Uncategorized - Hongcheng,Best alloy pipe fitting manufacturer in China,

C&N, Hebei Hongcheng Pipe Fittings Industry’s SA516 GR60 Steel Plate Passes NACE HIC Test with Zero Cracks

C&N, Hebei Hongcheng Pipe Fittings Industry Co., Ltd. is pleased to announce that our ASME SA516 GR60 pressure vessel steel plate has successfully passed Hydrogen-Induced Cracking (HIC) testing conducted by Hebei Mingtai Hengye Testing Technology Co., Ltd. (CNAS Accredited Laboratory). All test specimens achieved zero cracks, meeting the typical acceptance criteria referenced under NACE TM0284-2016

By cnpipefitting@hotmail.com|2026-09-04T07:50:33+00:00September 4th, 2026|Categories: Uncategorized|Tags: ASME SA516 GR60, C&N, Hebei Hongcheng Pipe Fittings Industry, Hydrogen-Induced Cracking (HIC) testing, NACE HIC Test, SA516 GR60 Steel Plate|0 Comments

Most Common Steels Used in Process Piping Industry

Most Common Steels Used in Process Piping Industry Common Materials Used in the Piping Industry In the piping industry, various grades of steel are the most prevalent materials. C&N Group produces piping products using these steel grades. Below are some of the materials we utilize: 1. Carbon Steel Carbon steel is the most widely used

By cnpipefitting@hotmail.com|2024-09-05T07:19:14+00:00September 5th, 2024|Categories: Uncategorized|Tags: Alloy Steel, Carbon Steel, Stainless Steel, Steel Piping Materials|0 Comments

C&N HongCheng assures superior quality of ASME B16.9 elbow products through PMI tests

C&N HongCheng assures superior quality of ASME B16.9 elbow products through PMI tests As a testament to our unwavering commitment to quality and precision, C&N HongCheng is proud to announce that the ASME B16.9 elbows ordered for our customer in Singapore will undergo Positive Material Identification (PMI) inspection.

By cnpipefitting@hotmail.com|2024-08-19T03:21:26+00:00August 19th, 2024|Categories: Uncategorized|Tags: ASME B16.9 elbow, C&N Hongcheng, PMI Chemical, PMI test|0 Comments

NEFTEGAZ 2024 – Moscow, Russia, 15-18 April

C&N HuiTong made its appearance at Neftegaz 2024, the Oil and Gas Exhibition in Moscow, Russia. On April 15, 2024, Neftegaz, the Oil and Gas Exhibition in Moscow, Russia, opened with grandeur. At the exhibition, C&N HuiTong bolstered its brand and drew prospective partners and clients. Moving forward, we'll persist in innovating, upholding quality and

By cnpipefitting@hotmail.com|2024-04-25T03:25:25+00:00April 25th, 2024|Categories: Uncategorized|Tags: C&N, Exhibitions, NEFTEGAZ, Russia|0 Comments

ADAMA’s Technical Visit for Super Duplex Solutions

ADAMA is a leading global crop protection company, providing solutions to combat weeds, insects, and diseases, so farmers can do what they do best: feed the world. Recently, they visited our factory to purchase super duplex 2507 and 32750 plates and pipe fittings. During their visit, we held a technical meeting to discuss the technical

By cnpipefitting@hotmail.com|2024-03-11T02:00:31+00:00March 11th, 2024|Categories: Uncategorized|Tags: ADAMA, Super Duplex, Technical Visit|0 Comments

API 6A STANDARD FLANGE DIMENSIONS TYPE 6BX 20.7 MPA 3000PSI

Download the PDF file: API 6A STANDARD FLANGE DIMENSIONS TYPE 6BX 20.7 MPA 3000PSI Dimensions of Type 6BX flanges for 3000 psi (20.7 MPa) rated working pressure. Type 6BX flanges are of the ring joint type and designed with a raised face. Depending on the tolerances, the connection make-up bolting force may react on the

By cnpipefitting@hotmail.com|2024-01-31T07:37:46+00:00January 31st, 2024|Categories: Uncategorized|Tags: 20.7 MPA, 3000PSI, API 6A STANDARD, TYPE 6BX|0 Comments

API 6A STANDARD FLANGE DIMENSIONS TYPE 6B 13.8 MPA 2000PSI

Download the PDF file: API 6A STANDARD FLANGE DIMENSIONS TYPE 6B 13.8 MPA 2000PSI Dimensions of Type 6B flanges for 2000 psi (13.8 MPa) rated working pressure. Type 6B flanges are of the ring joint type and are not designed for face-to-face make-up. The connection make-up bolting force reacts on the metallic ring gasket. All

By cnpipefitting@hotmail.com|2024-01-31T08:32:20+00:00January 31st, 2024|Categories: Flange standard data, Uncategorized|Tags: 2000PSI, API 6A STANDARD, TYPE 6B 13.8 MPA|0 Comments

API 6A STANDARD FLANGE DIMENSIONS TYPE-6B, 6BX. 2000PSI-20000PSI

Download the PDF file: API 6A STANDARD FLANGE DIMENSIONS TYPE 6B, 6BX. 2000PSI 20000PSI All API 6A/6B/6BX FLANGE STANDARD API 6A/6B/6BX FLANGE STANDARD API 6A STANDARD FLANGE DIMENSIONS TYPE 6B, 6BX. 2000PSI 20000PSI API 6A STANDARD FLANGE DIMENSIONS TYPE 6B 13.8 MPA 2000PSI API 6A STANDARD FLANGE DIMENSIONS TYPE 6B 20.7 MPA 3000PSI API 6A

By cnpipefitting@hotmail.com|2024-01-31T08:53:21+00:00January 30th, 2024|Categories: Flange standard data, Uncategorized|Tags: 6B, 6BX, API 6A STANDARD|0 Comments

Tempering of Steel

Tempering is the process of reheating the steel leading to precipitation and spheroidisation of the carbides. The tempering temperature and time are generally controlled to effect the final properties required of the steel. The benefits resulting are the increase in the metal toughness and elongation. The negative effects are the reduction of the martensite (BCT) structure and the progression towards

By cnpipefitting@hotmail.com|2023-11-24T09:29:05+00:00November 24th, 2023|Categories: Uncategorized|Tags: Steel, Tempering|0 Comments

Tensile Strength of Stainless Steel

A tensile strength test, also known as tension test, is probably the most fundamental type of mechanical test you can perform on material. Tensile tests are simple, relatively inexpensive, and fully standardized. By pulling on something, you will very quickly determine how the material will react to forces being applied in tension. As the material is being pulled, you

By cnpipefitting@hotmail.com|2023-11-17T09:07:56+00:00November 17th, 2023|Categories: Uncategorized|Tags: tensile strength|0 Comments