Model NO.: 7-1/16"-5M x 2-7/8"
HS Code: 8431431000
Application: Petroleum machinery parts, Wellhead componentsProcess: forging and CNC machining
Material: AISI 4130
As per the customer's drawings.
| Standard | API Spec 6A |
| Rated working temp. | K,L,N,P,R,S,T,U,VÂ |
| Material | AISIÂ 4130 |
| Process | Forging |
| Â Material class: | AA,BB,CC,DD,EE,FF |
| Working pressure | 2,000PSI-20,000PSI |
| Â Performance requirement level | PR1-2 |
| Product specification leve | Â PSL1-4 Â |
Colloidal Silica,Colloidal Silica Suspension,Colloidal Anhydrous Silica,Colloidal Silica Powder
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