AISI 4130 Alloy Steel Uns G41300 SAE 4130 25crmo4 1.7218 708A25 Scm430 Proof Machined Casing Wellhead Parts Rig Parts

Min.Order: 1
Product origin: Shanghai, China
Infringement complaint: complaintComplaint
US$ 50 ~ 3000

Description
AISI 4130 Alloy Steel| UNS G41300 |SAE 4130 |25CrMo4 |1.7218 |708A25 |SCM430 Proof Machined Casing Wellhead Parts Rig Parts



1. Basic Information: 

 1.1.Forged Cylinder, Forged Tubes, Forged SHAFT, forged RING; forged BLOCK; forged FLANGES.

       Pipe sheet,gear ring,slewing bearing ring...most of forging parts.

       Forged steel flanges/carbon steel flanges/stainless steel flanges.

  1.2. Material: 4130, 4140, 4317, 4142, 4340, UNS440, 34CrNi3Mo,25Cr2Ni4MOV, 18CrNiMo5, 30CrMo, 9Cr2Mo, 9Cr2W, 9Cr3Mo, 60CrMoV etc.

  1.3. Dual certified to ASME/ASTM SA/A182 and EN10222-5 or DIN17440 

  1.4. PED-AD 2000-Merkblatt W0

 
Name:  Hollow Bar, Cylinder, Tube
  Raw material:  carbon/stainless/alloy steel
  Min size:  Ø90xØ49x1333mm
  Max size:  Ø1000xØ900x5000mm
 Min weight: 0.50kg
 Max weight:  20000kg
Heat treatment:  Austenitize/ Normalize/Anneal/ Quench/tempering
 
2. Company Profile:

DHDZ China are manufacturer of the High Quality Steel Flanges and Forgings based on different standards: ASME, JIS, BS, ISO, DIN, EN, SABs etc.   
Flanges covers Weld Neck, Slip On,  Threaded, Lap Joint, Socket Weld, Blind, Orifice, Loose, Plate, Oval, Wind Power Flange, Tube Sheet, other Customized Flanges.     

Forgings covers Blocks, Disks, Rings, Cylinders, Shafts, Tubes, Bars, other Customized forgings, etc..     

Main Mateirals: Carbon Steel, Stainless Steel and Alloy steels; 

International Standards: ASME, JIS, DIN, GB, BS, EN, AS, SABS, etc.   

Standardization and Customization are both our advantages.   
 
Certificate: ISO system, PED certificates, TUV certified.     

Nearly 20 years experience;   

clients from more than 15 Countries in EU, USA, Gulf area, UK, South America, AU, Asia, etc..   

We will do our best to support you no matter big or small you are! 


3. SPECIFICATION DETAILS: 
 
MaterialCarbon steelASTM A105, A350 LF1, LF2, LF3, LF6, CL1/CL2,; A694 F52, F60, F65, F70; A516 Gr. 60, 70; BS-EN 10222-2 P245GH, P280GH; EN10222-4 P355NH, P355QH; EN10273 P250GH, P265GH; DIN 17243 C22.8; VD-TUEV350/3 C21; GB/T 1591 Q345B, Q420B; NB/T 47008 16Mn,20#; BS 10250-2 S235JRG2;
Stainless steelASTM A182 F304/304L, F316/316L, F316H, F304H, F321H, F310, F316Ti;
NB/T 47010 S30403, S30408, S31603, S31608, S32168;
BS-EN 10222-5 1.4301, 1.4307, 1.4404, 1.4541, 1.4571;
Alloy steelASTM A182 F95, F9, F11, F12, F22,F91,F51,F53,F55,F60,F44,etc.
NB/T 47008 15CrMo, 12Cr1MoV, 1Cr5Mo;
GB/T 3077 42CrMo, 30CrMo, 35CrMo; 
 C-276/UNS N10276ASTM B575/ASME SB-575,ASTM B574/ASME SB-574,ASTM B622/ASME SB-622,ASTM B619/ASME SB-619,ASTM B366/ASME SB-366,ASTM B564/ASME SB-564
Dimension Standard
(DN15-DN4000mm)
ANSI & ASWE (class 150-2500)B16.5, B16.47, B16.48;
DIN (6-40bar)DIN2527, 2573, 2576, 2630-2638, 2627-2629, 2565-2569;
JIS (5K -30K)JIS B2202, 2210, 2220;
BS EN1092-1 (6-40Bar)type 01, type 02, type 03, type 04, type 05, type 11, type 12, type 13, type 21, etc.
othersMSS SP44, AWWA C207, API 6A, API 16A, AS 2129, GB/T9119, JB/T 74, HG/T20592, 20615, SH 3406, Q/GDW 705, etc.. other equivalent standards, and customization with drawings;
TYPE1.Flat flange  2.Blind flange  3.Slip on 4.Lap joint flange 5.Welding neck Flange
6.Socket welding 7.Threaded flange  8.Long welding neck flange. etc.
ConnectionRaised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small-Tongue, Groove, etc
Size1/2"-100"
Package1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside).
2:As Customers' Requirements
CertificateTUV,ISO9001:2015;
ApplicationsWater works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.

4. Production process: 

5. Packages:


 
6. Quality Certificates: 


7. Machineries and testing equipments




8. Our Team: 

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