UNS S30432 Heat Resistant Stainless Steel Tube For Power Station Boiler

UNS S30432 Heat Resistant Stainless Steel Tube For Power Station Boiler

UNS S30432 Heat-Resistant Stainless Steel Tube For Power Station Boiler Super304H DNV304HCu

ASTM A312, ASTM A213 Super Austenitic Stainless Steel Pipe and Tube

Description:
UNS S30432 SUPER304H DMV304HCu Heat-Resistant Stainless Steel Tube For Power Station Boiler

Standard:

ASTM A312 Seamless and Welded Austenitic Stainless Steel Pipe
ASTM A269 Seamless and Welded Austenitic Stainless Steel Pipe for General Equipment
ASTM B673, ASTM B674, ASTM B677, ASTM B675, ASTM B676, ASTM B690

Material: UNS S30432 SUPER304H DMV304HCu

Nominal Dia:
All dimensions are in accordance with ANSI B36.19 and ANSI B36.10

1) Standard: GB14976 / 95/13296 ASTM A312 / 269/213 German standard DIN Japanese standard JIS
2) Outside diameter: 1/8 "-20" (6mm-530mm)
3) Wall thickness: 5S-160S (1mm- 40mm)
4) Surface: pickling / polishing

1) Product application areas: (Petroleum, chemical industry, machinery, papermaking, ships, aircraft)
2) Application category: fluid tube, boiler tube, heat exchanger boiler tube
3) Product certification: ISO-9001 PED 91/23 / EC

Process:
Cold drawn, Cold rolled, Precision Rolled for Seamless Pipe or Tube
Gas tungsten arc welding, Plasma arc welding (PAW),Submerged arc welding (SAW) For Welded Pipe or Tube

Ends: Beveled or plain end, square cut, burr free ,Plastic Cap at Both end

Packing: Bare packing/bundle packing with woven bag/wooden or steel frame crate packing/plastic cap protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.

Endurance graph of S30432 for ultra-supercritical boiler pipes:

Inspection and Test Procedure
1. 100% PMI,Spectro Chemical Aanlysis Test for Raw Material
2. 100% Dimension & Visual Examination
3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test
4. 100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT)
5. Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor)
6. Straightness Test (optional)
7. Roughness Test (optional)
8. Intergranular Corrosion Test(optional)
9. Impact Test (optional)
10. Grain Size Determinations (optional)
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION.