모든 제품
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브라질---Aimee최신 납품업자 등급에서는, TOBO는 우수한 등급, 그것을 좋습니다, 협력하는 것을 계속할 것입니다 이겼습니다. -
태국 ---Dave MulroyASTM A213 T9 합금 강관, 안정되어 있는 질, 좋은 가격, 우수한 serive의 TOBO 그룹은 우리의 확실한 협동자입니다.
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미국 ---AlfaroASTM A182 F55 최고 이중 플랜지, 좋은 품질, 우리는 그것을 좋아합니다! 그리고 때 맞추어 배달 시간 또한, 아주 직업.
ASTM A312 304 / 321 / 316L 스테인레스 강 이음매 없는 관 / 1 - 60 밀리미터 두꺼운 벽 철골 소경관
제품 상세 정보
| 애플리케이션 | 보일러 관, 구조 관, 송유관, 화학 비료 관, 유동성 관 | 합금 또는 아닙니다 | 아닙니다 |
|---|---|---|---|
| 단면도 모양 | , 둥근, 정연한 타원형, 직사각형 | 표준 | ASTM, DIN, GB, JIS, API |
| 특별한 파이프 | API 파이프, 두꺼운 벽 파이프, 니켈 합금 파이프, EMT 파이프, 합금강관 | 상품 이름 | 이음새가 없는 강관 |
| 강조하다 | astm a312 스테인레스 강 이음매 없는 관,304 316L 스테인레스 스틸 작은 지름 튜브,두꺼운 벽 스테인리스 스틸 매듭 없는 튜브 |
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제품 설명
ASTM A312 304 / 321 / 316L Stainless Steel Seamless Pipe / 1 - 60mm Thick Wall Steel Small Diameter Tube
Product Details:
| Place of Origin: | China/Japan/Germany |
| Brand Name: | TOBO/TPCO/TISCO/VALIN/METAL |
| Certification: | ISO/PED/TUV/SGS/LR/BV |
| Model Number: | Hastelloy C Pipe B574 |
- Alloy UNS N10276 Hastelloy C Pipe , B574 / B575 / B619 / B622 Hastelloy C 276 Tube
| Product Name | Hastelloy Alloy Steel | Product Type | |||
| Size | 1/2-72 inch | DN15-DN1200 | 15-1200 | ||
| Material | Hastelloy B / B-2 Hastelloy B-3 Hatelloy C22 Hastelloy C-4 Hastelloy S Hastelloy C276 Hastelloy C-2000 Hastelloy G-35 Hastelloy G-30 Hastelloy X Hastelloy N | ||||
| Standard | ASTM B 366, ASTM B 446, | Type | Seamless | ||
| Payment Terms | T/T or Western Union or LC | Price | Negotation | ||
| Delivery Time | 7~30 days depending on quantity | Packing | PLY-wooden case or pallet or as for clients' requirements | ||
| Advantages | 1. 30 + years of production experience at your service. 2. The fastest delivery 3. The lowest price 4. Most comprehensive standards and materials for your choice. 5. 100% export. 6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc. |
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| Application | Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc | ||||
| Special design available as the requirement of customer | |||||
1.1.2 Other common names: Alloy C276, Hastelloy C, Inconel C-276
Hastelloy C276 is a nickel-molybdenum-chromium superalloy with an addition of tungsten designed to have excellent corrosion resistance in a wide
range of severe environments. The high nickel and molybdenum contents make the nickel steel alloy especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as-welded structures. This nickel alloy is resistant to the formation of grain
boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process application in an as welded condition.
Although there are several variations of the Hastelloy nickel alloy, Hastelloy C-276 is by far the most widely used. Alloy C-276 is widely used in the most severe environments such as chemical processing, pollution control, pulp and paper production, industrial and municipal waste treatment, and recovery of sour natural gas.
In what forms is Hastelloy C276 Available at YUHONG HOLDING GROUP?
Sheet
Plate
Pipe & Tube (welded and seamless)
Wire
Fittings
Corrosion Resistant Hastelloy C276
Considered one of the most versatile corrosion resistant alloys available, Hastelloy C-276 exhibits
excellent resistance in a wide variety of chemical process environments including those with ferric and
cupric chlorides, hot contaminated organic and inorganic media, chlorine, formic and acetic acids, acetic
anhydride, seawater, brine and hypochlorite and chlorine dioxide solutions. In addition, alloy C-276 resists
formation of grain boundary precipitates in the weld heat affected zone making it useful for most chemical
processes in the as-welded condition. This alloy has excellent resistance to pitting and stress corrosion
cracking.
What are the characteristics of Hastelloy C276?
Excellent corrosion resistance in reducing environments
Exceptional resistance to strong solutions of oxidizing salts, such as ferric and cupric chlorides
High nickel and molybdenum contents providing good corrosion resistance in reducing environments
Low carbon content which minimizes grain-boundary carbide precipitation during welding to maintain resistance to corrosion in heat-affected
zones of welded joints
Resistance to localized corrosion such as pitting and stress-corrosion cracking
One of few materials to withstand the corrosive effects of wet chlorine gas, hypochlorite and chlorine
doxide
Chemical Composition, %
| Ni | Mo | Cr | Fe | W | Co | Mn | C |
| Remainder | 15.0-17.0 | 14.5-16.5 | 4.0-7.0 | 3.0-4.5 | 2.5 max | 1.0 max | .01 max |
| V | P | S | Si | / | / | / | / |
| .35 max | .04 max | .03 max | .08 max | / | / | / | / |
In what applications is Hastelloy C-276 used?
Pollution control stack liners, ducts, dampers, scrubbers, stack-gas reheaters, fans and fan housings
Flue gas desulfurization systems
Chemical processing components like heat exchangers, reaction vessels, evaporators, and transfer piping
Sour gas wells
Pulp and paper production
Waste treatment
Pharmaceutical and food processing equipment
Fabrication with Hastelloy C-276
Hastelloy C-276 alloy can be forged, hot-upset and impact extruded. Although the alloy tends to
work-harden, you can have it successfully spun, deep-drawn, press formed or punched. All of the common
methods of welding can be used, although the oxyacetylene and submerged arc processes are not
recommended when the fabricated item is for use in corrosion service.
Hastelloy C-276 Welding Material
Alloy C276 welding products are used as matching composition filler material for welding C276 alloy
wrought and cast products, for dissimilar welding applications including other nickel-chromium-molybdenum alloys and stainless steels, and for weld overlay or cladding of steels.
Specifiacations: ASME-SFA-5.14 ERNiCrMo-4
Forms of C276 Filler Metal Available at TOBO:
.031 in or .8 mm in diameter
.035 in or .9 mm in diameter
.039 in or 1.0 mm in diameter
.045 in or 1.1 mm in diameter
.047 in or 1.2 mm in diameter
.062 in or 1.6 mm in diameter
.078 in or 2.0 mm in diameter
.093 in or 2.4 mm in diameter
.125 in or 3.2 mm in diameter
Filler metals are available in spools and in cut lengths from the above diameters. Straight lengths are
available in 36" lengths.
ASTM Specifications
| Pipe Smls | Pipe Welded | Tube Smls | Tube Welded | Sheet/Plate | Bar | Forging | Fitting | Wire |
| B622 | B619 | B622 | B626 | B575 | B574 | B564 | B366 | |
Payment & Shipping Terms:
| Minimum Order Quantity: | 500KG |
| Price: | USD Depending on quantity |
| Packaging Details: | Wooden case |
| Delivery Time: | 10-100days |
| Payment Terms: | L/C, T/T, Western Union |
