Stainless Steel Materials Manufacturer
Sunxin supplies precision stainless steel materials for aerospace, medical, mechanical engineering, and industrial manufacturing applications.
Talk to Sunxin Engineers About Your Stainless Steel Requirements--Get pricing, lead time, and technical support from Sunxin engineers.
| Material | ASTM | UNS | Plate | Rod | Wire | Tube |
| 630 | A564/F899/AMS5643 | S17400 | √ | √ | √ | √ |
| 631 | A693/F899/A564 | S17700 | √ | √ | √ | √ |
| 455/XM-16 | A564/F899/A693 | S45500 | — | √ | √ | √ |
| S465 | A564/F899/A693 | S46500 | √ | √ | √ | √ |
| S13800/XM-13 | A564/F899/AMS5629 | S13800 | √ | √ | √ | — |
| Material | ASTM | UNS | Plate | Rod | Wire | Tube |
| 301 | A240 / F899 | S30100 | √ | √ | √ | √ |
| 304 | S30400 | √ | √ | √ | √ | |
| 304L | A240 / F899 | S30403 | √ | √ | √ | √ |
| 316 | A240 / F899 | S31600 | √ | √ | √ | √ |
| 316LVM | F138/F139/ISO5832-1 | S31673 | √ | √ | √ | — |
| 1.4472/M30NW | F1586/ISO5832-9 | S31675 | √ | √ | √ | — |
| Nitronic60 | F899 | S21800 | √ | √ | √ | — |
How SHUNXIN Manufactures High-Performance Stainless Steel Materials
Raw Material Selection
Suitable raw materials are selected according to grade, specification, and application requirements.
Melting and Refining
Raw materials are melted and refined to achieve the required chemical composition and alloy quality.
Forming Process
The material is formed into primary shapes such as bars, plates, tubes, and wire rods.
Heat Treatment
Heat treatment is applied to improve material properties and delivery condition.
Precision Processing
Materials are processed to required sizes, tolerances, and customized forms.
Surface Finishing
Surface finishing helps improve cleanliness, consistency, and appearance quality.
Quality Inspection
Inspection is carried out to verify composition, properties, dimensions, and surface condition.
Packaging and Delivery
Finished materials are marked, packed, and prepared for safe global delivery.
What Global Buyers Say About Sunxin
“Sunxin supports custom machining and flexible OEM production. Their team responds quickly and understands industrial material requirements very well.”
Purchasing Manager, Industrial Manufacturing Company, USA
“The 316L stainless steel supplied by Sunxin met our medical application standards and provided excellent surface finish quality.”
Medical Device Supplier, South Korea
“We have worked with Sunxin for several years as a stainless steel distributor. Product quality and export packaging are consistently reliable.”
Stainless Steel Distributor, Turkey
“We sourced 17-4PH stainless steel bars from Sunxin for aerospace component machining. The dimensional accuracy and material consistency were excellent.”
Engineering Director, Aerospace Parts Manufacturer, Germany
Stainless Steel Materials FAQ
What stainless steel grades do you supply?
We supply a wide range of stainless steel materials, including 304, 304L, 316, 316L, 430, 201, duplex stainless steel, and other customized alloy grades for industrial applications.
Can you provide custom sizes and processing services?
What industries use your stainless steel materials?
Do you provide material certificates and quality inspection reports?
What surface finishes are available?
