product name: 4130 Valve Bady

size: diameter: 300mm, inner diameter: 120mm, height: 180mm

material: carbon steel

model: 4130

standard: EN

brand name: SONGYU

country of origin: China

standard or nonstandard: Nonstandard

packing: wooden case

port: Shanghai, China

Basic Flow-chart

Machinable materials（ASTM, EN, DIN,JIS, ISO, GB standards）

1. Carbon Steel： 

1020，1040，1045，1055，C35，C60， A105，LF2，S355J2G3，16Mn，20Mn~60Mn。 

2. Alloy Steel：

4130,4140,4340,8620,8630，EN-19, EN-24,25CrMo4,42CrMo4,      

       17CrNiMO6,20CrMnMo,30Cr2Ni2Mo,34CrNi3Mo,34CrNiMo6

3. Stainless Steel：

304,304L,310，316，316L,2205，410， F6NM， 1Cr13,2Cr13

4. Alloy Steel Special Grades：

F5，F11，F22，F51，F91，H13，Cr12MoV,

12Cr1MoV,15-5PH,17-4PH,5CrNiMo,5CrMnMo,60CrMoV,70Cr3M,

86CrMoV, 9Cr2Mo

5.Nickel Cobalt Special Alloys:

Incone1625/UNS N06625/NC22DNb/W.Nr.2.485

Incone1718/UNS N07718/NiCr19Nb5Mo3/W.Nr.2.4668

Incoloy800, Incoloy825, Incoloy903, Incoloy925

Hastelloy B-2/UNS N10665/NiMo28/W.Nr.2.461

Hastelloy C-276/UNS N06455/NiMo16Cr16Ti/W.Nr.2.4610

Hastelloy C-2000, Hastelloy G-3, Hastelloy C-30, Hastelloy X

Monel400, MonelR-405, MonelK-500

Forging and casting capability

Mechanical machining capability

Testing capability

Digital ultrasonic flaw detector DUT-810

ultrasonic flaw detector CTS-22

Magnetic particle detector CJX-220

HL hardness tester TH110

elemental analyzer

infrared temperature instrument

cupping machine

Tension Tester

Spectrum Analyzer

Multifunctional Harness Testing Machine

Impact Tester

S.P. Analyzer

Two-coordinate Inspection Equipment

Three-coordinate Inspection Equipment