Manufactured according to ISO10423/API-6A,ASME B16.5 PSL-2,PR-1,DD, L-U
(1) OEM and custom-made service.
(2) Full machining, primer painting, and surface treatment.
(3) Full material testing process.
(4)Machinery properties and Chemical components testing after raw casting
(5) Hardness checking after heat treatment
(6) Dimensions testing after machining
(7) Quality and production control checks though all the following flow:
Drawings→ mould making →raw casting → sandblasting →rough machining or finish machining →surface treatment →product check→ packing →delivery strict
Type | Size | Working Pressure |
Blind Flange | 1-13/16” to 21-1/4” | 2,000 psi, 3,000 psi, 5,000 psi, 10,000 psi, 15,000 psi, 20,000 psi |
Target Flange | 1-13/16” to 21-1/4” | 2,000 psi, 3,000 psi, 5,000 psi, 10,000 psi, 15,000 psi, 20,000 psi |
Testing Flange | 1-13/16” to 21-1/4” | 2,000 psi, 3,000 psi, 5,000 psi, 10,000 psi, 15,000 psi, 20,000 psi |
Weld Neck Flange | 1-13/16” to 21-1/4” | 2,000 psi, 3,000 psi, 5,000 psi, 10,000 psi, 15,000 psi, 20,000 psi |
Product Name | API 6A flange and wellhead components for oilfield |
Material | Carbon steel,Stainless Steel,Duplex Stainless Steel,Copper,Clad Material. |
Standard | ASTM,AISI,DIN,EN,AS. |
Production Process | Forging, Heat Treatment, CNC Machining. |
Machining Range | Outer Diameter Max 3000mm, Length Max 12000mm. |
Production Precision | Tolerance:0.01mm,Roughness:Ra0.4,Concentricity:0.01mm,Roundness:0.005mm. |
Provide Product Certificate | PED4.3 AD2000,EN10204-3.1(Certificate No.:DGR-0036-QS-W 728/2015/MUC). |
Packaging Details:Bundling and container packaging, we will put moisture-proof and rust-proof materials in the container to resist the harsh environment during transportation.
Q1,Could you do OEM Service?
A: Some items accept this service, pls contact us for details.
Q2: What's your Delivery Time?
A: In generally , the delivery time is about 3-7 days for sample order. We will make the delivery asap with the guaranteed quality.
Q3:What's the convenient way to pay?
A: Trade Assurance, L/C,T/T,Western Union and Escrow are accepted , and if you have a better idea, please feel free to share with us.
Q4:Which mode of transport would be better?
A: In general , we advice to make delivery by sea for large order, and for small order,Courier,By Air both ok,Also we respect your views of other transportation as well.