Specifications

1.seamless steel pipe/ tubos de acero
2.OD:15mm-80mm;WT:1mm-14mm
3.Standar:DIN,ASTM,API,BS
4.OEM service &fast delivery

Hebei province gold mysterious pipe co.,ltd is a professional seamless steel pipe manufacturer.Products include common seamless steel pipe,cold-drawing pipe,cold-rolling pipe and special shape pipes.

 

seamless steel pipe/ tubos de acero

 

1.various seamless steel pipe/tube
2.OD:15mm-80mm;WT:1mm-14mm
3.Grade:20# 35# 40# Q345 10#  20Cr 40Cr etc
4.OEM service & fast delivery

 

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
Shape	round, square, rectangular, triangle, hexagonal, lemon and other special sections.
Making	as per customer's requirement, your drawing or sample are welcomed
Standard	Refer to relative standard as per clients requirements
Contact	0086-312- 6721288
Spec Description
Outside Diameter		Wall Thickness
15mm-80mm		1mm-14mm
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	In bundle wrapped with strong steel trips, plastic covers at the ends.
2)Payment	T/T or L/C
3)Shippment	20feet container load 20-25tons pipe whose length is under 5.8m
	40feet container load 20-25tons pipe whose length is under 11.8m
	We will consider bulk cargo when the goods is more than 200 tons to save freight fee for our customers

 

 

Company Photo

 

 

Test equipment:

 

 

Production process: 

 

Step1   material                                                        Step 2  perforate                                                    Step 3  pickling

 

 

Step 4  cold-drawn                                                Step 5   anneal                                                      Step 6   check

 

1 set of Φ 50 enhanced automatic peforating equipment

1 set of Φ 40 automatic peforating 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

 

Common pipe:

 

 

 

Special shape pipe: 

 

 

Finished products:

 

 

 

Usage:

 

 

The pipes 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 & demand processing & manufacturing industries.

 

Any of your questions will be answered within 24 hours! Welcome to inquiry!