S32100 Polished Stainless Steel Pipe Tube Astm Aisi 321 For Industry Construction

S32100 stainless steel tube Astm Aisi 321 Industrial surface stainless steel pipe

1.   321 stainless steel  pipe

      Surface: polish and normal surface

      Classification:seamless and weld

      Price term: FOB / CFR / CIF /EXW

      Payment term: T/T, L/C

      MOQ: 1 Ton

      Delivery time:5-10 days,Based on stock and order quantity

      Sample:free

2. Chemical composition

C :≤0.08   Si:≤1.00   Mn:≤2.00   S :≤0.030

P :≤0.045   Cr:17.00~19.00   Ni:9.00~12.00   Ti:≥5×C%

Tensile strength σb (MPa):≥520

The yield strength is σ0.2 (MPa):≥205

Elongation δ5 (%):≥40

Reduction of area bits ψ (%):≥50

Hardness: ≤187HB;≤90HRB;≤200HV

3. Application

1. Oil exhaust combustion pipeline

2. Engine exhaust pipe

3. Boiler shell, heat exchanger, heating furnace components

4. Product picture

5. About us

Shandong Langnai metal products co., ltd. is a leading manufacturer and exporter of metal materials.

It is a modern comprehensive service enterprise, which is specialized in the production and processing of

stainless steel, carbon steel and alloy steel, non-ferrous metals, metal products and other metal material

fields, as well as in the import and export sales and technical services. we have the world first-class

processing equipment, modernized physical and chemical testing center, opening flat,cutting, surface

treatment, molding, sheet metal, welding, machining and 8 big processing platform,moreover we have

the factory in shandong and jiangsu, facilitates each customer's comprehensive demand.
Our products: 201/304/304l / 316L / 309/310 stainless steel

6. FAQ

Q1: How long is your delivery time?

A: Generally it is 3-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is

according to quantity.

Q2: Do you provide samples ? is it free or extra ?