Stainless Steel Grade & Standards

NUFIT PIPING SOLUTIONS maintains a stock of various stainless steel grade in various forms like Pipes, Tubes, Sheets, Plates, Forgings, Bar, Wire, etc.

TYPE	BAR/WIRE	SHEET/STRIP	PLATE	TUBE	PIPE	FORGINGS	UNS
AM-350 AISI-633	AMS-5774 QQ-S-763	AMS-5546				COMMERCIAL SPECIFICATIONS	UNS S35080
AM-355 AISI-634	AMS-5743 5780 QQ-S-763	AMS-5547	AMS-5549			AMS-5743 ASTM-A-565	UNS S35500
PH 13-8 MO	AMS-5629 5840 ASTM-A-564		AMS5864			AMS-5629	UNS S13800
15-5 PH	AMS-5659 ASTM-A 564	AMS5862	AMS5862			AMS-5659	UNS S15500
15-7 MO AISI-632	AMS-5812 ASTM-A 564 A 638 B639	AMS-5520	AMS-5520 MIL-S-25043			ASTM-A 638 B 637 B 639	UNS s15700
17-4 PH AISI-630	AMS-5622 5643 5825 QQ-S-763 ASTM-A 564	AMS-5604 MIL-S-81506	AMS-5604 MIL-S-81506	AMS-5622 5643		AMS-5622 5643	UNS S17400
17-7PH AISI-631 CONDITION "C" AVAILABLE	AMS-5678	AMS-5528 5529 MIL-S-25043	AMS-5528 MIL-S-25043				UNS S17700
CARPENTER 20CB3	ASTM-B 471 B 473	ASTM-B 463	ASTM-B 463	ASTM-B 468	ASTM-B 462 B 464 B 474	ASTM-B 462 B 472	UNS NO08020
CARPENTER #49		MIL-N-14411	MIL-N-14411			COMMERCIAL SPECIFICATION
21-6-9 (NITRONIC 40)	AMS-5656 ASTM-A 276	AMS-5595	AMS-5595	AMS-5561 ASTM-A 269		AMS 5656	UNS S21900
201 AISI 201	ASTM-A 666	ASTM-A 412	ASTM-A 412				UNS S20100
202 AISI 202	ASTM-A 276 A 666	ASTM-A 412				ASTM-A 314 A 473	UNS S20200
301 AISI 301	ASTM-A 276 A 313 A 479 A 666	AMS 5901(ANN) 5517(1/4HD) 5518(1/2HD) 5902(3/4HD) 5519(FH) ASTMA 167 177 240	ASTM-A 167 A 240	ASTM-A 511		ASTM-A 314 A 473 A 493	UNS S30100
302 AISI 302 BAR STOCK AVAILABLE IN CONDITION "B"	AMS-5636 5637 5688 ASTM-A 276 A 313 A 479 A 493 A 666 MIL-S-7720 QQ-S-763	AMS 5516 5903(1/4HD) 5904(1/2HD) 5905(3/4HD) 5906(FH) ASTMA-167 A-177 A-240 A-666	AMS 5513 5515 ASTM-A 167 A 240	ASTM-A 213 A249 A 269 A 511	ASTM-A 312	ASTM-A 314 A 473	UNS S30103
303 AISI 303 BAR STOCK AVAILABLE IN CONDITION "B"	AMS-5640 ASTM-A 320 A 581 A 582 MIL-S-7720 QQ-S-763		ASTMA-895			AMS 5640 ASTM-S 314 A 473	UNS S30300
304 AISI 304 BAR STOCK AVAILABLE IN CONDITION "B"	AMS-5639 5697 ASTM-A 193 A 276 A 313 A320 MIL-S-7720 QQ-S-763	AMS5513 5910(1/4) 5911(1/2HD) 5912(3/4HD) 5913(FH) ASTMA-167 177 240 666	AMS-5513 ASTM-A-240 ASTM-A-166 ASTM-A-167	AMS-5560 5565 5566 5639 ASTMA-A213 A 249 A 269 A 270 MIL-T-6845 T-8504 T-8506	ASTM-A 312 A376 A 409	AMS-5639 ASTM-A 314 A 336 A 473	UNS S30400
304 L AISI 304 L	AMS-5647 ASTM-A 276 A 479 A 581 MIL-S-18170	AMS 5511 ASTM-A-167 ASTM-A-240 ASTM-A-666	AMS 5511 ASTM-A-2407 ASTM-A-666	AMS-5647 ASTM-A 213 A 249 A 269 A511 MIL-T-8606 T-8973	ASTMA-A 312 A 376 A 409	AMS-5647 ASTM-S 314 A 473	UNS S30403
309 AISI 309	ASTM-A 276 QQ-S-763	ASTM-A 167	ASTM-A 167	ASTM-A 249 A 511	ASTM-A 312 A 358 A 409	ASTM-A 314 A 473	UNS S30900
310 AISI 310	AMS-5651 694 ASTM-A 276 QQ-S-763	AMS-5521 ASTM-A 167	AMS-5521 ASTM-A 167	AMS-5572 5577 5651 ASTM-A 213 A 249 A 511	ASTM-A 312 A 358 A 409	AMS-5651 ASTM-A 314 A 336 A 473	UNS S31008 UNS S31000
316 AISI 316 BAR STOCK AVAILABLE IN CONDITION "B"	ASTM-A 276 QQ-S-763	AMS 5524 5907(1/4HD) ASTMA-167 240 262 666	AMS-5524 ASTM-A 167 MIL-S-5059	AMS-5573 5648 ASTM-A 213 A 249 A 269 A 511	ASTM-A 312 A 358 A 376 A 409 A 430	AMS-5648 ASTM-A 314 A 336 A 473	UNS S31600
316 L AISI 316 L	AMS-5653 ASTM-A 193 A 276 A 479 MIL-S-7720 QQ-S-763	AMS 5507 5524(ANN) 5907(1/4HD) ASTMA-167 240	AMS-5507 ASTM-A 167 A 240	AMS-5643 ASTM-A 213 A 249 A 269 A 511	ASTM-A 312 A 358 A 376 A 409 A 430	AMS-5643 ASTM-A 314 A 473	UNS S31603
317 AISI 317 317 L AISI 317 L	ASTM-A 276 A 580 QQ-S-763	ASTM-S 167 A 240	ASTM-S 167 A 240	ASTM-A 249 A 269 A 511 A 632	ASTM-A 312 A 409	ASTM-A 314 A 472	UNS S31700 UNS S31703
321 AISI 321	AMS-5645 5689 ASTM-A 193 A 276 A 320 A 479 QQ-S-763	AMS-5510 ASTM-A A 240	AMS-5510 ASTM-A 167 A 240 MIL-S-6721	AMS-5557 5559 5570 5576 5645 ASTM-A 213 A 249 A 269 A 271 A 511 MIL-T-6737 T-8606 T-8808 T-8973	ASTM-A 312 A 358 A 376 A 409 A 430	AMS-5645 ASTM-A 314 A 336 A 473	UNS 32100
330 AISI 330	AMS-5716 ASTM-B 511 B 512	AMS-5592 ASTM-B 536	AMS-5592 ASTM-B 536		ASTM-B 312 B-546	AMS-5846	UNS N08330
347 AISI 347	AMS-5646 5654 5674 ASTM-A 193 A 276 A 320 QQ-S-763	AMS-5512 ASTM-A 167 A 240 A 409 MIL-S6721	AMS-5512 ASTM-A 167 A 240 A 409 MIL-S6721	AMS-5556 5558 5571 5575 5646 5654 ASTM-A 213 A 249 A 269 A 271 A 511 MIL-T-8606 T-8808	ASTM-A 312	AMS-5646 5654 ASTM-A 314	UNS 34700
409 AISI 409		ASTMA-240 ASTMA-178	ASTMA-240 ASTMA-176				UNS S40900
410 AISI 410	AMS-5612 5613 5776 5821 ASTMA-A 193 A 276 A 493 A 580 MIL-S-861 QQ-S-763	AMS-5504 5505 ASTMA-A 176 A 240	AMS-5504 5505 ASTMA-A 176 A 240	AMS-5591 5612 5613 ASTM-A 268 A 511	ASTM-A 268	AMS-5612 5613 ASTMA-A 182 A 314 A 336 A 473 A 579	UNS S41000 UNS S41008
416 AISI-416	AMS-5610 5611 ASTM-A 193 A 276 A 581 A 582 MIL-S-861 QQ-S-763		ASTMA-895			AMS-5610 5611 ASTM-A 314 A 473	UNS S41600
420 AISI 420	AMS-5621 ASTM-A 276 A 580 QQ-S-763	AMS-5506	AMS-5506 AISI 420 ESR			AMS-5621 ASTM-A 314 A 473	UNS S42000
420-F AISI 420 F	AMS-5620 ASTM-A 276 QQ-S-764					AMS-5620 ASTM-A 314 A473	UNS S42020
422 AISI 422	AMS-5655					AMS-5655	UNS S42200
430 AISI 430	AMS-5627 ASTM-A 276 A 580 QQ-S-763	AMS-5503 ASTM-A 176 A 240	AMS-5503 ASTM-A 176 A 240			AMS-5627 ASTM-A 314 A 473 A 493	UNS S43000
430-F AISI 430-F	AMS-5627 ASTM-A 276 A 581 A 582 QQ-S-763					AMS-5627 ASTM-A 314 A 473	UNS S43020
431 AISI 431	ASTM-A 276 QQ-S-763					ASTM-A 314 A 473	UNS S43100
440 A AISI 440 A	AMS-5631 ASTM-A 276 A 580 QQ-S-763	COMMERCIAL SPECIFICATIONS				AMS-5631 ASTM-A 314 A 473	UNS S44002
440 B AISI 440 B	ASTM-A 276 A 580 QQ-S-763					ASTM-A 314 A 473	UNS S44003
440C AISI 440 C	AMS-5618 5630 ASTM-A 276 A 580 QQ-S-763	COMMERCIAL SPECIFICATIONS	COMMERCIAL SPECIFICATIONS			AMS-5618 5630 ASTM-A 314 A 473	UNS S44004
440F Se AISI 440F Se	AMS-5632 QQ-S-763					AMS-5632	UNS S4023
19-9 DL AISI 651		AMS-5526	AMS-5526
GREEK ASCOLOY AISI 615 (S/S T 418)	AMS-5616	AMS 5508				AMS-5616	UNS S41800

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