17-4 PH Socket Weld Flanges

17-4 PH socket weld flanges are made from a precipitation hardened stainless steel most known for its exceptional strength and its ability to maintain its mechanical properties to 600°F. Compared to 316 stainless steel, 17-4 PH socket weld flanges yield strength is up over 4 times greater. When compared to Duplex 2205 socket weld flanges, the yield strength of 17-4 PH can be up to 2-½ times greater.

1. Excellent mechanical properties, with outstanding strength and hardness.
2. Excellent corrosion resistance, adaptable to diverse environments.
3. Reliable and leak-tight socket weld connections.
4. Excellent processability and stability.
5. Widely applicable, especially for harsh working conditions.

We produce a wide variety of pipe fittings. Our main products include steel elbows, tees, elbows, reducers, caps, forged flanges, and sockets. We have been in this industry for many years. Our products are exported to many countries and regions, including Southeast Asia, the Middle East, Europe and the United States. Our pipes and fittings enjoy a high reputation both domestically and internationally. Every year, hundreds of foreign and countless domestic customers visit our company to discuss business opportunities. We strictly adhere to the ISO9000:2000 quality system and implement efficient process controls throughout our production process. We are confident in providing the highest quality products and are willing to assume any quality risks. Even so, our prices remain highly competitive. We also offer the best service. Our products comply with numerous international standards, including ASTM A53, A106, API 5L, and ASME B36.10M-1996 for pipes and ANSI B16.9/16.28, DIN 2605/2616, JIS P2311/2312, and GOST for pipe fittings. Flange standards: ANSI B16.5, DIN series, JIS series, GOST series.

Q1: Can we print our logo on the product?

A1: Yes, you can choose between inkjet and laser marking.

Q2: What is your packaging?

A2: Woven bags/wooden boxes/wooden rolls/iron rolls, etc.

Q3: What inspections are performed before the product is shipped?

A3: In addition to standard surface and dimensional inspections, we also perform non-destructive testing such as PT, UT, and PMI.

Q4: What is your minimum order quantity (MOQ)?

A4: The minimum order quantity varies for different products. Please contact us for details.

Q5: What is the delivery time?

A5: 7-15 days for inventory. We also support custom orders. For custom orders, the delivery time will be determined by the product type.

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