ASTM Inox 304 316l 309s 410s 430 Stainless Steel Sheet Coil Cold Rolled/Hot Rolled

Description:

Welded Steel Pipe

316/316L/316Ti Stainless Steel Pipe EN 1.4401 1.4404 1.4432 1.4435 1.4571 ASTM A312

316 stainless steel is a normal-carbon alternative to 316L/1.4404 that is widely used for various applications. It is an austenitic stainless steel that belongs to the standard CrNiMo stainless steel family and has normal carbon, nickel, and molybdenum content.

316L/1.4404 has low carbon content for improved resistance against intergranular corrosion after welding.

316L/1.4432 has high resistance to non-oxidizing acids and chloride-containing media due to its higher molybdenum content, and has low carbon content for improved resistance against intergranular corrosion after welding.

316L/1.4435 has low carbon content for improved resistance against intergranular corrosion after welding, increased nickel content for improved formability, and increased molybdenum content for slightly improved corrosion resistance.

316Ti is a titanium-stabilized alternative to 316L/1.4404. With its titanium content, it has enhanced resistance to welding intergranular corrosion, and can be used at elevated temperatures.

Specifications:
Seamless pipe: Φ32*3.5mm~Φ630*9mm
Straight welded pipe: DN15mm~150mm
Spiral welded pipe: DN150mm~2200mm
Any spec as per customer require

Process method:
Seamless pipe: hot rolled, cold drawing
Welded pipe: straight welding, spiral welding, ERW, LSAW, SSAW

Stainless steel features:

1. Complete product specifications and various materials;

2. High dimensional accuracy, up to ±0.1mm;

3. Excellent surface quality and good brightness;

4. Strong corrosion resistance, tensile strength and fatigue resistance High strength;

5. The chemical composition is stable, the steel is pure, and the content of inclusions is low;

6. The packaging is intact and the price is favorable;

7. It can be made without calibration.

Production
Stainless steel welded pipe production process:
Raw material--slitting--welding pipe making--repairing--polishing--inspection (printing)--packing--shipping (warehousing) (decorative welded pipe).
Raw material--slitting--welding pipe making--heat treatment--straightening--straightening--repairing--pickling--hydraulic test--inspection (printing)--packing--shipping (warehousing) (welded pipe industrial piping).

PRODUCT SHOWS

APPLICATION

According to the purpose, it can be divided into oil well pipes (casing pipe, oil pipe and drill pipe, etc.), pipeline pipes, boiler pipes, mechanical structure pipes,

hydraulic prop pipes, gas cylinder pipes, geological pipes, chemical pipes (high pressure fertilizer pipes, petroleum cracking pipes) ) and marine pipes, etc.

PACKING&SHIPPING

COMPANY INFO.