Advanced Stainless Steel Production & Processing Capabilities

Shaanxi Shangyou Stainless Steel Co., Ltd. is a professional stainless steel and nickel alloy supplier providing integrated material solutions for global industrial customers.

With advanced processing equipment, experienced technical teams and strict quality control systems, we support customized manufacturing of stainless steel sheets, coils, strips, pipes, bars, wires, profiles and nickel alloy products.

From raw material inspection to precision processing, surface finishing, testing and export packaging, Shangyou provides reliable OEM and ODM services for industries including chemical processing, oil & gas, energy, food equipment, marine engineering, construction and precision manufacturing.

Our production capabilities cover a wide range of stainless steel grades including 304/304L, 316/316L, 321, 347, 310S, 904L and nickel alloys such as Inconel, Monel and Hastelloy.

Precision Coil Processing & Customized Solutions

Our stainless steel coil processing lines are designed for stable quality, accurate dimensions and flexible customization.

The production process includes:

Raw Material Inspection
Incoming stainless steel coils are inspected for material grade, heat number, thickness, width and surface condition.

Surface Processing
Available finishes include:

• 2B
• BA
• No.1
• No.4 Brushed
• Hairline
• 8K Mirror
• Embossed Surface
• Colored PVD Finish

Precision Processing

• Coil leveling
• Slitting
• Edge trimming
• Recoiling
• Cut-to-length processing

Quality Control

Each coil can be inspected through:

• Thickness measurement
• Surface inspection
• Hardness testing
• PMI verification
• Material certificate review

We supply stainless steel coils for automotive components, kitchen equipment, chemical equipment, architectural decoration and industrial fabrication.

Customized Stainless Steel Sheets with Multiple Surface Options

Shangyou provides stainless steel sheet and plate processing services according to customer specifications.

Our capabilities include:

• Sheet cutting
• Plate leveling
• Surface finishing
• Customized dimensions
• Protective film application
• Export packing

Available surfaces:

Standard Finishes

• No.1 Hot Rolled Surface
• 2B Cold Rolled Surface
• BA Bright Annealed Surface
• No.4 Brushed Surface
• Hairline Finish
• 8K Mirror Finish

Decorative Stainless Steel Sheets

• Embossed Sheet
• Diamond Checker Plate
• Linen Pattern
• Leather Pattern
• Water Ripple Finish
• Titanium Colored Sheet
• Gold Stainless Steel
• Rose Gold Stainless Steel
• Black Titanium Stainless Steel

Suitable for:

• Architectural decoration
• Elevator panels
• Kitchen equipment
• Food processing equipment
• Industrial applications

High Performance Seamless Pipe Solutions

Our seamless pipe supply capability covers stainless steel grades for demanding industrial applications.

Products include:

• ASTM A312 Seamless Pipe
• ASTM A269 Precision Tube
• ASTM A789 Duplex Pipe
• ASTM A790 Duplex Seamless Pipe
• High temperature stainless steel pipe

Production and inspection capabilities:

• Cold drawing
• Heat treatment
• Solution annealing
• Pickling
• Surface cleaning
• Cutting and end machining

Quality inspection:

• PMI testing
• Hydrostatic testing
• Eddy current testing
• Ultrasonic testing
• Dimensional inspection

Applications:

• Chemical plants
• Oil & gas
• Heat exchangers
• Boilers
• Power generation
• Marine systems

Efficient Welded Pipe Manufacturing

Our welded pipe production lines support high-efficiency manufacturing with strict control of welding quality and dimensional accuracy.

Production process:

1. Stainless steel strip preparation
2. Roll forming
3. TIG / High-frequency welding
4. Weld seam treatment
5. Annealing
6. Surface finishing
7. Cutting and inspection

Products:

• Stainless Steel Welded Pipe
• Decorative Tubes
• Industrial Tubes
• Square & Rectangular Tubes

Inspection:

• Weld quality inspection
• Eddy current testing
• Hydro testing
• Surface inspection

Precision Strip Processing for Industrial Applications

Shangyou supplies stainless steel precision strips for demanding applications.

Processing capability:

• Precision slitting
• Thickness control
• Edge trimming
• Recoiling
• Customized width processing

Materials:

• 301
• 304
• 316L
• 321
• 430

Applications:

• Springs
• Electronics components
• Automotive parts
• Precision equipment

Precision Wire Drawing & Customized Wire Solutions

Our stainless steel wire production capability includes multiple drawing and finishing processes.

Production process:

• Wire rod inspection
• Multi-pass drawing
• Annealing
• Pickling
• Fine drawing
• Polishing
• Recoiling

Wire products:

• Stainless Steel Bright Wire
• Soft Wire
• Spring Wire
• Hydrogen Annealed Wire
• Straight Wire
• Flat Wire
• Square Wire
• Shaped Wire

Applications:

• Springs
• Welding materials
• Fasteners
• Mesh production
• Industrial components

Reliable Stainless Steel Bar Manufacturing

We supply stainless steel bars with customized sizes and surface conditions.

Products:

• Round Bar
• Square Bar
• Hexagonal Bar
• Flat Bar

Processing:

• Cold drawing
• Grinding
• Polishing
• Cutting
• Heat treatment

Inspection:

• Chemical composition analysis
• Mechanical testing
• Dimensional inspection

Applications:

• Machinery components
• Shafts
• Fasteners
• Precision machining

Customized Stainless Steel Structural Sections

Our profile processing capability includes:

• Stainless Steel Angle Bar
• H Beam
• C Channel
• U Channel
• Custom Profiles

Production processes:

• Forming
• Welding
• Straightening
• Cutting
• Surface finishing

Applications:

• Construction
• Architectural structures
• Equipment frames
• Marine engineering

Advanced Materials for Extreme Environments

Besides stainless steel products, Shangyou provides nickel alloy materials for high-performance applications.

Available materials:

• Inconel 625
• Inconel 718
• Hastelloy
• Monel
• Nickel Alloy Sheet
• Nickel Alloy Pipe
• Nickel Alloy Bar

Applications:

• Aerospace
• Chemical processing
• Marine engineering
• High-temperature equipment