Stainless Steel Casting

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Stainless Steel Casting Pump Housing

Manufacturing Process: Investment Casting
Grade of Stainless Steel: AISI 316, CF8M, 1.4408
Weight: 25.80 KG
Application: Centrifugal Pump

The main applications of CF8M cast stainless steel are pump impellers, propellers, pump housings, valve bodies and press plates.

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Description

Stainless Steel Casting Pump Housing

CF8M is defined in ASMT A351, ASMT A743 and ASTM A744, which is for casting purpose only. SS 316 is defined in ASTM A240 and ASTM A276, it's for plate, sheet, strip or stainless steel bars. Another grade is named as F316, which is from ASTM A182 for forged parts only. TP316 will be found in ATSTM A376 for pipe only. CF8M equal to SS 316/F 316 and Chinese Standard 0Cr17Ni12Mo2. CF8M is a molybdenum bearing modification of CF8 alloy and is the cast equivalent of wrought AISI 316 Stainless steel. The main applications of CF8M cast stainless steel cover: impellers, propellers, pump casings, valve bodies and press plates.

Equivalent Grade of Austenitic Stainless Steel
AISI	W-stoff	DIN	BS	SS	AFNOR	U.N.E. / I.H.A.	JIS	UNI
304	1.4301	X5 CrNi 18 9	304 S 15	2332	Z 6 CN 18.09	F.3551	SUS 304	X5CrNi18 10
305	1.4303	X5 CrNi 18 12	305 S 19	-	Z 8 CN 18.12	-	SUS 305	X8CrNi19 10
303	1.4305	X12 CrNiS 18 8	303 S 21	2346	Z 10 CNF 18.09	F.3508	SUS 303	X10CrNiS 18 09
304L	1.4306	X2 CrNiS 18 9	304 S 12	2352	Z 2 CN 18.10	F.3503	SUS 304L	X2CrNi18 11
301	1.4310	X12 CrNi 17 7	-	2331	Z 12 CN 17.07	F.3517	SUS 301	X12CrNi17 07
304	1.4350	X5 CrNi 18 9	304 S 31	2332	Z 6 CN 18.09	F.3551	SUS 304	X5CrNi18 10
304	1.4350	X5 CrNi 18 9	304 S 31	2333	Z 6 CN 18.09	F.3551	SUS 304	X5CrNi18 10
304LN	1.4311	X2 CrNiN 18 10	304 S 62	2371	Z 2 CN 18.10	-	SUS 304 LN	-
316	1.4401	X5 CrNiMo 18 10	316 S 16	2347	Z 6 CND 17.11	F.3543	SUS 316	X5CrNiMo17 12
316L	1.4404	-	316 S 12/13/14/22/24	2348	Z 2 CND 17.13		SUS316L	X2CrNiMo17 12
316LN	1.4429	X2 CrNiMoN 18 13	-	2375	Z 2 CND 17.13	-	SUS 316 LN	-
316L	1.4435	X2 CrNiMo 18 12	316 S 12/13/14/22/24	2353	Z 2 CND 17.13	-	SUS316L	X2CrNiMo17 12
316	1.4436	-	316 S 33	2343	Z 6 CND18-12-03	-	-	X8CrNiMo 17 13
317L	1.4438	X2 CrNiMo 18 16	317 S 12	2367	Z 2 CND 19.15	-	SUS 317 L	X2CrNiMo18 16
329	1.4460	X3 CrNiMoN 27 5 2	-	2324	Z5 CND 27.05.Az	F.3309	SUS 329 J1	-
321	1.4541	X10 CrNiTi 18 9	321 S 12	2337	Z 6 CND 18.10	F.3553	SUS 321	X6CrNiTi18 11
347	1.4550	X10 CrNiNb 18 9	347 S 17	2338	Z 6 CNNb 18.10	F.3552	SUS 347	X6CrNiNb18 11
316Ti	1.4571	X10 CrNiMoTi 18 10	320 S 17	2350	Z 6 CNDT 17.12	F.3535	-	X6CrNiMoTi 17 12
309	1.4828	X15 CrNiSi 20 12	309 S 24	-	Z 15 CNS 20.12	-	SUH 309	X16 CrNi 24 14
330	1.4864	X12 NiCrSi 36 16	-	-	Z 12 NCS 35.16	-	SUH 330	-

Investment (lost wax) casting is a method of precision casting complex near-net-shape details using replication of wax patterns. Investment casting or lost wax is a metal forming process that typically uses a wax pattern surrounded by a ceramic shell to make a ceramic mold. When the shell dries, the wax is melted away, leaving only the mold. Then the casting component is formed by pouring molten metal into the ceramic mold.

metal and alloys by investment casting