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Segment 1 : Négoce et distribution de tubes en acier sans soudure pour pipelines

Segment 2 : Fabrication de produits de structure en acier

Grands entrepôts
Grands entrepôts
Spécifications API 5L 46e PSL1 et PSL2 GR.B, X42, X46, X52, X56, X60, X65 X70
Spécifications API 5L 46e PSL1 et PSL2 GR.B, X42, X46, X52, X56, X60, X65 X70
20"
structures des gares ferroviaires à grande vitesse
structures des gares ferroviaires à grande vitesse
Stades
Stades
Tribune sportive
Tribune sportive
Urban convention centers, domes
Urban convention centers, domes
API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110
API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110
20"
coal sheds
coal sheds
API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70
API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70
1/2"
API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110
API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110
3/4"
API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70
API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70
1"
ASTM A106 GR.B
ASTM A106 GR.B
1 1/4"
ASTM A333/A333M/ASME SA-333/SA-333M GR.6
ASTM A333/A333M/ASME SA-333/SA-333M GR.6
1 1/2"
ASTM A333/A333M/ASME SA-333/SA-333M GR.6
ASTM A333/A333M/ASME SA-333/SA-333M GR.6
2"
API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70
API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70
2 1/2"
API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70
API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70
3"
ASTM A106 GR.B
ASTM A106 GR.B
4"
API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70
API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70
5"
ASTM A333/A333M/ASME SA-333/SA-333M GR.6
ASTM A333/A333M/ASME SA-333/SA-333M GR.6
6"
ASTM A333/A333M/ASME SA-333/SA-333M GR.6
ASTM A333/A333M/ASME SA-333/SA-333M GR.6
8"
ASTM A106 GR.B
ASTM A106 GR.B
10"
ASTM A106 GR.B
ASTM A106 GR.B
12"
API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110
API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110
14"
API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70
API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70
16"
API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110
API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110
18"
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