.

4. Installation (Similarity):

All steel nipple black and galvanized are connected with the female threaded end, installation is no difference.

Black Steel Pipe Nipple Seamless/Welded FAQs

Q 1. What Size Nipples Can You Manufacturer?

A.

1/8" to 12"

Q 2. Do You Have Min. Order Quantity Requirement?

A.

No. For the first business, we can accpet any quantity as a trial order to show our high quality.

Q 3. What Lengths Can You Thread?

A.

We can thread 1/8” x CLOSE thru 12” X 42’ Npt and ½” X 4” thru 6” X 42’

Contact us

Related Nipple Pipe Fittings

King Nipple Galvanized Seamless / Welded

Galvanized Seamless Steel Socket

Galvanized Steel Nipple Seamless / Welded

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