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冷拔精密無縫鋼管Cold-Drawn Seamless Precision Steel Tubes

Steel Grade (鋼級 ):
10#,20#, 35#, 45#,Q345B,T35(E235), ST5(E255), ST52(E355), SAE1010,SAE1020, SAE1035,SAE1045,SAE4130, SAE4140, etc

Standards (標準):
國標:GB/T3639
歐標:EN10305-1,EN10305-4
美標:ASTM A519,AMS-T-6736,J524
日標:JIS G3445,etc.

Size Range (尺寸范圍 ):
OD(外徑范圍):4-80mm
WT(壁厚范圍):0.5-10mm

冷軋精密無縫鋼管Cold-Rolled Seamless Precision Steel Tubes

Steel Grade (鋼級 ):
10#,20#,35#,45#,Q345B,ST35(E235),ST45(E255), ST52(E355),SAE1010,SAE1020,SAE1035,SAE1045, SAE4130, SAE4140,etc

Standards (標準):
國標:GB/T3639
歐標:EN10305-1,EN10305-4
美標:ASTM A519,AMS-T-6736
日標:JIS G3445,etc.

Size Range (尺寸范圍 ):
OD(外徑范圍):12-80mm
WT(壁厚范圍):0.7-12mm

焊管及焊拔管HF ERW Tubes

Steel Grade (鋼級):
ST35(E235),ST45(E255)ST52(E355),E195,SAE1010SAE1020,Q195.Q235B.STKM 11A-STKM 13B.SAE1020,SAE1010 SAE1016

Standards (標準):
ASTMA513.EN10305-2EN10305-3DIN2393,J525 etc

ERW Tube Size Range( 焊管尺寸范圍):
OD:14-80mm，WT:0.8-6.5mm

Standards (標準):
ASTMA513.EN10305-2EN10305-3DIN2393,J525 etc

Cold-Drawn ERW Tube Size Range( 焊拔管尺寸范圍):
OD:4.7-70mm，WT:0.7-6mm

Standards (標準):
ASTMA513.EN10305-2EN10305-3DIN2393,J525,GB/T31315-2014 etc

汽車機加工管件 TUBES AND COMPONENTS FOR AUTOMOBILE

安全氣囊管 Airbag Inflators：安全氣囊管有著嚴格的質量標準和嚴苛的尺寸及性能要求。本公司研發的安全氣囊管，原料為本公司無縫精密鋼管，經過先進的生產工藝和自動化生產線保證了產品在極端環境中的抗壓和防爆裂性能。 Seamless cold-drawn tubes for airbag inflators require highest quality standards and strict functional requirements. We manufacture our own seamless cold-drawn tubes for airbag inflators. In our machining factory, the seamless tubes is followed by cutting ,turning, drilling and milling to become the finished products. The finished airbag inflator products guarantee high strength and compression resistance in extreme conditions.

安全帶預緊器管件 Tubes for Pretensioning Seat-belt System ：預緊式安全帶是汽車安全帶的一種，與普通安全帶所不同的是在預緊式安全帶上增加了預張緊器。汽車控制單元和預緊裝置傳感器協同工作，車輛在發生在碰撞時預緊裝置通過氣體發生劑等產生壓力，瞬間拉緊安全帶將乘客固定在座椅上防止乘客遭受車內部件二次碰撞的危險。