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0.4-14.0mm Stainless Steel Strip EN ASTM 321 Cold Rolled Hot Rolled

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0.4-14.0mm Stainless Steel Strip EN ASTM 321 Cold Rolled Hot Rolled

Name: 04140mm Stainless Steel Strip EN ASTM 321 Cold Rolled Hot Rolled
Brand: TISCO
Price: 2400 USD

Quality 0.4-14.0mm Stainless Steel Strip EN ASTM 321 Cold Rolled Hot Rolled for sale

Brand Name : TISCO

Model Number : 201 202 301 304 316L 321 310S 410 430 440C

Certification : ISO

Place of Origin : China

MOQ : 2 Ton

Price : 2400 - 3500 USD/Ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : 20Ton per week

Delivery Time : 5 - 12 days based on the quantity

Packaging Details : standard packing for export

Products : stainless steel strip

Thickness : 0.1 - 10.0mm

Width : within 1500mm

MOQ : 2 Ton

Grade : 200 series 300 series 300 series

Surface : BA 2B NO.4 HL 8K NO.1

Standard : ASTM EN GB JIS

Packing : wooden frame and water proof paper

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EN ASTM 321 Stainless Steel Strip Cold Rolled Hot Rolled 0.4 - 14.0mm SS Strip Coil

21 Stainless Steel Strip Specifications

Grade: 321
Standard: ASTM/EN/JIS
Thickness: 0.03mm-3.0 mm
Width: 1.5mm-600 mm
Length: coil type or it can be produced as customer requirements
Surface Finish: NO.1, 2B, 2H(Rerolled Bright), BA, No.4, 8K (Mirror), HL (Hairline), Polishing Bright, etc
Edge: Mill Edge, Slit Edge, Deburred Edge, Round Edge, V Type Edge

321 Stainless Steel Strip Introductions

321 stainless steel strip is a Ni-Cr-Mo austenitic stainless steel material, its performance is very similar to 304 stainless steel strip.

But due to the addition of alloy titanium content, it has better resistance to grain boundary corrosion and high temperature strength. It effectively controls the formation of chromium carbide.

321 austenitic stainless steel strip has good corrosion resistance in the atmosphere and is widely used in petrochemical, electric power, bridge and automobile industries.

However, the “stainlessness” of 321 stainless steel is not absolute. Due to the special service environment, 321 stainless steel will also corrode.
Factors such as medium concentration, PH value, and temperature will have a greater impact on the corrosion resistance of 321 stainless steel.

321 Stainless Steel Strip Applications

321 stainless steel strip is applied to the field machines in the chemical, coal, and petroleum industries that require high resistance to grain boundary corrosion, heat-resistant parts for building materials and parts with difficult heat treatment.
1. Petroleum waste gas combustion pipeline
2. Engine exhaust pipe
3. Boiler shell, heat exchanger, heating furnace parts
4. Silencer parts for diesel engines
5. Boiler pressure vessel
6. Chemical transport truck
7. Expansion joint
8. Spiral welded pipes for furnace and dryers

321 Stainless Steel Strip Chemical Composition

The chemical components of grade 321 stainless steel strip is summarized in the following table:

Grade	Standard	C	Si	Mn	P	S	Cr	Ni	Mo
321	ASTM A240	≤0.08	≤1.00	≤2.00	≤0.045	≤0.030	17.00-19.00	9.00-12.00	–

321 Stainless Steel Mother Coil Mechanical Property

Below The Table Is For Your Reference:

Grade	Standard	Yield Strength Rp0.2 (N/mm²)	Tensile Strength Rm (N/mm²)	Elongation %	Hardness (HV)	Hardness (HRB)
201	ASTM A240	≥ 275	≥ 520	≥ 35	≤ 260	≤ 101
202	ASTM A240	≥ 275	≥ 520	≥ 40	≤ 218	≤ 95
301	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90
304	ASTM A240	≥ 205	≥ 515	≥ 40	≤ 210	≤ 92
304L	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90
316L	ASTM A240	≥ 177	≥ 480	≥ 40	≤ 200	≤ 90
316Ti	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90
317L	ASTM A240	≥ 205	≥ 515	≥ 40	≤ 218	≤ 95
309S	ASTM A240	≥ 205	≥ 515	≥ 40	≤ 218	≤ 95
310S	ASTM A240	≥ 205	≥ 520	≥ 40	≤ 200	≤ 90

321 Stainless Steel Strip Production Tolerance

Below The Table Is For Your Reference:

Thickness Tolerance:

Thickness(mm)	Width＜125mm	125mm≤Width＜250mm	250mm≤Width＜600mm
≥0.03-0.10	±0.06T	±0.10T	±0.10T
≥0.10-0.15	±0.01	±0.015	±0.020
≥0.15-0.20	±0.015	±0.020	±0.025
≥0.20-0.25	±0.015	±0.020	±0.025
≥0.25-0.30	±0.018	±0.025	±0.030
≥0.30-0.40	±0.020	±0.025	±0.030
≥0.40-0.50	±0.025	±0.030	±0.040
≥0.50-0.60	±0.030	±0.030	±0.040
≥0.60-0.80	±0.030	±0.040	±0.040
≥0.80-1.00	±0.030	±0.040	±0.050

321 Stainless Steel Strip Packaging

Our company have professional team who can adopt developed packaging technology to assure no any damages of products during transportation.

Standard export packaging:
Waterproof Paper Winding+PVC Film+Strap Banding+Wooden Pallet or Wooden Case;
Customized packaging as your request (Logo or other contents accepted to be printed on the packaging);
Other special packaging will be designed as customer’s request;
Eye to wall and eye to sky are both available;
By International Express: DHL/UPS/FEDEX/EMS and our own express line;
By air or By sea;
Shipping port: Shanghai, Ningbo or as your request.

0.4-14.0mm Stainless Steel Strip EN ASTM 321 Cold Rolled Hot Rolled

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