347H UNS S34709 Stainless Steel Plates in Hot Rolled and Cold Rolled
Alloy 347H (UNS S3409) stainless steel plate is the higher carbon (0.04 – 0.10) version of the alloy. It was developed for enhanced creep resistance and for higher strength at temperatures above 1000°F (537°C). In most instances, the carbon content of the plate enables dual certification.
347H Stainless Steel Plate, Ss 347H Plate, 347H Steel Plate, Hot Rolled 347H Steel Plate, Cold Rolled 347H Steel Plate, 347H Hr Plate, 347H Cr Plate, Astm A240 Type 347H Plate, Uns S34709 Plate
HT PIPE is one of the renowned 347 Stainless Steel Sheet Suppliers and 347H Stainless Steel Plate suppliers. We offer SS 347H Plates in different sizes, dimensions, thickness and shapes. 347 Stainless Steel Plates are little better corrosion resistance against 321 stainless steel plates in strongly oxidizing environment. 347H Steel Plate is stabilized with columbium and due to its good resistance to intergranular attack 347H Steel Plate is preferable for aqueous and low temperature environments.
AISI 347 plate has good resistance to polythionic acid stress corrosion cracking, encountered in oil refineries. Its high temperature oxidation resistance is similar to that of aisi 304 plate. 347h stainless steel sheets can be welded by resistance and fusion methods. It’s forging, upsetting and other hot work processes can be performed at 1149 – 1232°C. ASTM A240 Type 347H coil has good creep strength up to 1500°F.
Cold Rolled 347H Steel Plate provides good corrosion resistance in applications where the temperature is range is 2100°F to 2250°F. And 347H Hr Plate has to be annealed and water quenched to obtain its maximum hardness. ASTM A240 Gr 347H strips are useful in applications such as airplane exhaust stacks, jet engine parts, tubing, annealing box covers, etc. SA240 Type 347 perforated sheet is made through the method of “die and punch” perforating. A sheet with needles is continuously pressed onto the passing sheet which punches holes into the sheet. From the punching the remaining pieces are sheared off and the surface gets smoothed. SA240 347H Foil is little tougher than sa240 304 foil. Its hardenability can be minimized by constant positive feeds and slow speeds.
347H Stainless Steel Plate Range
347H Stainless Steel Plate Specification | ASTM A240 / ASME SA240 |
347H Stainless Steel Manufacturing Process | Hot Rolled (HR) / Cold Rolled (CR) |
347H Stainless Steel Plate 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 EN No. – 1.4301, 1.4307, 1.4845, 1.4401, 1.4404, 1.4571, 1.4438, 1.4541, 1.4550, 1.4551, 1.4539 |
347H Stainless Steel Plate Thickness | 0.6 MM TO 80 MM THICKNESS |
347H Stainless Steel Plate Width | 1250 MM / 1500 MM / 2000 MM / 04 Feet / 05 Feet and Custom Cut Width as Per Requirement |
347H Stainless Steel Plate Length | 2400 MM / 2420 MM / 6000 MM / 08 Feet / 10 Feet / Coil Cut and Custom Cut Length as Per Requirement |
347H Stainless Steel Plate Surface Finish | 2B, 2D, BA, MATT, MATT PVC, No.4, No.5, SB, HR, No.8, Mirror, Hairline, Brush, Textured, Oil base wet Polished, Both sides Polished available. |
347H Stainless Steel Plate Coating | PVC coating Normal / Laser, Film: 100 micrometer, Color: black/white. |
347H Stainless Steel Plate Other Testing | NACE MR0175, Ultrasoung TEST, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, etc. |
347H Stainless Steel Plate Value Added Services | Gas Cutting / CNC Plasma Cutting / Profiling / Rolling / Bending / Sheet Metal Fabrication / Drill / Punch / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
347H Stainless Steel Plate Packaging | Loose / Carrate / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps |
347H Stainless Steel Plate 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 |
347H Stainless Steel Plate Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / 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 |