This is a small order and a trial order. The inspection documents required by customers include: chemical composition analysis report, -46℃ low temperature impact test report, metallographic test report, intergranular corrosion test report. Item Description of goods Quantity 1 ELBOW 90 DEG LR SMLS, BW, ASME B16.9 , ASTM A815 GR.WPS 31803 CL WP-S, 1″…
A 350 LF2 Class 1 forged steel rings Item Description Quantity 1 Rough machining forged steel ringsOD= 220 mm, ID= 135 mm, Length= 110 mmMaterial: Forged A 350 LF2, Class 1 8 2 Rough machining forged steel ringsOD= 205 mm, ID= 135 mm, Length= 125 mmMaterial: Forged A 350 LF2, Class 1 8 3 Rough…
The customer’s factory repaired two pipe groups and entrusted our company to “copy” them. The pipe diameter is DN250-DN200, the wall thickness is STD, the material is ASTM A234 WPB, and the flanges at both ends are FF surface CLASS150 pressure level neck welding flanges, made of ASTM A105. After production, our factory conducts X-ray…
Flanged short pipe in accordance with API 6A and GB/T 22513-2013 standards, designed by the customer, manufactured and tested by our company. This batch of integral forged flanged short pipe material is 4130 60K, forging level is 3, heat treatment is quenched + tempered, to ensure that the performance meets the requirements of 60K. The…
Flange tee is welded with WN flanges on the three ends of a seamless tee. The manufacturing standard of seamless tee is ASME B16.9, the material standard is ASTM A234 WPB, and the manufacturing standard of WN flange is ASME B16.5, the material standard is ASTM A105. The flanges are ring type faced class600 and…
Product Name: Welded duplex stainless steel pipeMaterial: ASTM A928M-UNS S31803Size: 24″Thickness: SCH10SEnds: BWHeat Treatment: SolutionManufacture Standard: ASME A928MRaw Material: ASTM A240 S31803Inspection: X-ray + Hydrostatic testMarking: Manufacturer’s trade mark, material, NPS, pipe sch, heat number, standardPacking: Plastic woven bag packing with plastic caps at both endsHS Code: 730531
The customer’s drawing is a welded part, we think it is better to make an integral flange, no weld, but also save the cost of secondary heat treatment. After communication with the customer, the customer changed the drawing and changed the duplex stainless steel welding part into an integral forged long weld neck flange. Customer’s…
Duplex steel forgings customized as per drawing, A 182 F53 super duplex steel flange forgings, NB/T 47010 S25073 pressure vessel forgings The Chinese brand of Super Duplex steel 2507 is 022Cr25Ni7Mo4N, which is a better duplex steel material than 2205. The forgings are filter base flanges requiring surfacing alloy 33 with a thickness of 4mm.
The Chilean customer purchased the following materials from us at the end of April, and the goods can be delivered now. PIPE, WELDED, ASTM A790 S32205, 28″ SCH10, L=1900MM, 1 piece REDUCER, ASTM A815 S32205 28″*18″ THK:7.11MM, 1 piece All welds are automatically welded and X-ray inspected. We know how to pack air cargo to…
We have just manufactured the following duplex stainless steel flanges for our customer in Zhuhai ASME B16.5 standared with material of A182 F60 WN flanges Product Name：weld neck flange Material：ASTM A182 F60(S32205) Size：6″ & 4″ Pressure Class: CLASS150 Flange Face：RF hickness：SCH40S & SCH10S Ends: BW Heat Treatment：Solution + Quenching in water Manufacture Standard：ASME B16.5 Raw…