Specifications

a53 seamless steel tubing
1.Delivery time:3-4 weeks
2.Certification:ISO9001-2008 TUV BV SGS
3.MOQ:5 TONS

 

                               

                                                                                 About US

  Seamless Steel Tubing

 

 

    Tianjin Boyu International Trade Co., Ltd is the factory.  It is one of the

subsidiary companies of Tianjin Boai Enterprise . Tianjin Boai Enterprise

is a large -scale production enterprise, with high precision, high strength

ERWpipe, line pipe, casing, roller pipe, car axis of rotation pipe and SSAW

steel pipe. Now we have five production lines of SSAW steel pipe, 2lines of

ERW steeel pipe.

    

Item	Chinese Standard		American standard	German standard
1	10#		A53A	St37	DIN 1626
			A106A	St37-2	DIN17175
			A179C	St35.8	DIN17175
2	20#		ASTM A106B	St45-8	DIN 17175
			ASTM A53B	St45-4	DIN 1626
			ASTM A178C	St45-4	DIN1629
3	45#		ASTM A1045	CK45
4	16Mn		A210C	St52.4	DIN1629
				St52	DIN1629
5	37Mn5		J55
Note
1	Packing		Standard export sea-worthy packing
2	Payment		T/T and L/C at sight
3	Application		Structure transport gas and oil,making machine part and so on

 

 

 

 

 

 

 

 

 

 

 

Contact information:

 

--------------------------------------------------------------------------------------

 

 Sabrina Zhang

 

Tianjin Boyu Steel Pipe Co., Ltd.

Cell: 0086-15022487725 

Skype: sabrinaali0404