Standard: EN,DIN,ASME,ASTM,ASME,API, BS,JIS, ANSI,UNI,GOST

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Material:

Carbon Steel, ASTM A105, ASTM A350 LF2 : ASTM A694 F60/65 S355J2G3 1045

Alloy Steel 1.7225,1.7218,1.6552,42CrMo4,34CrNiMo6, 18CrNiMo7-6,4130, 4140,4340,8620

Melting process: EF+LF+VD;

Process: Raw material inspection →Cutting→ inspection → Preheat → forging → heat treatment → inspection → rough machining → NDT → According to material Tech. heat treatment →Testing → finishing machining →NDT →inspection → packing→ Delivery.

Heat Treatment:

Carbon Steel treatment:N or N+T

Alloy Steel treatment: N, A or Q+T

Stainless Steel treatment: S

Testing Lab:IOS/IEC 17025:2005/ CNAS

Dimension: OD up to5000mm; Thickness up to 500mm; Height up to 1500mm

And as per customer design requirements

Weight: Max. 80 tons

Delivery Date: 25-35 days

Payment: TT or LC

Quality first, customer first, we warmly welcome you to visit our factory and establish cooperation!