JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
WUXI DETA METAL PRODUCTS CO.,LTD
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Hot Rolled ASTM A276 Grade 347 Stainless Steel Bar Diameter ½”to 24”in Stock
| ASTM A276 347 Round Bar Specification | ASTM A276 / ASTM A479 /ASTM A182 / ASME SA276 / ASME SA479 / ASME SA182 |
| ASTM A276 347 Round Bar Manufacturing Process | Hot Rolled / Cold Rolled / Hot Forging / Rolling / Machining |
| ASTM A276 347 Round Bar Other Grades | 202 / 304 / 304L / 304H / 309S / 310S / 316 / 316L / 316Ti / 317L / 321 / 321H / 347 / 347H / 904L etc. UNS No. - UNS S30400, UNS S30403, UNS S31008, UNS S31620, UNS S31603, UNS S31603, UNS S31635, UNS S31703, UNS S32100, UNS S34700, UNS S34709, UNS S8904 DIN / EN No. - 1.4301, 1.4307, 1.4845, 1.4401, 1.4404, 1.4571, 1.4438, 1.4541, 1.4550, 1.4551, 1.4539 AFNOR: Z2 CN 18.10, Z 6 CND 17-11, Z 2 CND 17-12,Z3 CrNi 22.05 AZ EURONORM: FeMi35Cr20Cu4Mo2, FeMi35Cr20Cu4Mo2, X1CrNiMo17 12 2, X3CrNiMo17 12 2, FeMi35Cr20Cu4Mo2, X2CrNiMoN 22.5.3 |
| ASTM A276 347 Round Bar Dimension | Round Bars : Outside Diameter in the range of 4mm to 500mm Bright Bars : Outside Diameter in the range of 4mm to 200mm Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″) Square Bars : 18mm – 57mm (11/16″ to 2-3/4″) Flat Bars : 1/2” to 10” in thickness range of 2mm to 150mm, Custom Size Stainless Steel Flats available |
| ASTM A276 347 Round Bar Length | 2 meters – 7.5 meters ( 8 feet to 24 feet), or Custom Length as per Requirement |
| ASTM A276 347 Round Bar Forms and Shape | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, HRAP, Bright, Forging Etc. |
| ASTM A276 347 Round Bar Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| ASTM A276 347 Round Bar Dimension Standard | ASTM A 484 / ISO h11 / ISO K12 Tolerances F8 / h8, h9, h10, h11, h12, k12, k13, A-484, EN-10060, DIN-1013 etc. |
| ASTM A276 347 Round Bar Heat Treatment | Condition A in which the bars are Annealed Condition H in which the bars are Hardened and Tempered at a relative Temperature Condition T in which the bars are Hardened and Tempered at a relatively High Temperature Condition S in which the bars are Strain Hardened or relatively Light Cold Worked Condition B in which the bars are Relatively severe Cold worked. Solution Annealed, Aging and Double Aging |
| ASTM A276 347 Round Bar Surface Finish | Centreless Ground & Belt Polished, up to Ra value = 0.2 um (12 RMS), and Grit Polished of up to 180 to 600 |
| ASTM A276 347 Round Bar Chamfering | Available in 30°, 45° & 60° through fully automatic, both-end chamfering machine |
| ASTM A276 347 Round Bar Other Testing | NACE MR0175, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, Magnetic Particle Inspection (MPI), 100% tested thru Digital Ultrasonic Flaw Detector, as per ASTM A-388, EN 10308 (class 1to4),API 6A/ISO 10423:2003-PSL3,SEP 1920:1984 ( class A,B,C), MIL STD 2154 etc. |
| ASTM A276 347 Round Bar Value Added Services | Rolling, Drill, Punch, CNC Machining, Sand Blasting, Shot Blasting, Heat Treatment, Anti-rust Paint, Polishing |
| ASTM A276 347 Round Bar Packaging | Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps |
| ASTM A276 347 Round Bar Shipment & Transportation | By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
| ASTM A276 347 Round Bar Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC |
347 stainless steel bar, also known as UNS S34700 and Grade 347, is an austenitic stainless steel made of .08% maximum carbon, 17% to 19% chromium, 2% maximum manganese, 9% to 13% nickel, 1% maximum silicon, traces of phosphorus and sulfur, 1% minimum to 10% maximum columbium and tantalum with the balance of iron. Grade 347 is advantageous for high temperature service because of its good mechanical properties; it also has excellent resistance to intergranular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800° to 1500° F. It is similar to Grade 321 with respect to intergranular corrosion which is achieved through the use of columbium as a stabilizing element to maximize this feature. Grade 347 can not be hardened through heat treating, but elevated properties may be obtained through cold reduction.
| STOCKING DIAMETERS | ½” TO 24” |
|---|---|
| MATERIAL LENGTHS | UP TO 12’ |
| UNS | TYPE | AMS | ASTM | FEDERAL | CHARACTERISTICS |
|---|---|---|---|---|---|
| S34700 | 347 | 5646 5654 | A-276 A-314 A-479 | QQ-S-763 | 347 is overall superior to 321, but with similar characteristics. 347 is stabilized by cobalt and tantalum, easily welded, resists intergranular corrosion. |
| C | MN | P | S | SI | CR | NI | MO | CU | OTHER | M/NM |
|---|---|---|---|---|---|---|---|---|---|---|
| .08 | 2. | .045 | .03 | 1. | 17. – 19. | 9. – 13. | .5 | .5 | Cb + Ta = 10xC Max. | NM |
Application of 347 stainless steel bar
Types Of Available Products AISI, ASTM, DIN, JIS, GB, EN SS 347 Round Bars
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