Perforated sheet

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Perforated sheet

Stainless steel perforated sheet is a versatile, high-quality material that combines strength with functionality. Expertly punched with precision holes—available in round or custom shapes and arranged in straight or staggered patterns—this sheet is designed to control the flow of air, light, sound, or other materials. Ideal for architectural, industrial, and design applications, it offers both aesthetic appeal and performance. Available in all grades.

Grades

AISI 201, 301, 304, 304L, 304L, 316L, 321, 316Ti, 310S, 441, 430, 420, 409, Duplex

Applications

Stainless steel perforated sheets are used in a variety of applications, including architectural facades, filtration systems, soundproofing, automotive grilles, and decorative panels. Their durability, corrosion resistance, and customisable hole patterns make them ideal for both functional and aesthetic purposes in industries such as construction, manufacturing, and design.

Types of perforations:

Round hole.
Square hole for a larger open area.
Long rounded hole.
Specially shaped holes.

Measures

To be consulted

Other sizes on request

90º elbow

90º tee

Coupling sleeve, male thread and welding

Cross with female threads

Reducing sleeve, female-female thread

Male-female thread reduction nut

Female threaded sleeve

Tap, male thread

90º elbow

Inches	1/4	3/8	1/2	3/4	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
90º elbow with female threads (cast iron) – Dimensions in mm
D	18	22	28	35	40	53	60	70
E	21	24	26	33	37	44	48	55

90º tee

Inches	1/4	3/8	1/2	3/4	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
90º tee with female thread (cast iron) – Dimensions in mm
D	18	22	28	35	40	50	55	70
L	40	46	60	70	80	90	102	122
E	20	23	30	35	40	45	51	61

Coupling sleeve, male thread and welding

Inches	1/4	3/8	1/2	3/4	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Coupling sleeve, male thread and welding – Dimensions in mm
D	13	16.5	20.7	26.2	33	41.6	47.6	59.4	75	87.6	113.2
G	12	13	14	15	16	18	20	21	23	25	26
F	15	15	16	17	19	20	22	24	25	28	29
d	7	10	14	18	24	32	38	48	65	75	100

Cross with female threads

Reducing sleeve, female-female thread

Inches	1/4″	3/8″	1/2″	3/4″	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Reduction sleeve, female-female thread – Dimensions in mm
D	–	22	28	32	40	50	55	70
F	–	21	21	21	25	25	25	26
G	–	15	15	17	19	21	22	23
d. y r. Depending on the reduction measure

Male-female thread reduction nut

Inches	1/4″	3/8″	1/2″	3/4″	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Reducing nut male-female thread – Dimensions in mm
D (between planes)	–	20	24	32	36	46	52	64	–	–	–
F	–	8	10	10	10	12	13	14	–	–	–
G	–	16	16	18	22	26	29	29	–	–	–
r	Depending on the reduction measure

Female threaded sleeve

Inches	1/4″	3/8″	1/2″	3/4″	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Female threaded sleeve – Dimensions in mm
D	18	22	28	32	40	50	55	70	85	100	–
L	27	28	30	32	35	38	42	45	48	53	–

Tap, male thread

Inches	1/4″	3/8″	01/02″	03/04″	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Tap, male thread – Dimensions in mm
D (between planes)	17	21	25	30	38	50	55	65	80	98	–
d	7	10	14	18	24	32	38	48	65	75	–
F	4	4	6	6	6	6	7	7	7	7	–
G	12	15	17	18	19	20	22	23	25	27	–

Half link

Plug, male thread

Hexagonal cap, female thread

Hexagonal nut, female thread

Conical joint coupling, 3 pcs., female thread

Conical joint coupling, 3 pcs., male-female thread

Hose coupling, male thread

Sleeve, male thread

Half link

Plug, male thread

Hexagonal cap, female thread

Inches	1/4″	3/8″	01/02″	03/04″	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Plug, male thread – Dimensions in mm
L	17	19	23	26	29	33	34	36	42	45	–
D	18	25	28	35	40	50	55	70	85	105	–
A	9	10	12	14	15	19	19	19	22	25	–

Hexagonal nut, female thread

Inches	1/4″	3/8″	01/02″	03/04″	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Hexagonal nut, female thread – Dimensions in mm
L	5	5	7	7	8	9	10	10	12	12	–
D (between faces)	22	27	32	36	46	55	60	75	85	100	–

Conical joint coupling, 3 pcs., female thread

Inches	1/4″	3/8″	01/02″	03/04″	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Conical joint coupling, 3 pieces, female thread – Dimensions in mm
L	34	40	44	44	50	52	60	67	75	80	97
D (between faces)	32	36	44	49	53	68	71	90	108	120	155
d (between faces)	19	22	28	32	37	48	52	67	84	95	124

Conical joint coupling, 3 pcs., male-female thread

0	1/4″	3/8″	01/02″	03/04″	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Conical joint coupling, 3 pieces, male-female thread – Dimensions in mm
L	47	56	62	62	70	78	81	99	107	114	133
D (between faces)	32	36	44	49	53	68	71	90	108	120	155
d (between faces)	19	22	28	32	37	48	52	67	84	95	124
A	13	15	17	18	19	21	23	29	32	34	36

Hose coupling, male thread

Inches	1/4″	3/8″	01/02″	03/04″	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Hose coupling, male thread – Dimensions in mm
L	41	45	51	57	63	69	84	90	90	100	104
D	12	15	19	25	30	40	50	50	65	75	100
A	9	9	11	12	15	16	19	19	19	22	25

Sleeve, male thread

Inches	1/4″	3/8″	01/02″	03/04″	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Sleeve, male thread – Dimensions in mm
L	22	28	29	32	35	38	42	45	48	53	55
d	7	10	14	18	24	32	38	48	65	75	100