News

1. PMI test on Alloy 20 Elbows. The elbow specification: 90° elbow, long radius(L/R), 4″ SCH40 butt welding(BW), ASME B16.9. Materials: ASTM B366 WP20CB (UNS N08020/ 20Cb3/ Alloy 20). The PMI test was conducted by using handheld spectrometer which read: …

Metals-Piping just finished a batch of Alloy 20 flanges for an Indonesian client: weld neck flanges, ASEM B16.5, Class 300 RF, 3″ SCH40/ 2″ SCH40/ 1-1/4″ SCH40. Material: ASTM B462 UNS N08020 forgings. Application: chemical processing involving 30% sulfuric acid. …

ASTM B463 Alloy 20 Plates(UNS N08020) for Mexico Metals-Piping has supplied 3 pieces of 1200mm(L) x 620mm(W) x 16mm(THK) Alloy 20 plates to a Mexican. The Alloy 20 plates are manufactured to ASTM B463, hot rolled and annealed. They are …

Metals-Piping hold large volume of Monel 400 seamless pipes & tubes in stock. Parts of the inventory are provided in below table. *The inventory of Monel 400 (UNS N04400) seamless pipes & tubes manufactured to ASTM B163/ ASTM B165.

Metals-Piping has supplied Monel 400 butt welding pipe fittings manufactured to ASTM B366 for a client from Poland. The photos are shown below.

The photos of Inconel 600 (ASTM B564 UNS N06600) flanges: spectacle blind (ASME B16.48), weld neck (ASME B16.5). All flanges are supplied for a PEMEX project in Mexico.

The photo below shows the dye penetrant test for Monel 400 pipe elbows supplied to a client from Peru. The elbows are manufactured to ASME B16.9 and ASTM B366 WPNC (UNS N04400). The liquid penetrant examination (LPE) shall be conducted …

Alloy 20: UNS N08020. We have supplied branch outlets made of this material to a Bulgarian client. Please see the photos taken below:

ASTM A333 is the standard specification for seamless and welded pipe for low-temperature service and other applications with required notch toughness. Metals-Piping hold large amount of ASTM A333 Grade 6 seamless pipes in stock. 3″ SCH40 Seamless Pipes, ASTM A333 …

Metals-Piping sources alloy steel seamless pipes from one of China’s eminent pipe mill – “CHENGDE”. The raw material we mainly procure includes ASME SA335 P11, P12, P22, P5, P91, P92; ASTM A333; 15Mo3, 16Mo3, etc.

ASTM A234 WP22 Pipe Fittings Supplied to an Australian Client All fittings are made from Cr-Mo low alloy steel grade WP22 Class1(raw material mill – BaoSteel) with butt welding ends. Photos were taken before heat treatment and sandblasting & painting. …

ASTM A420 WPL6 Low-Temperature Fittings Charpy V-Notch Impact Test The impact test was performed at the temperature of 50°F[-45°C]. Size of specimen selected: 10 mm by 10.0 mm.