ASTM A240 316h stainless steel

Gangsteel produce and machine ASTM A240 316h, A240 TP316H, A240 Type 316H UNS S31609 stainless steel plate, our , thickness 8mm to 160mm, width max 2600mm. The max weight to 8tons.

SS 316H Plate is moving through different quality tests similar to , hydrostatic, constructive material identifications, intergranular corrosion resistance, and ultrasonic tests. The time period ‘corrosion steel’ is used when the alloy has less than the 12% minimum of chromium, for example within the aviation industry. There are completely different grades and surface finishes of chrome steel, relying on the place it is going to be used. Stainless steels have a better resistance to oxidation and corrosion in many pure and man-made environments; nonetheless, it is important to choose the proper type of chrome steel for the use. There are over one hundred fifty grades of chrome steel, of which fifteen are the most used. We also have chopping factory which may reduce stainless component in accordance with our buyer requirement.

A240 TP316H Stainless steel coil

ASTM A240 Type 316H
ASTM A240 316H laster jet cutting parts
ASTM A240 316H Heat treatment
ASTM A240 316H hardness
ASTM A240 316H CNC cutting parts
ASTM A240 316H water jet cutting parts
ASTM A240 316H Laser cutting parts
ASTM A240 316H oxyfuel flame cutting parts
ASTM A240 316H plasma cutting plates
A240 TP316H Stainless steel light round bar
A240 TP316H Stainless steel bar
A240 TP316H Stainless steel round bar
A240 TP316H Stainless steel flat steel
A240 TP316H Stainless steel square steel
A240 TP316H Stainless steel channel
A240 TP316H Stainless steel wire
A240 TP316H Stainless steel angle
A240 TP316H Stainless steel black steel rod
A240 TP316H Stainless steel coil
A240 TP316H Stainless steel plate
A240 TP316H Stainless steel strip
A240 TP316H BA surface
A240 TP316H N0.1 surface
A240 TP316H 2B surface

Representative Charpy V-notch influence data for annealed Type 316 at room temperature are proven under. Both Alloys 316 and 317L are susceptible to precipitation of chromium carbides in grain boundaries when exposed to temperatures in the 800 to 1500°F (427 to 816°C) vary. Such “sensitized” steels are subject to intergranular corrosion when uncovered to aggressive environments. Where quick intervals of exposure are encountered, nevertheless, similar to in welding, Alloy 317L with its larger chromium and molybdenum content material, is more resistant to intergranular assault than Alloy 316 for purposes where mild gauge materials is to be welded.

Associations And Accreditations

What is 316h stainless steel?

Type 316H is a higher carbon variant of 316 making the steel more suitable for use in applications where elevated temperatures are present. Stabilised Grade 316Ti offers similar qualities. The increased carbon content delivers a greater tensile and yield strength.

Wide Strip is a strip of a width 600 mm or over, Whereas, Narrow Strip is a strip of a width less than 600 mm. SS 316H Rolled Sheet Strips and Stainless Steel Rolled Sheet Strips is in ready inventory with Siddhagiri Metals and .

ASTM A240 316h stainless steel for sale

A240 316H






16.0 min.-18.0 max.

16.0 min.-18.0 max.

16.0 min.-18.0 max.


10.0 min.-14.0 max.

10.0 min.-14.0 max.

10.0 min.-14.0 max.


2.00 min.-3.00 max.

2.00 min.-3.00 max.

2.00 min.-3.00 max.


0.04 – 0.10






















  1. What is different in chemical A240 316H a240 316 and 316L?


  1. About stainless steel Market and later 2020-11-23


Today’s 201 cold and hot mornings are mostly flat, the hot-rolled Castle Peak agency reported the January 2021 futures price, and the five-foot hot-rolled hot-rolled five-foot hot-rolled market has mostly fallen with the influx of major steel mills, and the cold-rolled area has some
The price of some specifications is low, and some specifications are temporarily waiting to see. However, seeing various specifications update, especially the fluctuation of 304, the market is also in various helplessness. 201 is like dodder flower, so it is difficult to get out of its own market.
, But the market is not all bearish, there are also closings in the afternoon.

In the morning, Tsingshan December futures: J1: 7500, J2: 7150; morning market spot price: J1 base price Hongwang, Beibu Gulf, Chengde, etc. are at 7450-7500 yuan/ton basis, Lianzhong is at 7300-7400 basis
, Excluding tax is at 6830-6880 yuan/ton base; while J2 and J5 are at 7050-7150 yuan/ton base, excluding tax at 6500-6580 yuan/ton base.

Hot rolling: Qingshan agent, January 2021 futures: Dingxin J1: 7150, J2: 6750, J3: 6950, J4: 7550; Beibu Gulf New Material offers J1: 7100-7150, J5: 6700-6750, J3:
6800-6900, J4: 7450-7500.
CICC J5: 6400-6500, J3: 6550-6650.
In the afternoon, the market quotation did not change much. Some of the market’s production areas indicated that it was full in December, while the spot transactions were more profitable, especially the price of five-foot hot-rolled rolled products.

In summary, it is important for the 201 cold and heat to stabilize.


  1. What is ASTM A240 316H Stainless steel plate?
    Corresponding to Chinese number plate 07Cr17Ni12Mo2

Name: Austenitic stainless steel
Standards: AISI, ASTM
Model: 316H
UNS Number: S31609
316H chemical composition
Carbon C: 0.04~0.10
Manganese Mn: ≤2.00
Silicon Si: ≤0.75
Chromium Cr: 16.0~18.0
Nickel Ni②: 10.0~14.0
Phosphorus P: ≤0.045
Sulfur S: ≤0.03
Mo: 2.0~3.0

  1. Othe Stainless steel plate, what you can refer to.
    316Ti – 600°C-900°C temperature range requires better heat resistance.

316N – Higher strength than standard 316 stainless steel.
317L – Compared with 316L, it has better resistance to chloride corrosion and similar resistance to stress corrosion cracking.
444 – Ferrite grade, low cost for thin coils.
904L-Chloride corrosion resistance under high temperature is much higher, good formability.
2205–Much higher resistance to chloride corrosion at high temperature and higher strength

About Astm A240 Steel Plate

For most corrosion resistance, the alloy should be annealed at 1900°F (1038°C) minimum and water quenched or quickly cooled by other means. Alloy 316H performs properly in recent water service even with high levels of chlorides. The alloy has excellent resistance to corrosion in marine environments under atmospheric situations. The corrosion resistance of Alloy 316H is corresponding to Alloy316/316L and is superior to Alloy 304/304L in moderately corrosive environments. The alloy resists atmospheric corrosion, in addition to, reasonably oxidizing and lowering environments. A No. 4 finish that has been polished to 320-grit is buffed for as much as 10 minutes however present grit lines usually are not eliminated.

What does martensitic mean?

1. martensite – a solid solution of carbon in alpha-iron that is formed when steel is cooled so rapidly that the change from austenite to pearlite is suppressed; responsible for the hardness of quenched steel. quenched steel – steel that has been hardened by immersing it in water or oil to cool it.

So floor end, finish end, dimensions, shapes, sizes, and thickness are a few of the specifications during which the sheet and plate can be found. This is the way that the national and international quality standards are followed within the development of the stainless steel sheet and plate.

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Attention to lubrication during forming of the austenitic alloys is important to accommodate the excessive energy and galling tendency of these alloys. Magnetic Permeability of ASTM A240 TP 316L Stainless Steel PlatesAustenitic stainless steels are non-magnetic in the annealed, fully austenitic situation. The magnetic permeability of the Alloys 316 and 317L in the annealed situation is mostly less than 1.02 at 200 H . Permeability values for chilly deformed materials differ with composition and the amount of cold deformation but are often higher than that for annealed material. Alloys 316, 316L, and 317L are extra immune to atmospheric and other mild forms of corrosion than the 18-8 stainless steels.

  • For the Alloys 316 and 317L the answer anneal is completed by heating within the 1900 to 2150°F (1040 to 1175°C) temperature range followed by air cooling or a water quench, relying on part thickness.
  • ASTM A240 steel plate covers Austenitic Steels, steels and Martensitic Steels.
  • Top quality materials presents countless advantages such as resistance to oxidation corrosion, ductility, and durable efficiency.
  • This specification covers chromium, chromium-nickel, and chromium-manganese-nickel chrome steel plate, sheet, and strip for stress vessels and for common applications together with architectural, constructing, construction, and aesthetic applications.

It is applied by surface coatings such as coated, painted, hot rolled plate and chilly rolled sheets, SATIN and others. The Stainless Steel 316H Sheets & Plates is examined nicely to examine the product quality and are packed nicely to be able to avoid from any sort of exterior injury.

A240 316H has poor welding performance, poor resistance to intergranular corrosion, high toughness and plasticity, but low strength, and it is impossible to strengthen it through phase transformation. It can only be strengthened by cold working by adding Mo element to make it corrosion resistant.
The performance and high temperature strength have been greatly improved, the high temperature resistance can reach 1200-1300 degrees, and it can be used under harsh conditions.
Widely used in heavy industry, light industry, daily necessities industry, and hundreds of building decoration industries

Contact Us

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No. 3 Finishis characterized by short, coarse, parallel polishing traces, which extend uniformly alongside the size of the coil. Several colors, thicknesses and opacity choices are available, Mill TC EN .1, Third Party Inspection, NDT/DT Test Reports. We ensure the best quality material & our in-course of high quality inspections help us to keep up the International Quality Standards. Our merchandise are manufactured with the best quality of supplies and we provide & export together with Quality Test Certificates. The annealed austenitic stainless steels keep a excessive level of impact resistance even at cryogenic temperatures, a property which, in combination with their low temperature power and fabricability, has led to their intensive use in cryogenic applications.

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Gangsteel had A240 316H stainless steel plate stock about 360tons thickness from 3mm to . If you have requirement for 316H, please feel free to contact us.

ASTM A240 stainless 316h