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17-4PH 630 Cold Drawn Stainless Steel Flat Bar 6000mm Stainless Steel Iron Plate

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17-4PH 630 Cold Drawn Stainless Steel Flat Bar 6000mm Stainless Steel Iron Plate

Name: 174PH 630 Cold Drawn Stainless Steel Flat Bar 6000mm Stainless Steel Iron Plate
Brand: TISCO, LISCO, BAO STEEL
Price: 1000 USD

Quality 17-4PH 630 Cold Drawn Stainless Steel Flat Bar 6000mm Stainless Steel Iron Plate wholesale

Brand Name : TISCO, LISCO, BAO STEEL

Model Number : 17-4PH / 630

Certification : ISO, CE, SGS, BV

Place of Origin : Wuxi city, Jiangsu province

MOQ : 500 kgs

Price : USD1000-USD2000 per ton

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

Supply Ability : 5000 tons per month

Delivery Time : 7 days

Packaging Details : Export-sea worthy packing with each bundle tied and protected.

Commodity : 17-4ph stainless steel flat bar

Standard : ASTM, AISI, DIN, JIS

Width : 30-300

Thickness : 10-500mm

Length : 1000-6000mm

Edge : Slit Edge Mill Edge

Technique : Cold drawn Hot Rolled

Application : Chemical Industrial

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High Hardness 17-4PH / 630 Stainless Steel Flat Bar / Flat Stainless Steel Iron Plate / Flat Bar

Products	Stainess Steel Flat Bar
Grade	17-4PH / 630 / 1.4542
Standard	ASTM GB EN JIS
Thickness	4.0 - 100mm
Width	20 - 400mm customs as request
Surface Finishing	Pickling , Hairline , Polished
Servie	Cutting , Heat treatment
Other Grade	200 Series:201　202 300 Series: 301 304 304L 304H 309S 310S 314 316L 316Ti 317L 321 347 400 Series: 409L 410 420 430 431 436L 439 441 443 444 440A/B/C Others: S31803 S32750 904L 254SMO 253MA C276 Monel400 Inconel 600/625
Application	Structure , Decoration , household, furniture , decoration,Mechanical processing
Other Products	Stainless Steel Plate / Sheet / Pipe / Bars / Strips.etc

About 17-4PH Stainless Steel

17-4PH is a widely-used martensitic precipitation-hardening stainless steel with a high concentration of chromium and nickel. It has many favorable properties, including excellent strength, good corrosion resistance, and excellent mechanical properties up to 600 °F (316 °C).

The alloy also possesses good toughness when welded, while short low-temperature heat treatments reduce warping and scaling. Additionally, 17-4PH is easy to machine and fabricate.

Thanks to the beneficial properties, 17-4PH finds use in various industries. Typical parts include mechanical seals, oil patch, and pump shafts.

Furthermore, the alloy also finds use in the aerospace industry, petroleum industry, and chemical industry, food processing equipment, paper and pulp industry, nuclear waste processing and storage, and general metalworking.

Stainless Steel 17-4PH Chemical Composition

Element	Min (%)	Max (%)
Carbon, C	–	0.07
Manganese, Mn	–	1
Silicon, Si	–	1
Sulfur, S	–	0.03
Phosphorus, P	–	0.04
Chromium, Cr	15	17.5
Niobium + Tantalum, Nb + Ta	0.15	0.45
Nickel, Ni	3.0	5.0
Copper, Cu	3.0	5.0
Iron, Fe	–	*Balance

Stainless Steel 17-4PH Mechanical Properties

Property	Imperial	Metric
Ultimate Tensile Strength	23,300 psi	160 MPa
Yield Strength (0.02%)	16,680 psi	115 MPa
Elongation (% in 2’’)	5%	5%
Rockwell Hardness C	35	35

Heat Treatment

Stainless Steel 17-4PH is available in the solution annealed condition at 1900 °F (1038 °C) and then air-cooled to 90 °F (32 °C).

However, additional heat treatments can produce various hardness and toughness levels. The most common treatments are listed in the table below.

Condition	Temperature [± 15 °F (± 8.4 °C)]	Cooling Method and Duration
H 900	900 °F (482 °C)	Air cooling for 1 hour
H 925	925 °F (496 °C)	Air cooling for 4 hours
H 1025	1025 °F (551 °C)	Air cooling for 4 hours
H 1075	1075 °F (580 °C)	Air cooling for 4 hours
H 1100	1100 °F (593 °C)	Air cooling for 4 hours
H 1150	1150 °F (621 °C)	Air cooling for 4 hours
H 1150 + 1150	1150 °F (621 °C) followed by 1150 °F (621 °C)	Air cooling for 4 hours followed by Air cooling for 4 hours
H 1150-M	1400 °F (760 °C) followed by 1150 °F (621 °C)	Air cooling for 2 hours followed by Air cooling for 4 hours

Standard Size of our stainless steel flat bar

Standard	ASTM A276-06
Size Specification	3×20	5×40	8×20	10×60	15×50	20×60
	3×25	5×50	8×25	10×80	15×60	20×80
	3×30	5×60	8×30	10×100	15×80	20×100
	3×40	5×80	8×40	12×20	15×100	25×40
	3×50	5×100	8×50	12×25	16×30	25×50
	4×20	6×20	8×60	12×30	16×40	25×60
	4×25	6×25	8×80	12×40	16×50	25×70
	4×30	6×30	8×100	12×50	16×60	25×100
	4×40	6×35	10×20	12×60	16×70	30×40
	4×50	6×40	10×25	12×80	16×80	30×50
	4×60	6×50	10×30	12×100	16×100	30×60
	5×20	6×60	10×35	15×20	20×30	30×80
	5×25	6×80	10×40	15×30	20×40	30×100
	5×30	6×100	10×50	15×40	20×50

Our Stainless Steel Flat Bar Pictures

17-4PH 630 Cold Drawn Stainless Steel Flat Bar 6000mm Stainless Steel Iron Plate

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