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NPT Threaded Pipe Fittings Stainless Steel Material High Tolerance Anti Rust Oil

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ZIZI ENGINEERING CO.,LTD

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NPT Threaded Pipe Fittings Stainless Steel Material High Tolerance Anti Rust Oil

Brand Name : ZZ

Model Number : NPT Pipe Fittings

Certification : ISO, CE

Place of Origin : CHINA

MOQ : 1 Piece

Price : Negotiable

Payment Terms : T/T, Western Union, MoneyGram, D/P, D/A, L/C

Supply Ability : 60000 PCS Per Month

Delivery Time : 5-10 Days

Packaging Details : Wooden Cases or Pallaets, LCL, 20ft Container

Technics : Forged

Connection : Female and Male Thread

Product : ELbow, Tee, Cross, Coupling, Cap, Plug, Bushing, Nipple

Size : 1/8", 1/4", 3/8", 1/2", 1/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4"

Pressure : 2000LB, 3000 LB, 6000 LB

Standard : DIN,ANSI,ASTM,GB, JIS

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NPT Threaded Pipe Fittings 1 / 8 to 4 Inch 3000LB Stainless Steel ASME B16.11

NPT Threaded Pipe Fittings

Quality stainless steel NPT threaded pipe fittings are our hot sale product, which are available in sizes of 1/8", 1/4", 3/8", 1/2", 1/4", 1", 1 1/4", 1 1/2" and 2" with pressure of 2000lb, 3000lb, 6000lb according to ASME B16.11.

What is NPT?

NPT (National Pipe Thread) seals are the most popular type of seal for pressure calibration systems in the U.S. and Canada. It is known as ANSI/ASME B1.20.1 pipe threads. And measure tapered threads on threaded pipes and fittings.

There are six thread types which most commonly used on forged pipe fittings.

NPT Threaded Pipe Fittings Stainless Steel Material High Tolerance Anti Rust Oil

Stainless Steel Threaded Fittings Dimensions

Size	1/8" to 4" / DN6 to DN100
Pressure Rating	2000LB, 3000LB, 6000LB
Standard	ASME B16.11, BS3799, GB/T14626
Surface	Anti-rust Oil
Stainless Steel	ASTM A182 F304/304L, F304H, F316/316L, F310, F317, F321, F347

Tolerances for Threaded Fittings

The dimensions and tolerances of threaded fittings in accordance with ANSI/ASME B16.11 as follow table. It is very useful for inspection and make products qualified.

NPT Threaded Pipe Fittings Stainless Steel Material High Tolerance Anti Rust Oil

Stainless Steel Forged Fittings and Flanges

Marking and Packing

Marking with name, type, grade, size, pressure, thread and standard.
Packing stainless steel threaded pipe fittings into cartons and wooden cases.
Sticking the waterproof paper of shipping mark on the outside of packages.

Inspection

Visual the surface. Such as dents, die marks, porosity, undercuts.
Check the marking. Such as name, size, material grade, pressure, heat No.
Measure the size. Such as diameter, thickness, height of end to end.
Test the chemical composition of stainless steel forged fittings.
Test the thread of threaded pipe fittings by Go/no Go Gauge.

Advantages

ISO certified quality
One stop service
Attractive price
Experience 15 years
Export 30 countries

Stainless Steel 304 VS 316

Chemical Composition

Grade	C	Mn	P	S	Si	Cr	Ni	Mo
304	0.08	2	0.045	0.03	1	18-20	8-11	/
316	0.08	2	0.045	0.03	1	16-18	10-14	2-3

Mechanical Properties

Grade	Tensile Strength	Yield Strength	Elongation
304	515 (Mpa)	205 (Mpa)	30 (%)
316	515 (Mpa)	205 (Mpa)	30 (%)

Product Tags:

stainless steel npt fittings

bsp pipe fittings

NPT Threaded Pipe Fittings Stainless Steel Material High Tolerance Anti Rust Oil Images

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