Micron Industries Inc.

Stainless Steel Flexible Metal Hose Assemblies

Cryogenic stainless steel corrugated hose assemblies fabricated in Alberta.

Custom hose assemblies

Technical specifications

Micron Industries Inc. is your #1 place for stainless steel corrugated hose assemblies. A name you have grown to know and trust in N₂ / CO₂ equipment maintenance and repair, Micron introduces its line of stainless steel flexible metal hose assemblies.

Fabricated in Alberta to meet time-sensitive delivery requirements, all assemblies are welded by ABSA-certified welders, tested and cleaned for cryogenic use.

Micron hose assemblies are made to your custom requirements with a variety of pressure ratings and end fittings.

Stainless steel flexible metal hose assembly

Hose data

Series 700 & 800

Nominal ID (in.)	Nominal OD (in.)	Braid layers	Series	Work	Test	Burst	Dynamic	Static	Weight/ft (lb)	Min. design temp.
1-1/4”	1.65354	1	700	425	638	1700	95.00	24.00	9.05	-320°F
1”	1.37795	1	700	533	799.5	2,132	29.50	11.42	5.31	-320°F
3/4”	1.06299	1	700	450	675	1,800	26.00	9.10	2.61	-320°F
1/2”	0.72441	1	700	355	532.5	1,420	27.20	11.42	3.44	-320°F
1-1/2”	2.04724	1	700	290.5	435.75	1,162	22.10	9.10	1.75	-320°F
2”	2.5	1	700	357.5	536.25	1,430	18.20	7.87	1.539	-320°F
2-1/2”	3.18898	1	700	475	712.5	1,900	15.00	6.89	1.176	-320°F
3”	3.74016	1	700	450	675	1,800	12.20	5.11	0.827	-320°F
4”	4.6063	2	700	578.6	867.9	2,314	10.70	4.13	0.662	-320°F
3”	3.77953	1	800	575	862.5	2,300	9.10	3.35	0.522	-320°F
4”	4.62598	2	800	792.5	1,188.75	3,170	8.39	2.76	0.35	-320°F
6”	6.88976	2	800	1,120	1,680	4,480	6.50	1.77	0.251	-320°F

Available in T321L or P304SS stainless steel alloy. Standard braid is T304SS.

Ordering information

Fitting selection

Specify the ID size, then the end fittings desired, then the overall length. For a 4” ID hose assembly, an example part number is 4.00-02-06-180.

A312/WP304L

Sch 80 Male NPT - 01

Size	OD / wall	Length
1/2"	.109	1.75”
¾”	.113	1.75”
1”	.133	2.00”
1-1/4”	.140”	2.50”
1-1/2”	.145”	2.50”
2”	.154”	2.50”
2-1/2”	.203”	3.00”
3”	.216”	3.00”
4”	.237”	3.00”

A182/F304L

3000 lb SS Female Threaded Half Coupling - 02

Size	OD / wall	Length
1/2"	1.125”	1.25”
¾”	1.375”	1.43”
1”	1.75”	1.63”
1-1/4”	2.25”	1.75”
1-1/2”	2.50”	1.88”
2”	3.00”	2.00”
2-1/2”	3.63”	2.63”
3”	4.25”	2.69”
4”	5.50”	2.94”

A351/F304L

150 lb SS RFSO Flange - 03

Size	OD / wall	Length
1/2"	.109	1.75”
¾”	.113	1.75”
1”	.133	2.00”
1-1/4”	.140”	2.50”
1-1/2”	.145”	2.50”
2”	.154”	2.50”
2-1/2”	.203”	3.00”
3”	.216”	3.00”
4”	.237”	3.00”

A182/F304L

150 lb SS RFWN Flange - 04

Size	OD / wall	Length
1/2"	.147”	1.75”
¾”	.154”	1.75”
1”	.179”	2.00”
1-1/4”	.191”	2.50”
1-1/2”	.200”	2.50”
2”	.218”	6.00”
2-1/2”	.276”	3.00”
3”	.300”	3.00”
4”	.337”	8.00”

SA269/T304L

150 lb Floating Flange - 05 CS

Size	OD / wall	Length
1/2"	.109	2.00”
¾”	.113	2.00”
1”	.133	2.00”
1-1/4”	.140”	2.00”
1-1/2”	.145”	2.00”
2”	.154”	2.50”
2-1/2”	.203”	2.50”
3”	.216”	2.50”
4”	.237”	3.00”

SA269/T304L

Female JIC Swivel 37° - 06 SS Brass Nut - 07 Stainless Steel Nut - 08

Size	OD / wall	Length
2”	.154”	2.50”
1-1/2”	.145”	2.00”
1-1/4”	.140”	2.00”
1”	.133	2.00”
¾”	.113	1.50”
1/2"	.109	1.50”

Request product

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Include the ID size, desired end fittings, and overall length.