NPT High Speed Steel Steel M2 Taper Pipe Thread Taps

• Type of Tap: Straight Fluting Tap
• Type of Die: Round Die
• Material: High-speed Steel
• Brand: Starry
• Standard: Metric
• Application for Machine Tool: Drilling
• Model NO.: NPT 1/8
• Pieces: 1
• Application: Motorize, Manual
• Customized: Non-Customized
• Tolerance: 6h
• Surface Finishing: Tin Finished
• Type: Tap
• Sample: Available
• Pich Angle: 55°
• Transport Package: Plastic Box
• Specification: 3/8 npt
• Trademark: STARRY
• Origin: Yangzhou
• HS Code: 82074000
• Production Capacity: 300000PCS Per Mouth

Product Description

Product Description

NPT taps have a steeper flank compared to metric threads: thread angle 55° compared to thread angle 60° of metric threads. There is a distinction between conical and cylindrical types of Whitworth-threads. Conical threads according to DIN EN 10226-1 (old DIN 2999) are referred to as metallic sealing.

The reason for that is that the nominal diameter of a conical thread matches the mating thread after several turns. By further tightening the pipe, both threads jam and thus become metallic sealing. Cylindrical threads according to DIN ISO 228 are not self-sealing. (Abbreviation = G)

Material: High Speed Steel -M2
Package: We could make customerised package, and normally our package is 1pcs packed into a plastic case.
Delivery date: Normally for customer brand new orders, the lead time is around 40days, it's ok to check case by case.
Straight flute full size taps used as machine taps for tapping in free cutting Steel up to 800N/mm2. The perfect form thread is generated by a combination of effective pitch diameter, major diameter and chamfer length

Product:	NPT MACHINE TAPS
Brand:	OEM/ODM
Standard:	ISO/JIS/DIN
Shank Type:	Parallel shank/Straight shank
Size:	NPT1/8 -- NPT2
Material:	HSS Cobalt M35 / HSS Cobalt M42 / HSS M2 / HSS
Direction:	Left/Right
Color:	Gold / TIN /TiCN
Process:	Full ground
Hardness:	63-65HRC
Application:	For Stainless steel, high temperature alloy, titanium alloy, high strength steel and carbon fiber composite materials, etc.
Package:	1 pcs /plastic box
Delivery Time:	withing 3-30days according to your order quantity

Product Parameters

 

Nominal	Pitch, Number of Threads	L	Link Diameter	No. of Grooves	Thread Length
	(mm)	(mm)	(mm)
NPT1"1/2	11.5	105	38	6	45
NPT1"1/4	11.5	105	32	4	45
NPT1/2	14	80	18	4	35
NPT1/4	18	62	11	4	28
NPT1/8	27	55	8	4	19
NPT1	11.5	95	26	4	45
NPT1/16	27	55	8	4	18
NPT2"1/2	8	145	55	8	65
NPT2	11.5	120	46	6	50
NPT3"1/2	8	165	70	10	68
NPT3/4	14	85	23	4	35

Our Advantages

Packaging & Shipping

1. Package:Plastic box,

2. Delivery:35 Days after your deposite

3. Shipping:By sea,By air,if small order,we can provide the Express.

WORKSHOP

Certifications

FAQ

Q:What is your MOQ?
A:It depends on specific products.please contact us for more information
Q:What if the products arrived damaged?
A:Send us the photo of damaged products to confirm,we will replace them in your next order
Q:What is your delivery terms?
A:We accept EXW,FOB,etc. We will choose the most convenient one foe you with less cost
Q:How many markets do you have?
A:Germany Dubai Russia etc

Q:Can I buy a ISO529 hand tap sets sample for testing?

A:yes we accept the sample orders

Q:How can I contact with you?
A:You can send us inquiry directly through alibaba.or you can contact through any method listed below