high pressure boiler pipe

Place of Origin: Tianjin China (Mainland) Brand Name: FENGGANG BRAND Model Number: see Detail description

Length: see Detail description Standard: GB, ASTM, DIN, BS, JIS Type: Other

steel pipe: seamless steel pipe Outer Diameter: see Detail description Thickness: see Detail description

Usage: see Detail description Specification: see Detail description

Packaging & Delivery

Packaging Detail : export standard packing.

Delivery Detail 15DAYS





High Pressure Boiler pipe :

GB, ASTM , DIN, BS, JIS , etc

Material

carbon steel, alloy steel , stainless steel .

high pressure boiler pipe MaterialSteel tubeClassificationChemical Composition (Smelt analysis) %

CSiMinPSCrMoV

Max

St 35. 81, 111<0. 170. 10- 0. 350. 40- 0. 800. 0350. 035 - -

St 45. 81, 111<0. 210. 10- 0. 350. 40- 1. 200. 0350. 035 - -

15Mo31, 1110. 12- 0. 200. 10- 0. 350. 40- 0. 800. 0350. 035- 0. 25- 0. 35-

13CrMo441110. 10- 0. 180. 10- 0. 350. 40- 0. 700. 0350. 0350. 70- 1. 100. 45- 0. 65-

10CrMo9101110. 08- 0. 15<0. 500. 40- 0. 700. 0350. 0352. 00- 2. 500. 90- 1. 20-

10Medium- Low Pres- sureBoiler Tube0. 07- 0. 140. 17- 0. 370. 35- 0. 650. 0350. 0350. 15 -

200. 17- 0. 240. 17- 0. 370. 35- 0. 650. 0350. 0350. 25 -

20GHigh Pressure Boiler tube0. 17- 0. 240. 17- 0. 370. 35- 0. 650. 0350. 0350. 30 -



Mechanical Properties Applicablestandard

TensileStrength (Mpa) The Yield point for followingTubes with vortex wall thickness (mp) Percentagedongcon5% Lon5Do5 (Min) ImpactToughness value (DVM- Sample) DVM J (Min)

<16>16

(Mpa Min)

300- 48023% 2252548 DN17575+B6

410- 50023% 2452141

450- 60027% 2702248

440- 50029% 2902248

450- 60028% 2002048

300- 49019% 13824- GB3087

350- 58624% 22620- GB3087

412- 54924% 2452439GB5310