Grade 630 Seamless Stainless Steel Pipe High Corrosion Resistance
Grade 630 Seamless Stainless Steel Pipe High Corrosion Resistance
Seamless Stainless Steel Pipe Application
Construction building material, curtain wall bracket, guardrail/handrailing material,
petroleum oil and gas transmission, coal, decoration, chemical engineering, food
processing, agricultural use, indoor pipeline, water heater, boiler, bathtub etc.
Seamless Stainless Steel Pipe Introduction
630 stainless steel is a precipitated, quenched, martensitic stainless steel, and this grade has high strength, hardness and corrosion resistance. After heat treatment, the mechanical properties of the product are more perfect and can reach a compressive strength of up to 1100-1300 mpa (160-190 ksi). This grade cannot be used above 300 ° C (570 F) or very low temperature. It has good corrosion resistance to atmospheric and dilute acids or salts. It has the same corrosion resistance as 304 and 430.
Seamless Stainless Steel Pipe Grades:
1.4542, X5CrNiCuNb14-5 630,17-4ph
| Grade | C | Mn | P | S | Si | Cr | Mo | Ni | Cu | Nb |
| 630 | ≤0.07 | ≤1.50 | ≤0.040 | ≤0.03 | ≤0.70 | 15.0-17 | ≤0.6 | 3.0-5 | 3.0-5 | 5c-5.0 |
About US
WUXI XINFUTIAN METAL PRODUCTS CO.,LTD is a professional company for Stainless steel products production, processing and sales which has experienced over ten years of development. We are located in WUXI, close to Shanghai (BAO STEEL),Zhangjiagang (ZPSS),Ningbo (BAO XIN),enjoying excellent geographic location and convenient water, land and air transportation.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.