En 10216-2 P235gh Seamless Steel Tube for High Temperature and High Pressure Purpose Boiler Pipe

Product Description

EN 10216-2 P235GH seamless steel tube for high temperature and high pressure purpose

 

1. Product Description

 

En10216-2 P235GH is a seamless steel pipe for high temperature and high pressure. Its products are widely used in boilers, heating pipes, superheaters, reheaters, pressure vessels and instruments.

 

The main materials are P195GH, P235GH and P265GH. They have different inspection requirements, chemical composition and mechanical properties. Customers can choose their own products according to their own needs. Please refer to the table below for specific chemical composition and physical properties.

 

According to the internal regulations of CEN / CENELEC, the following countries are using this standard: Austria Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, the United Kingdom, after years of efforts, our customers have been sold to the above countries, product quality and service, their trust and praise.

 

The EN10216-2 P235GH standard seamless steel pipe for export can be painted and marked on the surface, chamfered, threaded at both ends, and blunt. The two ends of the steel pipe can be provided with pipe caps and protective covers. Various export packaging methods can ensure the safe transportation of products.

2. Chemical composition

Standards

Steel pipes No.

Chemical composition(%)

C

Si

Mn

P

S

Cr

Mo

Cu

Ni

V

Al

W

Nb

N

EN1021 6-2

15NiCuMoNb5-6-4 (WB36)

≤0.17

0.25~0.50

0.80~1.20

≤0.025

≤0.020

≤0.30

0.25~0.50

0.50~0.80

1.00~1.30

≤0.05

0.015~0.045

P195GH

≤0.13

≤0.35

≤0.70

≤0.025

≤0.020

≤0.30

≤0.08

P235GH

≤0.16

≤0.35

≤1.20

≤0.025

≤0.020

≤0.30

≤0.08

P265GH

≤0.20

≤0.40

≤1.40

≤0.025

≤0.020

≤0.30

≤0.08

20MnNb6

≤0.22

0.15~0.35

1.00~1.50

≤0.025

≤0.020

/

/

16Mo3

0.12~0.20

≤0.35

0.40~0.90

≤0.025

≤0.020

≤0.30

≤0.08

 

3. Physical Properties

Standards	Steel pipes No.	Tensile strength(MPa)	Bend strength(MPa)	Elongation(%)	Impact energy(J)	Hardness
EN10216-2	15NiCuMoNb5-6-4 (WB36)	610~780	≥440	≥19
	P195GH	320~440	≥195	27
	P235GH	360~500	≥238	25
	P265GH	410~570	≥265	23
	20MnNb6	500~650	≥355	22
	16Mo3	450~600	≥280	22

 

4. Details Picture