Stainless Steel Sheet
- Aisi 630 Sheet
Walmay Metal offers high-quality AISI 630 stainless steel sheets, made from a martensitic precipitation-hardening steel alloy that provides exceptional strength and corrosion resistance.
Also known as 17-4 PH, AISI 630 stainless steel is ideal for applications that require high mechanical properties, good weldability, and resistance to both corrosion and stress.
Product Description
| Material: | Aisi 630 | Surface finish: | BA，2B， NO.1， NO.4 12K， HL，8K |
| Color： | Natural Color | Standard: | ASTM， AISI，JIS， GB， DIN， EN |
| MOQ： | 1 Ton | Thickness: | cold rolled:0.2mm-3.0mm;hot rlled:3.0mm-200mm |
| Technique： | Cold Rolled/ Hot Rolled | Length: | 2000mm,2440mm(8feet),2500mm,3000mm,3048mm(10feet) 5800mm, 6000mm or as your requirements |
| Certification: | ISO, SGS，BV | Width: | 1000mm,1219mm(4feet),1250mm,1500mm,1524mm(5feet), 1800mm,2200mm or as your requirements |
Processing Technology
| Surface | Features | Processing technology |
|---|---|---|
| 1D | The surface has a discontinuous granular shape known as a fog surface. | hot rolling + annealing shot peening pickling + cold rolling + annealing pickling. |
| 2D | A slightly silvery white color. | hot rolling + annealing shot peening pickling + cold rolling + annealing pickling. |
| 2B | Silver white with better gloss and flatness than a 2D surface. | hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + quenching and tempering rolling. |
| Ba | Excellent surface gloss, high reflectivity, like a mirror surface. | hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + surface polishing + quenching and tempering rolling. |
| No.3 | Good gloss, coarse grain surface. | polishing and tempering rolling for 2D or 2B with 100~120 abrasive materials (JIS R6002). |
| No.4 | Good gloss, fine lines on the surface. | Processing process: polishing and tempering rolling for 2D or 2B with 150~180 abrasive materials (JIS R6002). |
| HL | Silver grey with hair streaks. | 2D products or 2B products with the appropriate granularity of abrasive materials for polishing continuous abrasive grains surface. |
| MIRRO | Specular. | 2D products or 2B products with appropriate granularity of the grinding material grinding and polishing to the mirror effect. |
Product packaging and loading
For stainless steel plate packaging: Standard packing for export with waterproof protection.
Other packaging can be customized according to customer requirements.
Port:Shanghai port or Qingdao port
Lead Time:
Quantity (Tons) | 1-5 | 6-20 | 21-100 | >100 |
Est.Time (days) | 3 | 15 | 30 | To be negotiated |
Aisi 630 Sheet Application
- Aerospace: Frequently used for aircraft components, including structural parts and engine components, due to its high strength-to-weight ratio.
- Military: Commonly used in defense applications, including weapons systems and equipment exposed to high stress.
- Chemical Processing: Ideal for components such as pumps, valves, and piping systems used in chemical processing industries.
17-7 PH
STAINLESS steel
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Why Choose Walmay Metal for AISI 630 Stainless Steel Sheets?
Walmay Metal specializes in providing high-quality AISI 630 stainless steel for industries that demand high strength, durability, and corrosion resistance. Our materials are ideal for aerospace, military, and industrial applications where performance and reliability are critical.
Contact Walmay Metal today to get a customized quote or to learn more about our etched stainless steel sheets.
ISO 9001 certification
ROHS compliance
ASTM/EN standards
If you have any questions, please use the form below to send us a message or contact Walmay Metal’s office location.
