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SS Plates | Grades : 200 , 300 and 400 series.

Thickness (mm) : 8 mm - 80 mm
Widths (mm) ; Up to 1650 mm

CR SS Coils | Grades : 200 , 300 and 400 series.

Thickness (mm) : 0. 30 mm - 3 mm
Widths (mm) : Up to 1600 mm

KS-JIS Stainless Steel Valves are valves conforming to the Korean and Japanese Industrial Standards (KS-JIS) specifications and are commonly used in industrial piping systems to control the flow of fluids and to realize fluid shut-off. These valves are made of stainless steel material and are characterized by corrosion resistance, high temperature resistance, and rugged construction for a wide range of media and harsh operating environments.

KS-JIS Stainless Steel Valves are valves conforming to the Korean and Japanese Industrial Standard (KS-JIS) specifications and are commonly used in industrial piping systems to control the flow of fluids and to realize fluid shut-off. These valves are made of stainless steel material and are characterized by corrosion resistance, high temperature resistance, and rugged construction for a wide range of media and harsh operating environments.

Round bar is a steel bar with a smooth surface which is used for construction that does not need high-strength reinforced concrete Works

API Stainless Steel Gate Valve
Technical Requirement:

1. Design and Manufacture: API 603

2. Face to Face: ASME B16.10

3. Flange End: ASME B16.5

4 Test: API 598

What is an API Stainless Steel Gate Valve?
API Stainless Steel Gate Valves are essential components used in various industries, including oil and gas, petrochemical, and power generation. These valves adhere to the rigorous standards set by the American Petroleum Institute (API), ensuring high-quality performance in demanding applications. Constructed from stainless steel, they offer exceptional resistance to corrosion and extreme temperatures, making them ideal for high-pressure and high-temperature environments.



Key Features of Yuanda API Stainless Steel Gate Valves
Yuanda, a leading manufacturer in the valve industry, produces a range of API Stainless Steel Gate Valves that meet the stringent requirements of API standards. Yuanda's valves are known for their superior durability, precise engineering, and reliable operation. Here are some standout features:

High-Quality Materials: Yuanda API gate valves are made from premium-grade stainless steel, providing excellent corrosion resistance and extending the valve's lifespan.

Robust Construction: Designed to handle high pressures and temperatures, these valves ensure tight shutoff and prevent leaks, even under severe conditions.

API Compliance: All Yuanda valves adhere to API specifications, guaranteeing compatibility and performance in industry-standard applications.

Versatile Applications: These valves are suitable for a wide range of applications, from oil and gas pipelines to chemical processing plants.



For top-of-the-line API Stainless Steel Gate Valves, trust Yuanda to deliver products that meet your specific needs. Whether youâ??re looking for detailed product information, pricing, or support, weâ??re here to help. Contact us today to learn more about our offerings

A)CAPACITY: 12,000MT

B)EQUIPMENT:

2 pre-straightening units.
2 combined drawing units with a speed of 55 m/min.
2 straightening units.
2 vertical type roll straighteners.
2 polishing units.

C)PRODUCT SPECIFICATIONS

Bright Bars

Size Range : 5 - 16 Mm

Length : 3 - 6.2

Finish : Cold drawn

Tolrance : H9, H10, H11, H12, K12, K13

Supply Condition : 3 - 10 mm annealed + cold drawn + polished

Square : 6 - 12 mm

Finish : Mirror finish

Tolrance : H11

Supply Condition : 11 - 22 mm annealed + cold drawn polished/centerless ground

Hexagon : 6 - 13 mm

Tolrance : H11

Supply Condition : 23 - 110 mm annealed/hardened + tempered + smooth turned + polished/centreless ground

GRADES
AISI:201, 202, 301, 303, 304, 304H, 304/304L, 316, 316H, 316/316L, 309, 309, 309S, 310, 310S, 316Ti, 317, 317L, 321, 321H, 410, 416, 420, 430, 430F, 431, 17-4PH, F51 and F60.

*Specialised grades also available as per customer requirements.

D) PACKAGING:
Each bar is colour coded and then wrapped in HDPE cloth.

A)Product Specifications

BARS

Size Range : 36 - 110 Mm

Length : 3 - 6.5 M

Supply Condition : Hot rolled, annealed, hardened and hardened + tempered

GRADES
AISI: 201, 202, 301, 303, 304, 304H, 304/304L, 316, 316H, 316/316L, 309, 309, 309S, 310, 310S, 316Ti, 317, 317L, 321, 321H, 410, 416, 420, 430, 430F, 431, 17-4PH, F51 and F60.

*Specialised grades also available as per customer requirements.

B) PACKAGING:
Packing is done using a variety of protective materials and distance rings, and then placed in the strong plywood boxes to ensure safety of material during transportation

A) Capacity: 24,000 MT And Growing

B) Equipment

8-Blocker Straight line machine with PLC control
4-Blocker straight line machine with PLC control
Hi speed 40-table annealing furnace-12 m long
Inverted vertical wire drawn machine
All machines are available with an online clearing and coating facility.

PRODUCT SPECIFICATIONS

WIRE

SIZE RANGE : 1.8 - 8 mm

PHYSICAL ATTRIBUTES : Coil ID 300 - 700 mm Coil Weight - 25 - 850 kg

FINISH : Bright material

TOLERANCE : H9, H10, H11

SUPPLY CONDITION : Soft annealed
¼ hard
½ hard
Spring hard
Tensile standard /
As per customer
requirement

GRADES : AISI: 201, 202, 204Cu, 301, 302, 303, 304, 304Cu, 304HC, 304L, 304H, 310, 310S, 312, 314, 316, d16L, 316LN, 316Ti, 316LCu, 321, 410, 420, 430, 430L, 904L

DIN/EN: 1.4301, 1.4306, 1.4307, 1.4310, 1.4401, 1.4404, 1.4567, 1.4841, 1.4842, 1.4541, 1.4845, 1.4570, 1.4571, 1.4578, 1.4597, 1.4362, 1.4370 and 1.4016

Electrode Grades: ER304, ER304L, ER307, ER307SI, ER308, ER308L, ER308LSi, ER310, ER316, ER316L, ER316LSi, ER347, ER347SI, ER309L, ER430 and ER420

*Specialised grades also available as per customer requirements

A)CAPACITY: 2,20,000 TPA

B)EQUIPMENT:

Reheating Furnace fully automated with dual fired burner LPG/LDO.s
High-pressure De-scaler.
4-Stand Housingless Roughing Mill in horizontal and vertical combination.
10-Stand Housingless Continuous Mill in horizontal/vertical combination with 8 loopers for tension free rolling and 2 shears for end cutting.
4 Cantilever stands in horizontal and vertical combination with Tungsten Carbide (TC) Rings.
10-Stand V-type, no twist wire rod block.
Primary cooling line for controlling laying temperature.
Laying head.
70 m long cooling conveyor with retarded, forced cooling and online quenching facility.
Pallet type coil handling with vertical compactor.
Mill fully automated by ABB drive and PLC.
Solution Annealing Furnace.
Pickling line with Effluent Treatment Plant.
Wendt CNC grinding machine for TC Rings

PRODUCT SPECIFICATIONS

WIRE ROD

a. SIZE RANGE : 5.5 - 16 mm
(Wire rod block )

COIL WEIGHT : 850 kg

COIL DIMENSIONS : ID: 800 - 900 mm OD: 1250 (wire rod block)

TOLERANCE : As per EN 10088

SUPPLY CONDITION: Hot rolled (HR
Hot rolled + pickled (HRP)

b . SIZE RANGE : (Available in mm) 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 11, 12, 13, 14, 15 and 16.

COIL WEIGHT : 50 kg, 25 kg

SUPPLY CONDITION : Hot rolled + annealed + pickled (HRAP)

c . SIZE RANGE : Under commissioning: 17 - 40 mm (garret coiled)

GRADES
ASTM: 201, 202, 204Cu, 301, 302, 303, 304, 304Cu, 304HC, 304L, 304H, 310, 310S, 312, 314, 316, d16L, 316LN, 316Ti, 316LCu, 321, 410, 420, 430, 430L, 904L

DIN/EN: 1.4301, 1.4306, 1.4307, 1.4310, 1.4401, 1.4404, 1.4567, 1.4841, 1.4842, 1.4541, 1.4845, 1.4570, 1.4571, 1.4578, 1.4597, 1.4362, 1.4370 and 1.4016

Electrode Grades: ER304, ER304L, ER307, ER307SI, ER308, ER308L, ER308LSi, ER310, ER316, ER316L, ER316LSi, ER347, ER347SI, ER309L, ER430 and ER420

*Specialised grades also available as per customer requirements

A) CAPACITY: 1,20,000 TPA

B)PRODUCT SPECIFICATIONS:

Size range (in mm):

180*6.4

180*8.35

180*10.55

180*15.00

180*6.4

180*8.35

180*10.55

180*15.00

180*6.4

180*8.35

180*10.55

180*15.00

GRADES :
200 Series : 201, 201LS, 202, 204Cu
300 Series : 304, 304L, 316, 316L

* Precision tube
- OD : 6mm ~ 31.8mm
- For semicondutor, parmaceutical industry
- Surface : BA(Bright annealed), EP(Electro polished)
- Grade : Austenite

* Heat exchanger tube
- OD : 12.7mm ~ 50.8mm
- Grade : Austenite, Duplex

* Coiled tube
- OD : 6mm ~ 25.4mm
- Grade : Austenite

* Precision tube
- OD : 6mm ~ 38.1mm
- Surface : BA(Bright annealed)
- Cold drawned after TIG welding

* Process pipe
- OD : NPS 1/2" ~ 8"
- Surface : AP(Annealed and pickled)

* Quarto plate
- Thickness : 6mm ~ 80mm
- Grade : Austenite, Ferrite, Duplex

* Coil & sheet
- Grade : Austenite, Ferrite, Duplex

* Precision strip
- Thickness : 0.1mm ~
- Width : 10mm ~
- Surface : 2B / BA
- Main application : cannula tube, flexible tube

JW STEEL products are used in applications for the oil and gas, car, chemical and instrumentation, food and shipbuilding industry.

* Grade: 301 / 304(L) / 316(L) / 321 / 310 / 329j3l / 410/420j2 / 430 / Duplex, Etc
* Surface: 2d, 2b, Ba, Df, Bf, Hl
* Hardness: Soft, 1/4h, 1/2h, 3/4h, H, Eh
* Available Sizes: From 0.03t ~
* Mill Edge/ Slit Edge/ Deburred Edge/ Round Edge
* Moq: 100kg (Depending on Stock Situation)

SS Tubes, Rounds and bars

1. SPECIFICATION:

1) Grade: AISI 304/SUS 304 / S30400 / 1.4301

2) Shape: Coil / Roll / Strip

3) Treatment: Hot Rolled and Cold Rolled

4) Surface: No.1 / 2B / No.4 / HL / Brushed / BA / 8K Mirror / Embossed / Etched etc. (With Paper or PVC film to protection)

5) Thickness Range:

0.3 - 3mm ( Cold Rolled Process )

3 - 12mm or more (Hot Rolled Process)

6) Edge: Slit edge & Mill edge

7) Width Range: 10 - 2000mm

8) Length Range: Coil or as your request

9) Standard Size:

1000mm x coil mm

1500mm x coil mm

4' ----------1220mm x coil mm

5' ----------1524mm x coil mm

Above is our normal size of 304 and 304L stainless steel coil, but are capable of shearing or custom leveling to your required lengths and widths.

10) Available Standard:

ASTM, AISI, SUS, JIS, EN, DIN, GB, ASME, etc.

In general, ASTM A240/A240M or as your requirements

11) Certification: MTC and SGS and Any third party inspection

12) Package: Standard Export Sea-Package (Waterproof Kraft Paper + Bundle with steel strip)

13) Brand: TISCO, BAO STEEL, BAOXIN, ZPSS, LISCO, JISCO, etc.( main mills)

14) Containers:

20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)

40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)

40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)

20' container load 25tons goods whose length is under 5.8m

40' container load 25tons goods whose length is under11.8m

2. TYPICAL APPLICATIONS:
Chemical equipment and piping, heat exchanger components, dairy and food handling equipment and utensils, cryogenic vessels and components, architectural and structural applications exposed to non-marine atmospheres

3. CHEMICAL COMPOSITION:
Element Carbon Manganese Sulfur Phosphorus Silicon Chromium Nickel Nitrogen
Type 304 0.07% 2% 0.03% 0.45% 0.75% 17.5-19.5% 8-10.5% 0.1%
ElementCarbonManganeseSulfurPhosphorusSiliconChromiumNickelNitrogenType 304.L 0.03% 2% 0.03%0.45% 0.75%18.0-20.0%8.0-12.0% 0.1%
4. MECHANICAL PROPERTIES:

Type Yield Strength 0.2% offset (KSI) Tensile Strength (KSI) % Elongation(2�³ Gauge length) Hardness Rockwell
304 Ann 30 min. 75 min. 40% min. HRB 92 max.
304 Hard 75 min. 125 min. 12% min. 25 -32 HRC (typical)
304 Hard 110 min. 150 min. 7% min. 32 -37 HRC (typical)
304 Hard 25 min. 70 min. 40% min. HRB 92 max.
304L Hard 75 min. 125 min. 12% min. 25-32 HRC (typical)
304L Hard 110min 150 min 6% min 32 -37 HRC (typical)

5. PROCESSING:
Types 304 and 304L cannot be hardened by thermal treatment. Annealing: Heat to 1850o F to 2050 o F and cool at sufficiently high rates through 1500oF to 800oF to avoid precipitation of chromium carbides. Stress Relief Annealing: Cold worked parts should be stress relieved at 750oF for ½ to 2 hours.

Hi we are suppliers of stainless steel coils,sheets, slits,pipes, utensils, wires and other several materials.