ASTM A209 Alloy Steel Boiler Tube Alloy Steel Pipe1

Key Specifications/Special Features:

Standards: ASTM, AISI, DIN, EN, GB, JIS
Grade: 304, 316L, 2205, 904L, Inconel 800
Steel grade: 300 series
Materials: 304, 316L, 321, 310S, 1.4301, 1.4307, 1.4404, S31803, S32750, 904L, Monel 400, Inconel 800
Place of origin: China (Mainland)
Outer diameter: 6-660mm
Thickness: 1-40mm
Length: 5.8, 6 fixed, 12 fixed, 2-12m random or as required
Section shape: round
Welding line type: EFW (electric fusion welding)
Certification: ISO
Technique: cold drawing
Surface treatment: pickling, 400grit polishing, 600grit polishing, mirror finish
Applications: fluid pipe, gas pipe, structure pipe


Tests we apply to the tubes:
1. Chemical composition analysis
2. Mechanical properties (tensile strength, yield strength, elongation, hardness)
3. Technological test (flattening test, flaring test, bending test, hydraulic pressure test)
4. Surface quality detection
5. Eddy-current examination
6. Visual test

Applications:
1. Architectural/civil engineering: cladding, handrails, door and window fittings, street furniture, structural sections, enforcement bar, lighting columns, lintels, masonry supports.
2. Transport: exhaust systems, car trim/grilles, road tankers, ship containers, ships chemical tankers, refuse vehicles.
3. Chemical/pharmaceutical: pressure vessels, process piping.
4. Oil and gas: platform accommodation, cable trays, sub-sea pipelines.
5. Medical: surgical instruments, surgical implants, food processing
6. Food and drink: catering equipment, brewing, distilling, food processing.
7. Water: water and sewage treatment, water tubing, hot water tanks
8. General: springs, fasteners (bolts, nuts and washers) wire.

Packaging:
1. Bundle packing, wooden cases or as customer's request.
2. Beveled end or plain end or varnished as per buyer's required
3. Marking: as per customer's requests

Delivery lead time: with 15-30 days after full payment received
Our services: third party inspection accepted such as SGS, BV.