ASTM A276 UNS S31635 is a material grade specification for cold-finished or hot-finished bars in S31635 stainless steel, available in form of rounds, square, hexagons and other hot rolled extruded shapes. Boltport uses S31635 bar stock to ASTM A276 specifications for manufacturing stainless steel S31635 bolts, nuts, screws, studs, threaded rods, other fasteners and bar stock components for general engineering purposes.
ASTM A276 specification covers requirements such as chemical composition, mechanical properties, heat treatment and other supplementary requirements for S31635 stainless steel round bars, square bars, hexagon bars and other extruded shapes.
The process flow of the Stainless Steel Square Bar production line: billet acceptance → heating → rolling → double scale cutting → cooling → cutting → inspection → packaging → measurement → warehousing.
Identification Symbol | UNS Number | Grade | Elements | Composition % |
---|---|---|---|---|
316Ti | S31635 | 21 chromium, 26 nickel, 4.5 molybdenum | Carbon | 0.02 max |
Manganese | 2.00 max | |||
Phosphorus | 0.045 max | |||
Sulfur | 0.035 max | |||
Silicon | 1.00 max | |||
Nickel | 23.00 - 28.00 | |||
Chromium | 19.00 - 23.00 | |||
Molybdenum | 4.00 - 5.00 | |||
Copper | 1.00 - 2.00 | |||
Nitrogen | 0.10 max |
Property | Value |
---|---|
Finish | Hot-Finished & Cold Finished |
Tensile Strength, min, ksi [MPa] | 71 [490] |
Yield Strength, min, ksi [MPa] | 31 [215] |
Elongation in 2 in. [50mm] or 4D, min, % | 35 |
Reduction or Area, min, % | -- |
Brinell Hardness Number, HBW | -- |
Standard | ASTM A479,ASTM A276,ASTM A484, ASTM A582, ASME SA276, ASME SA484, GB/T1220, GB4226, etc. | ||
Material | 301, 304, 304L, 309S, 321, 316, 316L, 317, 317L, 310S, 201,202 321, 329, 347, 347H 201, 202, 410, 420, 430, S20100, S20200, S30100, S30400, S30403, S30908, S31008, S31600, S31635, etc. | ||
Specifications | Round bar | Diameter:0.1~500mm | |
Hexagonal bar | Size: 2mm~100mm | ||
Flat bar | Thickness | 0.3~200mm | |
Width | 1~2500mm | ||
Square bar | Size: 1mm*1mm~800mm*800mm | ||
Length | 2m, 5.8m, 6m, or as required. | ||
Surface | Black, peeled, polishing, bright, sand blast, hair line, etc. | ||
Price Term | Ex-work, FOB, CFR, CIF, etc. | ||
Export to | Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Peru, Saudi Arabia, Viet Nam,India, Ukraine, Brazil, South Africa, etc. | ||
Delivery Time | Standard size is in stock,prompt delivery or as order's quantity. | ||
Package | Export standard package, bundled or be required. The inner size of container is below: 20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM |
347 Stainless Steel Square Bar | S20200 Stainless Steel Square Bar |
347H Stainless Steel Square Bar | S30100 Stainless Steel Square Bar |
410 Stainless Steel Square Bar | S30400 Stainless Steel Square Bar |
420 Stainless Steel Square Bar | S30403 Stainless Steel Square Bar |
430 Stainless Steel Square Bar | S30908 Stainless Steel Square Bar |
S20100 Stainless Steel Square Bar | S31008 Stainless Steel Square Bar |
Stainless Steel Square Bar are mainly used in chemical, petrochemical, marine engineering, seawater pipelines, seawater desalination and other industries, nuclear engineering, paper and pulp industry
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