Kencotube is one of the renowned manufacturers of SS 304H Pipes & Tubes, where the 18 percent minimum chromium content provides corrosion and oxidation resistance. Stainless Steel 304H Tubes contains much higher chromium levels, and additional alloying ingredients like molybdenum, nickel, titanium, aluminium, copper, nitrogen, phosphorous and selenium. SS 304H Tubes is an economical and practical choice for most environments, but it doesn’t have the chloride resistance of 316. Alloy 304H Pipes has the innate ability to form a passive layer that prevents corrosion. Alloy 304H Tubes is the most common form of stainless steel used around the world, largely due to its excellent corrosion resistance and value.
Grade 304H Pipes contains between 16 and 24 percent chromium and up to 35 percent nickel—as well as small amounts of carbon and manganese. Grade 304H Tubes is well worth it in areas with high chloride exposure, especially the coast and heavily salted roadways. The durability makes 304H Stainless Steel Pipes easy to sanitize, and therefore ideal for kitchen and food applications. 304H Stainless Steel Tubes is also common in buildings, decor, and site furnishings. The metallurgical characteristics of Stainless Steel 304H Seamless Pipes are established primarily by the nickel content (8 percent mm.), which also extends resistance to corrosion caused by reducing chemicals. Carbon content in Stainless Steel 304H Welded Pipes, a necessity of mixed benefit, is held at a level (0.08 percent max.) that is satisfactory for most service applications.
|Specifications||ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790|
|Size||Seamless 304H Pipes and Tubes - 1/2" NB - 16" NB|
|ERW 304H Pipes and Tubes||1/2" NB - 24" NB|
|EFW 304H Pipes and Tubes||6" NB - 100" NB|
|Wall Thickness||Schedule 5S - Schedule XXS.|
|Dimensions||ASTM, ASME and API|
|Schedule||SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS|
|Type||Seamless / ERW / Welded / Fabricated / LSAW Pipes|
|Length||Single Random, Double Random & Cut Length.|
|Form||Round, Square, Rectangular, Hydraulic Etc.|
|SS 304H||1.4301 / 1.4948||S30409||304S51||X6CrNi18-11|
|Grade||Proof Stress 0.2% (MPa)||Tensile Strength(MPa)||Elongation A5(%)||Hardness (Brinell)|
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