Casting Stainless Steel Cryogenic Valve with Sandblast Finish

Name: Casting Stainless Steel Cryogenic Valve with Sandblast Finish
Brand: china-castingforging.com
SKU: 705246532
Availability: InStock
Rating: 4.8 (110 reviews)

Price:	US $ 5-10Kg
Trade Terms:	FOB,CFR,CIF
Min Order:	1/Piece
Pay Type:	L/C,T/T,Paypal,Western Union

Contact Supplier

Gaomi Hengxin Machinery Technology Co., Ltd.

Showroom Product Company Profile

Prod Model:	OEM
Markets:	North America,South America,Eastern Europe,Oceania,Mid East,Eastern Asia,Western Europe
Heat Treatment:	Yes
Material:	Stainless Steel
Surface Preparation:	Sand Blast
Application:	Valve System

Product Description

Investment casting process describing:
We offer customers two types of investment cast processes
They are the shell process and the water glass process
The shell process is used to cast complex high-quality parts with requirements of a very good surface finish and close dimensional tolerances
The water glass process is typical of the process in the early stages of investment castings
It generally is capable of much larger castings than the shell process, but does not have as good of surface finish or tolerances
The water glass process provides parts that have better surface finish and dimensional tolerances than sand castings
A wide range of alloys is available for both processes
They include carbon steels, low alloy steels, stainless steels, tool steels and copper based alloys
Other material may be available upon request
Shell investment cast parts can range from a weight of just a few ounces to approximately 50 pounds
If you are concerned with precision in very small parts, we are especially proficient at very fine detail work including teeth and serrations
Water glass castings may range in weight from several ounces to approximately 175 pounds
First article layouts and spectrometer material certifications are provided with all first article samples
A variety of secondary operations can be performed on both types of investment castings
They include heat treatment, machining, plating, painting, polishing and buffing, assembly services and even custom packaging
Materials that can be used in our investment casting process

Carbon Steel

Standard-Spec.No.& Grade			Chemical Composition≤ (%)			Mechanical Properties≥				NOTE: (1) S,P≤0.04% (2) C,Mn% can also be agreed upon by manufacturer and purchaser. (3) Heat Treat: Normalize(N)+Temper(T) or Quench(Q)+T,selected by Foundry.
GB China	JIS Japan	ASTM U.S.A.	C	Si	Mn	T.S. σb (N/mm2)	Y.S. σs (N/mm2)	EL δ%	R.A. ψ%
ZG200-400	SC420	A27 60-30	0.2	0.5	0.8	400	200	25	40
ZG230-450	SC450	65-35	0.3		0.9	450	230	22	32
ZG270-500	SC480	70-40	0.4			500	270	18	25
ZG340-640	SCC3B	A148 80-50	0.6	0.6		640	240	10	18

High Alloy Cast Steel

Standard-Spec.No			Chemical Composition%						Mechanical Properties≥
GB China	JIS Japan	ASTM(AISI) U.S.A.	C	Si	Mn	Cr	Ni	Others	T.S. σb (N/mm2)	Y.S. σs (N/mm2)	EL σ%
ZG1Cr13	SCSI	CA-15(410)	≤0.15	≤1.50	≤1.00	11.5-14.0	≤1.00	Mo≤0.05	620	450	16
ZG0Cr18Ni9	SCS13	CF8(304)	≤0.08	≤2.00	≤1.50	18.0-21.0	8.0-11.0		440	185	30
ZG1Cr18Ni9	SCS12	CF20(302)	≤0.20	≤2.00	≤1.50	18.0-21.0	8.0-11.0		480	205	28
ZG0Cr18Ni12Mo2Ti	SUS316	CF-8M(316)	≤0.08	≤1.50	≤1.50	18.0-21.0	9.0-12.0	Mo 2.0-3.0 Ti 0.7	490	216	30
ZG0Cr17Ni4Cu4Nb	SUS630	CB-7Cu	≤0.07	≤1.00	≤1.00	15.5-17.0	3.0-5.0	Cu 2.3-3.0 Nb 0.14-0.45	980	785	5
ZGMN13-3	SCMnH2	17-4PH	0.90-1.30	0.30-0.80	11.0-14.0			S≤0.05, P≤0.08	686		35
ZG3Cr18Ni25Si2	SCH19	A128 B-1	0.20-0.50	≤2.00	≤2.00	19.0-23.0	23.0-27.0	Mo≤0.50	435	230	8
ZG4Cr25Ni20Si2	SCH22	A297 HN	0.35-0.45	≤1.75	≤1.50	23.0-27.0	19.0-22.0		450	240	10

Note:S,P≤0.04% except 13%Mn Steel(ZGM13-3)

Copper-base Cast Alloy

Standard-Spec.No.			Chemical Composition%					Mechanical Properties≥
GB China	JIS Japan	ASTM U.S.A	Sn	Zn	Pb	Si	Cu	T.S.σb (N/mm2)	Y.S. σ%	EL HBW	Hardness
ZCuSn5Pb5Zn5	BC6	C83600	4.0-6.0	4.0-6.0	4.0-6.0		Balance	200	90	13	60
ZCuSn10Zn2	BC3	C90500	9.0-11.0	1.0-3.0			Balance	240	120	12	70
ZCuZn16Si4	SZBC3	C87800		Balance		2.5-4.5	79.5-81.0	390		20	100
ZCuZn40Pb2		C85700		Balance	0.5-2.5		58.0-63.0	220	120	15	80

Operating since 1995

Gaomi Hengxin Machinery Technology Co., Ltd. Was established in 2009, but it had an old name and started producing castings since 1995. Now we are one of the leading manufacturing groups offering casting, machining and product assembly services.

Performing with strict quality control

We provide our customers the best engineered solutions, low cost tooling, high quality manufacturing and rapid delivery. We handle all the projects with quality first in mind and under strictly quality control flows through precise inspection and testing equipment and production control system to achieve small, medium and large volume productions. Meanwhile, all the works are based on OEM/ODM, confidentiality and reliability.

Generating over $20 million sales annually

Our buyers hail from more than 30 countries and regions including Europe, North America, South America, the Middle East and Australia. We sell big quantities of high quality products worth more than $20 million annually.

Work with us today

A lot of things may change, but our commitment to professionalism, quality and customer service won't. Contact us today to begin saving time and cost.

Then you'll find our following advantages soon:

1. Twenty years of manufacturing success in China and exporting experience worldwide.

2. Global specialized producer of machined castings and product assemblies.

3. We combine our own resources with some other well-developed factories to fulfill a wide range of contract manufacturing capabilities. Working with one source, saves time and money.

4. Low cost mold materials and focus on efficiency offer a cost-effective solution to your metal component purchasing requirements.

5. Normal lead times range from 1 to 6 weeks for fully-machined components.

6. Strong capacity to help customers develop new projects.

7. Our sales department is 24 hours available in order to help our customers solve problems quickly.