Specifications

A519 Industries Seamless Motorcycle Steel Tubes
1- Outside Diameter: 15 to 80mm
2- Thickness: 1 to 14mm

A519 Industries Seamless Moto Steel Pipe Quality Products   

Company name	Hebei Province Gold Mysterious Pipe Co.,ltd
Business Type	Manufacturer
Product	Common seamless steel pipe; finish-drawing pipes; finish-rolling pipes; alloy steel pipe; special shape pipes
Contact Tel	0086-0312-6721288
Specific Description
Chinese		English
Outside Diameter	Wall Thickness	Outside Diameter		Wall Thickness
15mm-80mm	1mm-14mm	0.315inch to 4.33 inch		0.039inch to 0.55inch
Material and Standard
Item	Chinese Standard	American Standard	German Standard
1)	10#	A53A	St37
		A106A	St37-2		DIN17175
		A179C	St35.8		DIN1629
2)	20#	ASTMA106-B	St45-8		DIN17175
		ASTMA53-B	St42-2		DIN1626
		ASTMA178-C	St45-4		DIN1629
3)	45#	ASTMA1045	CK45
4)	16Mn	ASTMA210-C	St52		DIN1629/3
			St52.4		DIN1629/4
5)	37Mn5	J55
Note
1)Packing	according to customer's requirment
2)Paymnet	T/T or L/C
3)Use Place	Structure ,Transport gas and oil ,making machine part and so on

 

Company Information

 

Hebei Province Gold Mysterious Pipe Co.,Ltd , founded in May 2009,It has a floor area of 100 mu, a registered 

capital of RMB 20 million and a total investment of RMB 110 million.The company specializes in production of 

various seamless steel pipes, with the wall thickness of 1mm to 10 mm and the outer diameter of 8mm to 76mm, 

including common seamless steel pipes, fine pull pipes, fine rolled pipes, alloy steel pipes, special pipes.

 

Factory Picture

 

 

 

1.various seamless steel pipe/tube
2.OD:15mm-80mm;WT:1mm-14mm
3.Standard: GB/T8162 , GB/T8163 ,ASTM A53 ,ASTM A106 ,DIN1629 , API 5L 

4.Steel grade:  

   GB/T8162 , GB/T8163:10#, 20#, 35#, 45#, 16MN(Q345B) 

   ASTM A53 GR. A , GR. B, GR. C 

   ASTM A106  GR. A , GR. B, GR. C  

   DIN 162 St 37.0, St 44.0, St 52.0  

5. Process method:cold rolling or cold drawn 

6. Surface coating:varnish painted on pipe(black painting),anticorrosion oil,galvanized,or painting as customer's request.

 

 

Production Line 

 

Step1  Material                                                    Step 2. Perforate                                  Step 3.Picking

 

 

 

           

 

 

Step 4 .Cold drawing                                                              Step 5.Anneal                                                         Step 6.Check

 

 

 

Production Equipment

  

 

1 set of Φ 50 enhanced automatic perforating equipment 

1 set of Φ 40 automatic perforating equipment 

2 sets 10 tons chain cold-drawn machine 

2 sets 15 tons chain cold-drawn machine 

4 sets 20 tons chain cold-drawn machine 

1 sets 45 tons chain cold-drawn machine 

1 sets 65 tons chain cold-drawn machine 

8 sets of LG30 type 2 roller cold-rolling mill 

4 sets of LG40 type 2 roller cold-rolling mill 

1 sets of LG50  2 roller cold-rolling mill 

1 set roller type continuously heat treatment furnace 

1 set of GJ Φ 20mm-80mm pipe straightening machine 

1 set of GJ Φ 50mm pipe straightening machine   

1 set of GJ Φ 6mm-12mm pipe straightening machine

 

 

 

Finished Product

 

 

 

  

 

Test Equipment

 

 

 

 

  

Usage

 

 

 

 

 

Our products are widely used for the auto/motorcycle/agricultural machine/railway project/low-high pressure boiler tubes/bearing tubes/ships manufacturing industries/oil and other high standards processing & manufacturing 

industries.