NXF GROUP

Phone/Whatsapp:+8613917160311

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NXF UNS S15700 15-7PH Fe/Cr15/Ni 7/Mo 2.25 Grade4.8-10.9 Diameter M3-20 Length4-400 Special Stainless Steel 15-7PH Hex Head Bolt

2026-03-25 16:28 NXF GROUP
10
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 Hex Head Bolt Introduction

Stainless steel hex head bolts are widely used fasteners characterized by their hexagonal head and excellent corrosion resistance. Made from materials such as 304 and 316 stainless steel, they feature high strength, good toughness, and long service life, making them suitable for harsh environments including outdoor, marine, humid, and chemical applications.These bolts provide reliable clamping force and are easy to install and remove with standard wrenches. They are extensively applied in machinery, construction, automotive, electrical equipment, pipeline installations, and other industrial fields, offering stable and durable mechanical connections.
Stainless Steel Hex Head Bolt 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
Hex Head Bolt
Grade
Class4.8
finish
Other
material
Stainless Steel
nuts per bolt
0
place of origin
China
Jiangsu
Thread Type
Unc
Head Type
Hex
Number of nuts
0
included parts
0
brand name
NXF
model number
NXF-Hex Head Bolt
Product name
Special Stainless Steel Hex Head Bolt
Material
Special Stainless Steel 15-7PH
Grade
4.8-10.9
Diameter
M3-20
Length
4-400
MOQ
1 Piece
Application
Industry
Brand
NXF
Package
Wooden Box
Surface
Smooth
Stainless Steel Hex Head Bolt 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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