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Cold drawn hollow section

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Cold drawn hollow section, including square hollow section(SHS) and rectangular hollow section(RHS), are widely used as structural use or special spare parts in machinery. We can produce cold drawn seamless square and rectangular tubes with various carbon steel and alloy steel grades.

Cold drawn hollow section 2

Parameters of cold drawn hollow sections we manufacture:

1. Size range:

Type	Size	Thickness
Square Hollow Section / SHS:	60mm60mm-250mm250mm	Upt0 15mm
Rectangular Hollow Section /RHS	80mm60mm-300mm200mm	Upto 15mm

2. Manufacture Method: Hydraulic cold drawing

3. Available steel grades:

EN:	E235, E275, E355, C35E, C45E, 42CrMo4, S355, S355J0, S355J2, S355J2G3
DIN:	ST45, ST52, ST52.3, ST52.4
ASTM:	1020, 1026, 1045, 1518, 1524, 1541, 4130, 4140, 4145

4. Delivery Condition:

+LC	+SR	+A	+N
BKW	BKS	GBK	NBK
Cold drawn without final heat treatment	Stress relieved annealing	Annealed	Normalized

Cold drawn hollow section

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Cold drawn hollow section

Brief: Cold drawn hollow section, including square hollow section(SHS) and rectangular hollow section(RHS), are widely used as structural use or special spare parts in machinery. We can produce cold drawn seamless square and rectangular tubes with various carbon steel and alloy steel grades.

Cold drawn hollow section

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