444 Stainless Steel Plate Description

The corrosion resistance of 444 stainless steel is excellent. Due to its high content of chromium and nickel, this stainless steel has good self-protection properties and can maintain stable performance in various corrosive environments. 444 stainless steel also has very good heat resistance. It can maintain stable performance in high temperature environments and is not prone to oxidation and deformation. Therefore, 444 stainless steel is widely used in various high temperature and thermal environments. ASTM 444 stainless steel also has good processing properties and welding properties. Lastly, this stainless steel can be processed into a variety of complex shapes and sizes, and has good welding properties to meet various manufacturing and processing needs.

Product Parameters

Product Name	444 Stainless Steel Plate
Type	Plate
Thickness	0.3mm-200mm
Length	2000mm, 2438mm, 3000mm, 5800mm, 6000mm, 12000mm, etc.
Width	40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc.
Standard	ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface	BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc.
Scope of Application	Widely used in high temperature and electrical industry, medical equipment construction, chemical, food industry, agriculture and ship parts, food and beverage packaging,Kitchen supplies, trains, airplanes, conveyor belts, vehicles, bolts, nuts, springs and screens, etc.
Certificate	ISO, SGS, BV, etc.
Production Technology	Hot Rolling, Cold Rolling
Edge Processing	Edging, Trimming

Chemical Composition

C	Si	Mn	Cr	Mo	S	P
≤ 0.025	≤ 0.6	≤1.0	17.5～19.5	1.75～2.50	≤ 0.03	≤ 0.04

Mechanical Properties

Tensile Strength Kb (MPa)	Yield Strength σ0.2 (MPa)	Elongation D5 (%)	Hardness
≥414	≥276	≥22	≤ 90HRB

Physical Performance

Density(g/cm³)	Modulus of Elasticity(Gpa)	Coefficient of Thermal Expansion(10-6/°C)	Coefficient of Thermal Conductivity(W/m*K)	Resistivity(Ω.mm2/m)
7.80	200	10.0	26.8	0.6

FAQ

1. Q: Do you provide samples?

A: Yes, we can provide samples, but there is a charge,which will be refunded after placing the order.

2. Q: How is your quality? How do you guarantee the quality?

A: our company has passed many certifications, each product has to go through 4-5 processes of inspection, with the corresponding quality test report and certificate. Welcome customers to our factory for inspection.

3. Q: How long is your delivery time?

A: For Stocks, we can send the goods to loading port within 7 days after receiving the deposit ;For production period,it usually needs about 15 days ~30 days after receiving the deposit.

4. Q: Where's your factory?

A: Our factory is in ShanDong Province afforded enough production ability and earlier delivery time.

5. Q: What is your terms of payment?

A: 100% T/T advance.

30% T/T and balance against copy of documents.

30% T/T advance, balance L/C at sight.

6. Q:Can we visit your factory?

A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

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