Inconel690 C22 C-276 Monel400 Alloy20 Nickel Alloy Stainless Steel Pipe Flange

"zheheng steel" produces and supply Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange,etc ,Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange,etc ,The material :STM/ASME S/B366 UNS N08020| N04400|N06600| N06625| N08800| N08810|N08825| N10276|N10665|N10675|Incoloy 800 | Incoloy 800H | Incoloy 800HT | Incoloy 825 | Incoloy 901 | Incoloy 925 | Incoloy 926, Inconel 600 | Inconel 601 | Inconel 625 | Inconel 706 | Inconel 718 | Inconel X-750, Monel 400 | Monel 401 | Monel R 405 | Monel K 500

what we supply

WHAT IS THE NICKE ALLOY :
① Nickel-based superalloy. The main alloying elements are chromium, tungsten, molybdenum, cobalt, aluminum, titanium, boron, zirconium and so on. Among them, chromium plays the role of anti-oxidation and anti-corrosion, and other elements play a strengthening role. It has high strength and resistance to oxidation and gas corrosion under high temperature of 650～1000℃. It is the most widely used and high temperature strength alloy among high temperature alloys. Used in the manufacture of high-temperature parts for aero engine blades and rocket engines, nuclear reactors, and energy conversion equipment.
② Nickel-based corrosion-resistant alloy. The main alloying elements are copper, chromium, and molybdenum. It has good comprehensive performance and can resist various acid corrosion and stress corrosion. The earliest application is nickel-copper alloy, also known as Monel alloy; in addition, there are nickel-chromium alloy, nickel-molybdenum alloy, nickel-chromium-molybdenum alloy and so on. Used to manufacture various corrosion-resistant parts.
③ Nickel-based wear-resistant alloy. The main alloying elements are chromium, molybdenum and tungsten, and also contain small amounts of niobium, tantalum and indium. In addition to its wear resistance, its oxidation resistance, corrosion resistance, and welding performance are also good. It can be used to manufacture wear-resistant parts, and it can also be used as a cladding material. It can be coated on the surface of other base materials through surfacing and spraying processes.
④Nickel-based precision alloy. Including nickel-based soft magnetic alloys, nickel-based precision resistance alloys and nickel-based electrothermal alloys. The most commonly used soft magnetic alloy is permalloy containing about 80% of nickel. It has high maximum permeability and initial permeability and low coercivity. It is an important core material in the electronics industry. The main alloy elements of nickel-based precision resistance alloys are chromium, aluminum, and copper. This alloy has high resistivity, low temperature coefficient of resistivity, and good corrosion resistance. It is used to make resistors. The nickel-based electric heating alloy is a nickel alloy containing 20% ​​of chromium, has good oxidation resistance and corrosion resistance, and can be used for a long time at a temperature of 1000 to 1100 ℃.
⑤ Nickel-based shape memory alloy. Nickel alloy containing 50% (at)% of titanium. Its recovery temperature is 70℃, shape memory
Chenglin nickel alloy bar
Chenglin nickel alloy bar
The effect is good. A small amount of nickel-titanium composition can change the recovery temperature in the range of 30～100℃. It is mostly used to manufacture self-expanding structural parts used in spacecraft, self-excited fasteners for aerospace industry, artificial heart motors used in biomedicine, etc.

Our service

We specialized in manufacturing Steel Pipe and Pipe fittings(Elbow,Reducer,Tee, Pipe Cap, Flange) for many years. we have supplied our products to many prestigious projects in Power plant, Petrochemicals, Fertilizer, Chemical Process Industries, Textile, Paper Industries & Defence .

But this does'nt stop us from catering to customers of all sizes.We follow stringent Quality Standard to ensure that the products, Performance & Service you get from us is best.

Proucts Show:

"Zheheng Steel" is a young diversified import and export enterprise in China, dedicated to providing high-end pipe fittings and solutions to the world, our factory (Zhejiang Kindly Pipe Fittings Company) is an old brand with more than 30 years of production experience , we have been able to independently provide reliable and e stainless steel and nickel alloy products to customers around the world. To achieve one-stop service from procurement-production-sales-after-sales. it is also positioned in the mid-to-high-end market. With strict quality requirements and perfect customer customization, more than 60% of the company's products have been sold to Northern Europe, North and South America, Taiwan, and about 40% since its establishment. Some products have been served by PetroChina, Sinopec, China National Nuclear Corporation.

The company has passed the ISO9001 certification of comprehensive quality management system, ISO14000 certification of environmental management system, OHSAS18000 certification of occupational ety and health management system; obtained special equipment manufacturing license [A1, A2 (1), B (2) level] , AD2000-W0 pressure equipment material certification of German TUV, PED 97/23 / EC EU pressure equipment material certification, Russian RTN and GOST certification; successively passed China (CCS), United States (ABS),

Germany (GL), Approved by the National Bureau of Shipping (LR), Norway (DNV), South Korea (KR) and other national classification societies.

"zheheng steel" produces and supply stainless steel 45 ° / 90 ° / 180 ° elbows, equal tees, reducer tees, crosses, concentric reducers, eccentric reducers, caps, flanges, flanges, etc., Non-standard pipe fittings are also produced according to customer requirements. The company strictly implements ASTM B16.9 / B16.5,ASTM A403 SH3408, SH3409, DIN2605, EN10253, BS1965, JISB2312 and other standards for production. The materials used are special steel materials such as 304H, 304L, 321H, 316L, 317L, 310S and duplex steel 2205/31803, 904L, WP347H, WP316Ti.

Available size range:

Outer diameter seamless (SMLS): 1/2 "-20", DN15-DN500, butt welding elbow (seam): 1/2 "-48", DN15-DN1200
Wall thickness: 1mm--60mm .SCH5S -SCHXXS

Material:
Stainless steel national grades: ASTM A403 WP304, 304L, 316, 316L, 321, etc.
European stainless steel grades: 1.4301, 1.4306, 1.4401, 1.4404, 1.4571

Duplex Steel:F51/S31803,F53/S32750,F55/S32760,F59/S32520,F60/S32205,254SMO/1.4547
Nickel Alloy: ASTM / ASME S / B366 UNS N08020 | N04400 | N06600 | N06625 | N08800 | N08810 | N08825 | N10276 | N10665 | N10675 | , Inconel 600 | Inconel 601 | Inconel 625 | Inconel 706 | Inconel 718 | Inconel X-750, Monel 400 | Monel 401 | Monel R 405 | Monel K 500

Production standard:
ASME / AISI B16.9, B16.28, ASTM A403, MSS SP-43: SA182, ASME.B16.11, EN / 1092
DIN 2605, DIN2609, DIN2615, DIN2616, JIS B2311, JISB2312, JISB2313, BS4504, BS4504, BS1560, BS10

Surface treatment: rolling sand, sand blasting, pickling,
Packing: wooden box, according to customer requirements
Minimum order: 1 piece
Delivery time: 1-45 days after receiving the deposit, depending on the quantity required.
Third party inspection: BV, SGS, etc. accepted
Test: direct reading spectrometer, hydraulic tester, X-ray detector, ultrasonic flaw detector, magnetic particle detector, etc.
Certificate: ISO9001. Pressure pipeline certificate, production license, PED, etc.
Productivity: 1800 tons per year
Products are widely used in papermaking, shipbuilding, petroleum, chemical, power, bioengineering, natural gas, sewage, construction, medicine, food (dairy) and other industries.