Forged and casting valve body: 1.100% Traceability 2.ISO,BS,DIN,JIS,AISI etc. 3.Fine surface finish & tight tolerances 4.NDT

High quality forged and casting valve body specification:

Material: cast iron, cast steel, grey or ductile iron, carbon steel,alloy steel, stainless steel, stainless iron,and as per clients' requriements

Casting steel similar grade refrence chart

GB	ASTM	UNS	DIN	W-Nr.	JIS	BS
ZG200-400	-	J01700	GS-38 GS-CK16	1.0416 1.1142	SC360	AW1, CLA9
ZG230-450	LC8	J03003	GS-52 GS-CK16	1.0551 1.1155	SC410	CLA1Gr.B
ZG270-500	-	J04000	GS-60 GS-CK62	1.0553 1.0555	SC480	A2
ZG310-570	80-40 A732 IC1040	J05002	GS-70 GS-CK45	1.0554 1.1191	SCC5	A3,AW2
ZG340-640	-	J05000	-	-	-	-
ZG40Mn	-	-	GS-40Mn5	1.1168	SCMn3	AW3
ZG20SiMn	LCC	J02505	GS-20Mn5	1.1120	SCW480	-
ZG35SiMn	-	-	GS-37MnSi5	1.5122	SCSiMn2	-
ZG35CrMo	-	J13048	GS-34CrMo4	1.7220	SCCrM3	-
ZG35CrMnSi	-	-	-	-	SCMnCr3	-
ZG40Cr	-	-	-	-	-	-
ZGMn13-1 ZGMn13-2	B-4 B-3 B-2 A	J91149 J91139 J91129 J91109	G-x 120Mn13 G-x 120Mn12	1.3802 1.3401	-	BW10
ZGMn13-3 ZGMn13-4	B-1	J91119	-	-	SCMnH1 SCMnH2 SCMnH3	-

Forging material similar grade reference chart

GB	ASTM	JIS	DIN	BS
20	1020	S20C	Ck22	C22
25	1025	S25C	Ck22	C25
45	1045	S45C	Ck45	C45
30Mn	1033	-	30Mn4	C30
42CrMo	4140	SCM440	42CrMo4	708M40
1Cr13	410	SUS410	X10Cr13	410S21
1Cr17	430	SUS430	X6Cr17	430S15
0Cr18Ni9	304	SUS304	X2CrNi18-10	304S15
00Cr17Ni14Mo2	316	SUS316	X5CrNiMo17-12-2	317S12
Mn18Cr18	-	-	-	-
35CrMoA	4137	SCM4	-	708A37
34CrMo1A	-	-	-	-
1Cr18Ni9	302	SUS302	X12CrNi18-8	302S25

Casting: max 275 tons, Forged: max 35 tons.

Our value-add services: Consultation of casting, Optimization of the design, Improvement advice on product, Cost-saving report

We have extensive experiences in producing forged and casting valve body. Welcome sending drawings and inquiry!

High Quality Forged and Casting Valve Body