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Heat Resistant 321H S32169 1.4940 Stainless Steel Plate Coil Tube Roll High Strength

Name: Heat Resistant 321H S32169 1.4940 Stainless Steel Plate Coil Tube Roll High Strength
Brand: Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
SKU: Heat-resistant steel
Availability: InStock

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Heat Resistant 321H S32169 1.4940 Stainless Steel Plate Coil Tube Roll High Strength

Large Image : Heat Resistant 321H S32169 1.4940 Stainless Steel Plate Coil Tube Roll High Strength

Product Details:

Place of Origin:	China
Brand Name:	Jiangsu Zhonggong Special Metallurgical Co., Ltd
Certification:	ISO Certificate
Model Number:	Heat-resistant steel

Payment & Shipping Terms:

Minimum Order Quantity:	100kg
Price:	Price is negotiated based on the required specifications and quantity
Packaging Details:	Standard export packaging, or packaging as required
Delivery Time:	5-8 working days, depending on the parameters required for negotiation
Payment Terms:	Payment Terms: Mainly T/T.. L/C, D/A, D/P,
Supply Ability:	50000 Tons per month

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Heat Resistant 321H S32169 1.4940 Stainless Steel Plate Coil Tube Roll High Strength

Description

Specifications:	0.3-50mm	Surface:	Hot Rolled Cold Rolled
Processing Services:	Kaiping Shearing Slitting	Shape:	Processing As Per Regulations
Weight Measurement::	Kilograms	Special Advantages:	Spot Supply, Large Quantity Discount
Content:	99.99%	Custom Processing:	Yes
Highlight:	1.4940 Stainless Steel Plate Coil , 321H Stainless Steel Plate Coil , S32169 Stainless Steel Tube Roll

Heat Resistant 321H S32169 1.4940 Stainless Steel Plate Coil Tube Roll High Strength

Product Specifications

Specifications	0.3-50mm
Surface	Hot rolled, Cold rolled
Processing services	Kaiping, Shearing, Slitting
Shape	Processing as per regulations
Weight measurement	Kilograms
Special advantages	Spot supply, large quantity discount
Content	99.99%
Custom processing	Yes

Product Description

Heat-resistant steel 321H/S32169/1.4940 Stainless steel plate/tube/roll

321H stainless steel is a high carbon austenitic stainless steel with excellent corrosion resistance, high temperature strength and good structural stability.

Chemical Composition

Element	Content
Carbon (C)	0.04~0.10%
Manganese (Mn)	≤2.00%
Silicon (Si)	≤0.75%
Chromium (Cr)	17.0~19.0%
Nickel (Ni)	9~12.0%
Phosphorus (P)	≤0.045%
Sulfur (S)	≤0.03%
Titanium (Ti)	4*(C+N)~0.70%

Key Features

Corrosion resistance: Excellent performance in oxidizing media, particularly suitable for anti-granular corrosion environments.
High temperature strength: Superior creep resistance and rupture strength at elevated temperatures due to high carbon content.
Structural stability: Titanium addition prevents carbide precipitation and intergranular corrosion, eliminating need for post-weld annealing.

Applications

Chemical and petrochemical equipment: Storage tanks, pipelines, heat exchangers, chemical reactors
Petroleum and natural gas industry: High-temperature processing equipment in refineries, boiler parts, super heater pipelines
Power plants: Boiler components, super heater pipelines
Aerospace and automotive: High-temperature applications and sterilization equipment in food processing/pharmaceutical industries

Manufacturing Process

Hot working: Forging, hot rolling, hot extrusion (1150°C-1250°C, 30 min-2 hours holding, air or furnace cooling)

Cold working: Cold rolling, cold drawing, cold forging with controlled deformation, lubricants and cooling measures

Industry Applications

1. Construction Industry: Used for exterior panels, roofs, doors, windows, railings and decorative panels due to high temperature/acid resistance, corrosion protection and durability.

2. Home Appliances: Ideal for refrigerators, washing machines and other appliances requiring corrosion resistance and easy cleaning surfaces.

3. Automotive & Aviation: Applied in braking systems, exhaust systems, engine components and exterior/interior decoration for superior corrosion resistance and strength.

4. Light Industrial Manufacturing: Used in toys, watches and daily necessities for clean, high-end appearance and durability.

Product Specifications

Stainless steel hot rolled coil: Thickness 0.1-14mm, Width 1000/1219/1500/1800/2000mm (including burrs)

Stainless steel cold rolled coil: Thickness 0.3-3.0mm, Width 1000/1219/1500mm (including burrs)

Surface Finishes

NO.1: Hot rolled with heat treatment and pickling
2B: Cold rolled with heat treatment, pickling and smoothing
2D: Cold rolled with heat treatment and pickling (matte surface)
3#: Ground with 100~200# grinding belt
4#: Ground with 150~180# grinding belt
HL: Polished with abrasive materials for continuous grinding pattern

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Contact Person: John zhou

Tel: +8613306184668

Fax: 86-510-88232386

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