Concentric Reducer Pickled Buttweld

Concentric Reducer Pickled Seamless/Welded VS Eccentric

Concentric Reducer Pickled Buttweld FAQs

March 13, 2024 by Brina

Concentric Reducer Pickled Buttweld

The Center of a reducer circle ends which in a straight line is named as Concentric reducer. Usually reduced diameter forming process is pressed, compressed, or constricted diameter expanding compressed and reduced diameter together. Certain specifications reducers press molding may be employed. Common material in production WP304/304l/316/316L 

Concentric Reducer Pickled Buttweld Dimensions

Size	O.D  at Bevel		H	Size	O.D  at Bevel		H
	Large End	Small End			Large End	Small End
3/4″x1/2″	26.7	21.3	38	5×3 1/2″	141.3	101.6	127
3/4″x3/8″	26.7	17.3	38	5×3″	141.3	88.9	127
1×3/4″	33.4	16.7	51	5×2 1/2″	141.3	73	127
1×1/2″	33.4	21.3	51	5×2″	141.3	60.3	127
1 1/4×1″	42.2	33.4	51	6×5″	168.3	141.3	140
1  1/4×3/4″	42.2	26.7	51	6×4″	168.3	114.3	140
1  1/4×1/2″	42.2	21.3	51	6×3 1/2″	168.3	101.6	140
1 1/2×1  1/4″	48.3	42.2	64	6×3″	168.3	88.9	140
1 1/2×1″	48.3	33.4	64	6×2 1/2″	168.3	73	140
1  1/2×3/4″	48.3	26.7	64	8×6″	219.1	168.3	152
1  1/2×1/2″	48.3	21.3	64	8×5″	219.1	141.3	152
2×1 1/2″	60.3	48.3	76	8×4″	219.1	114	152
2×1 1/4″	60.3	42.2	76	8×3 1/2″	219.1	101.6	152
2×1″	60.3	33.4	76	10×8″	273	219.1	178
2×3/4″	60.3	26.7	76	10×6″	273	168.3	178
2 1/2×2″	73	60.3	89	10×5″	273	141.3	178
2 1/2×1  1/2″	73	48.3	89	10×4″	273	114.3	178
2 1/2×1  1/4″	73	42.2	89	12×10″	323.8	273	203
2 1/2×1″	73	33.4	89	12×8″	323.8	219.1	203
3×2 1/2″	88.9	73	89	12×6″	323.8	168.3	203
3×2″	88.9	60.3	89	12×5″	323.8	141.3	203
3×1 1/2″	88.9	48.3	89	14×12″	355.6	323.8	330
3×1 1/4″	88.9	42.2	89	14×10″	355.6	273	330
3 1/2×3″	101.6	88.9	102	14×8″	355.6	219.1	330
3 1/2×2  1/2″	101.6	73	102	14×6″	355.6	168.3	330
3 1/2×2″	101.6	60.3	102	16×14″	406.4	355.6	356
3 1/2×1  1/2″	101.6	48.3	102	16×12″	406.4	323.8	356
3 1/2×1  1/4″	101.6	42.2	102	16×10″	406.4	273	356
4×3 1/2″	114.3	101.6	102	16×8″	406.4	219.1	356
4×3″	114.3	88.9	102	18×16″	457	406.4	381
4×2 1/2″	114.3	73	102	18×14″	457	355.6	381
4×2″	114.3	60.3	102	18×12″	457	323.8	381
4×1 1/2″	114.3	48.3	102	18×10″	457	273	381
5×4″	141.3	114.3	127

Concentric Reducer Pickled Seamless/Welded VS Eccentric

1. Standard (Similarity):

Both concentic reducer and eccentric reducer manufacture standard can be ASME B16.9, ASME B16.28, MSS SP-43, MSS SP-75, JIS B2311, DIN2616, GOST 17378, ISO

2 Wall Thickness (Similarity):

Both concentic reducer and eccentric reducer wall thickness can be SCH10/10S,SCH20/20S,STD,SCH40/40S,XS,SCH80,XXS ETC.(for ANSI),SGP(for JIS)

3. Range of Applications (Similarity):

Size: 1/2″-48″(DN15-DN1200), or even bigger

Finishing: Polished, Pickled.

Connection type: Butt Welding.

4. Installation (Similarity and Difference):

Concentric and eccentric reducer suit for reducting pipe diameter, concentric reducer center in a line. 

Concentric Reducer Pickled Buttweld FAQs

Q


1. What is the Function for Concentric Reducer?



A.

Buttweld reducer can adjust the flow rate and speed. One end welded with a large diameter pipe and another end with a smaller OD pipe. 

Q


2. What is the Material Available for Stainless Steel Buttweld Concentric Reducer?

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A.

SS304, SS316