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NXF UNS S15700 15-7PH Fe/Cr15/Ni 7/Mo 2.25 Grade4-10 Diameter M2-20 Special Stainless Steel 15-7PH Square Nut

2026-03-19 14:44 NXF GROUP
11
Product 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.

Stainless Steel Square Nut Introduction

Stainless Steel Square Nut is a widely used fastener with a square external shape and internal thread, mainly used for fastening and connecting mechanical equipment, construction, furniture, pipelines and other components.
Stainless Steel Square Nut Drawing
15-7PH Chemical Composition And Mechanical Properties


Our advantage as follow:

1.We have our own factory, and we can control the cost by producing by ourselves. We have a great advantage in price and can give you the lowest price.

2. We can strictly control the quality. We have production, quality inspection, warehousing and other departments to coordinate and control the quality.

3.Our biggest advantage is 3S service. Small quantity, short time, special materials.

4.We have excellent quality certificate system and trademark certificate.

Specification

item
nut
Grade
CLASS 4
finish
Plain
measurement system
Metric
application
Automotive Industry, General Industry, Heavy Industry, Mining, Oil & Gas, Retail Industry, Water Treatment
place of origin
China
Jiangsu
Body Type
SQUARE
Thread Direction
Right Hand
Total Length
35 mm
Hole Diameter
3 mm
Intended use
Nut for Pipe Nipple (Gas Installation)
Locking mechanism
Self-Locking
Screw length
8mm
Thread length
10 mm, 12 mm
Size
1
Total width
< 17 mm
production method
CNC Machining
compatible socket size
14 mm
small hole diameter
12mm
grip-recesses
7
brand name
NXF
model number
NXF-Square Nut
Overall Length
5MM
drive system
Square
Height
6.0mm
Head Type
Flat Head
Flange diameter
12.7 mm
Nut Type
square nut
Nut Shape
Square
Thread Coverage
Fully Threaded
Insert Diameter
6.0mm
Product name
Stainless Steel Square Nut
Material
Special Stainless Steel 15-7PH
Grade
4-10
Diameter
M2-20
Delivery time
15workdays
MOQ
1 Piece
Application
Industry
Brand
NXF
Package
Wooden Box
Surface
Polising
Stainless Steel Square Nut Produce Processing
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
New XiFei (SuZhou) Business Co.,Ltd is one of the leading and most respected manufacturers in China. Our products include metals, machinery, containers, construction materials, mechanical products, electrical systems, and medical accessories. Established in 1980, XIFEI has been working diligently ever since to embrace the needs of our global customer base.We work to ensure absolute customer satisfaction. Our team has dedicated itself to perfecting our three core components, "Service, Management and Craftsmanship."     
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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Phone
+8613917160311
Whatsapp
Whatsapp
+8613917160311
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Email
info@nxf-group.com
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