NXF UNS S15700 15-7PH Fe/Cr15/Ni 7/Mo 2.25 DN15-1200 Class 3000-9000 Special Stainless Steel 15-7PH SW Coupling

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Socket weld coupling is a forged fitting for high-pressure small-bore piping systems. It has socket ends at both sides, allowing two pipes of the same size to be inserted and connected by socket welding. Made of forged carbon steel, stainless steel or alloy steel, it features compact structure, high strength and reliable sealing. It is widely used in petroleum, chemical, power and gas high-pressure pipelines, conforming to GB/T 14383 and ASME B16.11 standards.
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Material Special Stainless Steel 15-7PH
Brand: NXF
+86-13917160311
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Products Description

15-7PH Introduction

15-7PH, Product Name: 15-7PH (0Cr15Ni7Mo2Al), Product Characteristics: After heat treatment, it has higher hardness and better corrosion resistance. It is a precipitation hardening steel type with copper added. Product Usage: As springs, heat rings,instrument accessories, medical knives, and for oil drilling.

Coupling Introduction

Socket weld coupling is a forged fitting for high-pressure small-bore piping systems. It has socket ends at both sides, allowing two pipes of the same size to be inserted and connected by socket welding. Made of forged carbon steel, stainless steel or alloy steel, it features compact structure, high strength and reliable sealing. It is widely used in petroleum, chemical, power and gas high-pressure pipelines, conforming to GB/T 14383 and ASME B16.11 standards.

Socket-Welding Coupling Drawing


FAQ

1. who are we

We are based in Jiangsu, China, start from 2021,sell to South Asia(30.00%),Eastern Asia(10.00%),

Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),Domestic Market(5.00%),

North America(5.00%),Northern Europe(5.00%),Central America(5.00%),Africa(5.00%),Southeast Asia(5.00%).

There are total about 101-200 people in our office.


2. how can we guarantee quality?

Always a pre-production sample before mass production;Always final Inspection before shipment;


3.what can you buy from us?

Pipe,Flange,Steel plate,Pipe fittings,Alloy products


4. why should you buy from us not from other suppliers?

Our advantage:3S Service (Small Quantity/Short Time/Special Material)       

We have our own factories, quality can be controlled seriously.

We Specialize in manufacturing about 21 years.

We have professional testing department and testing equipment.


5. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU;

Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;

Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal;

Language Spoken:English,Chinese,Spanish,Russian

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