Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material Grade	304 Austenitic Stainless Steel
Outer Diameter	12mm ± 0.05mm
Inner Diameter	8mm ± 0.05mm
Overall Length	150mm
Wall Thickness	2mm
Surface Finish	Mirror Polished
Hardness Rating	HB 150 Max
Temperature Range	-50°C to 800°C
Corrosion Resistance	Excellent (Acid/Alkali)
Package Content	10 Pieces per Box

5 reviews

Anonymous

Mar 16, 2026

Rating: 5/5

Bulk Order Success

Ordered 50 packs. Consistency across all units was impressive. Highly recommend for production lines.

Anonymous

Feb 16, 2026

Rating: 5/5

Smooth Finish

Inner bore is very smooth, perfect for sliding applications without additional lubrication.

Anonymous

Feb 11, 2026

Rating: 5/5

Precision Machining Fit

Used these for a custom jig setup. Dimensions were spot on and saved us time on calibration.

Anonymous

Jan 30, 2026

Rating: 5/5

Great Value

Competitive pricing for genuine 304 steel. Will reorder for our next project phase.

Anonymous

Jan 19, 2026

Rating: 5/5

Durable Material

Withstands our workshop environment well. No rusting after several months of exposure to humidity.

5 FAQ

Q: Can these tubes be welded to other stainless components?

A: Yes, 304 stainless steel is weldable using standard TIG or MIG welding techniques.

Q: What is the lead time for an order of 500 units?

A: Typically 5-7 business days for stock items, depending on current inventory levels.

Q: Do you provide material certification documents?

A: Yes, mill certificates are available upon request for bulk orders.

Q: Is the inner surface deburred for safety?

A: Yes, all edges are deburred to prevent injury and ensure smooth fitment.

Q: Are these suitable for food processing equipment?

A: 304 stainless is commonly used in food processing, but please consult your local regulatory standards.

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