Austenitic Stainless Steel
Ferritic Stainless Steel
Martensitic Stainless Steel
Duplex Stainless Steel
Gnee Stainless Steel Grades
At Gnee, you can find any stainless steel grade you want. We have various sizes and shapes. We produce stainless steel and special alloys that comply with industry standards such as ASTM and ASME. We support customization and processing. Welcome to consult!
Main Products

2205 Duplex Stainless Steel

2507 Duplex Stainless Steel

2304 Duplex Stainless Steel

Zeron 100

1.4362 Duplex Stainless Steel

1.4462 Duplex Stainless Steel

1.441 Duplex Stainless Steel

1.4501 Duplex Stainless Steel

S32304 Duplex Stainless Steel

S31803 Duplex Stainless Steel

S32205 Duplex Stainless Steel

S32750 Duplex Stainless Steel

S32760 Duplex Stainless Steel

201 Stainless Steel

202 Stainless Steel

301 Stainless Steel

304 Stainless Steel

304L Stainless Steel

310 Stainless Steel

316 Stainless Steel

316L Stainless Steel

317 Stainless Steel

317L Stainless Steel

321 Stainless Steel

904L Stainless Steel

310S Stainless Steel

205 Stainless Steel

202Cu Stainless Steel

201LN Stainless Steel

201D Stainless Steel

302 Stainless Steel

303 Stainless Steel

305 Stainless Steel

308 Stainless Steel

309 Stainless Steel

309S Stainless Steel

314 Stainless Steel

347 Stainless Steel

348 Stainless Steel

904 Stainless Steel

384 Stainless Steel

385 Stainless Steel

410 Stainless Steel

403 Stainless Steel

416 Stainless Steel

431 Stainless Steel

414 Stainless Steel

410L Stainless Steel

420 Stainless Steel

420J1 Stainless Steel

420J2 Stainless Steel

420F Stainless Steel

430F Stainless Steel

430FSe Stainless Steel

440A Stainless Steel

440B Stainless Steel

440C Stainless Steel

440F Stainless Steel

440XH Stainless Steel

440F Se Stainless Steel

15-5PH Stainless Steel

17-4PH Stainless Steel

13-8Mo Stainless Steel

MARAGING 300 Stainless Steel

CUSTOM 450 Stainless Steel

PH13-8Mo Stainless Steel

FIVE STARS
GNEE STEEL

sale@gneestainlesssteel.com

+86 15824687445

No. 4-1114,Beichen Building,Beicang Town,Beichen District Tianjin,China.

Recent News

IRANIAN CUSTOMERS-NEWS

Iranian Customers Visit Gnee: A Professional Perspective on Impressions, Negotiations, and Product Evaluation

On December 5, 2023, Gnee, a comprehensive industrial and trading company specializing in steel production, honored a group of Iranian …

Our Cases

316L STAINLESS STEEL PLATE FOR SUBMARINES-CASE

7 Tons Of Stainless Steel Plates For 316L Submarines Are Sent To Mexico For Use In Shipbuilding.

January 6, 2024 Our valued Mexican customers selected Gnee as their trusted stainless steel supplier. They recognized the importance of …

Gnee Supplies Rich stainless steel Shapes

Stainless Steel

Stainless Steel Flange

Stainless Steel

Stainless Steel Coil

Stainless Steel

Duplex Stainless Steel

Stainless Steel

Stainless Steel Plate

Stainless Steel

Stainless Steel Pipe

Stainless Steel Product

Stainless Steel Fittings

Stainless Steel

Stainless Steel Bar

Top Stainless Steel Company In China

Gnee was established in 2008 with a registered capital of 5 million yuan and a cumulative investment of 30 million RMB. Our factory covers an area of more than 35,000 square meters and has a team of more than 100 employees.

We offer a wide range of products and services. Our main products are stainless steel plates, tubes, rods, coils, profiles, flanges, accessories, etc. We also supply nickel alloys, titanium products, steel plates, steel pipes, silicon steel, carbon steel, galvanized steel, etc. We have experienced technical support. Welcome to visit the company and establish long-term cooperative relations!

Get A Free Quote!

Why Choose Gnee Steel

If you are looking for a trustworthy steel manufacturer, Gnee will be your best choice. Steel product manufacturer with 15 years of experience, certified by ASTM, CE, ISO and SGS. We guarantee the highest safety and quality standards, large quantities in stock, fast delivery, one-stop service from procurement, customization, processing, safe delivery and more!
certificate

In addition, our steel products have been successfully exported to more than 60 countries including Argentina, Spain, Chile, Ecuador, United Arab Emirates, Egypt, Kenya, Kuwait, Oman, etc. Many old customers come to visit our company and factory and place multiple orders.

Partner Company Display
What Services Does Gnee Provide?
Measurement-and-quality-testing3
  • Dimensional Inspection: Length, width, diameter; Thickness, straightness; Flatness, profile;
  • Surface Inspection: Visual inspection; Roughness testing; Coating thickness measurement;
  • Composition Testing: Interstitial elemental analysis - C,S,P, Si; Alloy grading verification; Inclusion rating;
  • Mechanical Testing: Tensile strength, yield strength; Toughness, ductility; Hardness testing;
  • Flaw Detection: Ultrasonic, radiographic testing; Magnetic particle, dye penetrant testing;
  • Documentation: Inspection reports; Test certificates; Material traceability
Machining-and-finishing1
Machining-and-finishing3
Machining-and-finishing2
  • CNC machining - turning, milling, drilling
  • Surface treatments like polishing
  • Heat treatments - quenching, annealing
  • Wet/powder coating
cutting-service3
cutting-service1
cutting-service2
  • Waterjet cutting
  • Laser cutting
  • Plasma cutting
  • Shearing/punching
Molding-and-Manufacturing3
Molding and Manufacturing1
Molding-and-Manufacturing2
  • Rolling
  • Press braking
  • Plate bending - concave & convex
  • Profile bending -custom fabrication as per drawings
Testing-and-Inspection3
Testing-and-Inspection1
Testing-and-Inspection2
  • Chemical analysis
  • Mechanical testing
  • Non-destructive examination
  • Ultrasonic, radiography testing

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