DIN 17175 Alloy Seamless Carbon Steel Pipe , Thick Wall Tubing OD 20-200mm

Standard

DIN17175

Material

St37.2,St35.4/8,St42,St45,St52,St52.4,

A53B, A106B, API5LB,X42,X46,X52,X60, X65

STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49

Outside diameter

20mm-200mm

Thickness

0.1mm-20mm

Length

3m-8m

End protection

Plastic caps

Outside coating

Black painting, anti-corrosion oil, galvanized or as per required by customers

Packing

wooden boxes, plastic bags or according to different customers’ requests

Inspection and test

UT, ET, HT, RT, etc. and others according to the standard, or as the requests of the customers

Delivery condition

Annealed, Normalized, Normalized and tempered

Standard

Grade

C

Si

Mn

P,S

Cr

Mo

DIN 17175

St35.8

≤0.17

0.10-0.35

0.40-0.80

≤0.030

/

/

St45.8

≤0.21

0.10-0.35

0.40-1.20

≤0.030

/

/

15Mo3

0.12-0.20

0.10-0.35

0.40-0.80

≤0.030

/

0.25-0.35

13CrMo44

0.10-0.18

0.10-0.35

0.40-0.70

≤0.030

0.70-1.10

0.45-0.65

10CrMo910

0.08-0.15

≤0.50

0.40-0.70

≤0.030

2.00-2.50

0.90-1.20

Standard

Grade

Tensile Strength

Yield Strength

Elongation (%)

DIN 17175

St35.8

360-480

≥235

≥25

St45.8

410-530

≥255

≥21