Shanxi Guolian Pipe Industry Group Co., Ltd.
1st, Company Background:
Shanxi Guolian Pipe Industry Group Co., Ltd., originated from Taiyuan TIANLONG Machinery Manufacturing Co., Ltd. that specialized in the manufacturing of welding equipments, is now a large-scale private enterprise that has been specialized in the manufacturing of ERW & SSAW pipes for 12 years. Presently, the company is with the total assets of 500 million RMB, covers an area of 150,000㎡, and has over 1000 employees, including many excellent technical experts and management elites.
2nd, Manufacturing Scope:
ITEM ERW/HFW SSAW/HSAW COATING
Production Line 1 10 External Coating: 3
Internal Coating: 3
OD Ф8” --- Ф20”
Ф219.1mm --- Ф508mm Ф8” --- Ф120”
Ф219.1mm---Ф3048mm 3LPE: Ф8” --- Ф86”;
Internal Coating: No limit;
WT 5mm—12.7mm 5mm --- 25.4mm No limit
Material Grade GR.B, X42-X70
J55，K55 GR.B, X42-X80 External: 3LPE, FBE, Epoxy Coal Tar & Polyethylene Tape etc.
Internal: FBE, Cement Mortar Lining & Paint Spraying;
Applicable Standard ISO 3183; API 5L(PSL1& PSL2);
API 5CT; IPS-M-PI-190(2);
EN 10208 etc. ISO 3183; API 5L(PSL1,PSL2);
IPS-M-PI-190(2); EN 10208 etc. External Coating: DIN 30670,
IPS 335 & NFA 49710 etc.
Internal Coating: AWWA C210 & SY/T 0457-2000 etc.;
Production Capacity 100,000 Metric Ton 400,000 Metric Ton 1,000,000㎡
Application Transportation of oil, gas & water, pile &construction
3rd, Quality Assurance Facilities:
a) Raw Material Inspection;
b) Online and Offline Inspection: X-Ray Test Machine, Ultrasonic Detector, Hydrostatic Tester, Magnetic Particle Inspection and Flattening Test Machine etc
c) Test & Inspection Center: Universal Material Testing Machine, Impact Testing Machine, Electro & Optic Spectrum Instrument, Macro-graphic Metallographic microscope, Hardness Testing Gauge, Optic Image Instrument, Groove Hauling Machine, Low Temperature Controlling Machine and Drop-Weight Testing Machine etc.
d) Final Inspection by GUOLIAN, TPI and/or