Huachang 20+ years know-how manufacturer producing seamless stainless steel pipes outer diameter upto 48 Inches/1219mm, wall thickness upto 80mm.

WHAT WE ACHIEVED

- Biggest seamless TP316/L pipes, delivered : 1016x17.48x3000-8000mm , Year , 2013

-Seamless TP304L pipes for Nuclear applicatioon, delivered: 965x50x4000-6000mm, Year, 2010

- Biggest seamless TP347/H pipes delivered : 711x88.00x5000-6000mm , Year , 2021

We are proud supplier of world top clients like : SINOPEC ENGINEERING GROUP(SEG); SINOPEC ENGINEERING INCORPORATION(SEI); CHINA NATIONAL CHEMICAL ENGINEERING CO.,LTD(CNCEC); CHINA ENERGY ENGINERRING CO.,Ltd(CEEC); BASF-MPCC CO.,LTD; China Nuclear Power Engineering Co.,Ltd(CGN); China Aerospace Science & Technology Corporation(CASC)........etc.

We are active participant in the field of Mega EPC Projects. Since 2009, the company has participated in SEG , ,CNCEC, CGN,CEEC,CASC ..... and other mega Petroleum Refining, Chemical, Nuclear Power Projects. Key cases are as below:

--2016, partaked in PETRONAS RAPID(Refinery and Petrochemical Integrated Development) project for 1.28 million Tons of ethylene/Year;

--2018 ~ now, participated in the ITER (International Thermonuclear Experimental Reactor) Project, in South France.

WHAT GRADES WE DO

TP304/304L/304H/304N TP310/310H/310S TP316/316L/316N/316H/316LN/TP316Ti

TP317/317L/317LM/317LMN TP321/H TP347/H UNS S31803/S32205/S32750/S32760

UNS N06600/N06625 UNS N08800/N08810/N08811/N08825 UNS N08904(904L/1.4539)

1.4910/X3CrNiMoBN17-13-3

WHAT DIMENSIONS WE MANUFACTURE

Seamless pipe: Outer Diameter: 6-1219mm (1/4 - 48 Inches) Wall Thickness: 1-88mm(Sch5s - XXS)

Welded pipe: Outer Diameter: 168.3 - 3000mm (6 – 118 Inches) Wall Thickness: 4-70mm

OUR APPROVALS

-AQSIQ (General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China):

Pressure Pipeline Components Manufacture License of Special Equipment P.R China

(Prototype-Test cert, Approved Max Outer Diameter 965mm,WT60mm, Seamless pipes, as per ASTM A312, including TP347H)

-TUV: ISO 9001: 2015 & PED 2014/68/EU & AD2000-W0

- KR

-ABS

- CCS

GLOBAL MARKETS

Our tubes and pipes were globally applicated in : Germany, France, Netherlands, Italy, Switzerland, USA, Greece, New Zealand, Malaysia, India, Korea, UAE, Japan,Egypt, Kuwait, Tunisia etc.