China API Spec 6A Studded Tees and Crosses for Oil Drilling, Find details about China API 6A Crosses and Tees for Wellhead, API 6A Crosses from API Spec 6A Studded Tees and Crosses for Oil Drilling
Standard Carried | API Spec 6A, NACE-MR0175 |
Nominal Bore | 2 1/16 in, 2 9/16 in, 3 1/8 in, 3 1/16 in,4 1/16 in
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Rated Working Pressure | 2000 psi~20000 psi (14Mpa~140Mpa) |
Material Class | AA, BB, CC, DD, EE, FF |
Material | AISI 4130 Alloy or AISI 410 Stainless Steel |
Connection Type | Flanged or Studded |
Temp Class | L, P, R, S, T, U, V |
Product Specification Level | PSL 1~PSL 4 |
Performance Requirement | PR1, PR2 |
Application | Wellhead Assembly and Christmas Tree |