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Détails sur le produit:
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| Matériau: | Alliage | Code principal: | Round |
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| Techniques: | forgé | la norme: | NORME ANSI, ASME |
| Application: | Reliez les tuyaux | Numéro de modèle: | 1-20 pouce |
| classe: | 3000LB/6000LB/9000LB ou en tant que demande | Certificat: | API, CE, ISO9001 : 2008, LRQA, LE PED |
| Surligner: | carbon steel pipe fittings,butt weld pipe fittings |
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| Density | 9.24g/cm3 |
| Melting point | 1330-1380°C |
Hastelloy B-2 Alloy minimum mechanical properties in the room temperature:
| Alloy state | Tensile strength Rm N/mm2 |
Yield strength RP0.2N/mm2 |
Elongation A5 % |
| Hastelloy B | 690 | 310 | 40 |
Characteristic:
1. Control of iron and chromium content to a minimum to prevent the generation of β-phase Ni4Mo.
2. Excellent corrosion resistance of restore environment.
3. An excellent resist to concentration sulfuric acid medium and large number of non-oxidizing acid corrosion.
4. A very good resistance of chloride reduction of stress corrosion cracking (SCC).
5. Good corrosion resistance of various organic acids.
Metallurgical structure:
Hastelloy B-2 is the face-centered cubic lattice structure. By controlling the content of iron and chromium at the minimum to reduce the processing brittle, prevent Ni4Mo precipitation during 700-870 °
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Product name |
Outlets /weldolet |
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Size |
1/2"- 24" seamless, 4"-48" seam welding |
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Wall thickness |
2MM----25MM SCH5,SCH10S, SCH10, SCH20, SCH30, STD, SCH40, XS, SCH60, SCH80, SCH100, SCH120, SCH140, SCH160, XXS, SGP, LG,
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Certification |
ISO9001: 2008, PED.
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Standard |
ANSIB16.9, ASME B16.28; DIN 2605, DIN 2615, DIN2616, DIN2617;GOST 17375; GOST 17378; JIS2311
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Application |
Chemical industry, petroleum industry, construction industry, power industry, gas industry, shipbuilding ,domestic installation |
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Pressure |
PN6,10,16,25,40, |
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Grade |
ASTM / ASME SA 182 F 304 , 304L , 304H, 309H, 310H , 316 , 316H , 316L , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H
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Technics |
Forged |
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Material |
Carbon steel ,stainless steel ,alloy steel EN 10216-2 (P235GH,P265GH) EN10222-2(P245GH,P280GH) NF A49-213 (TU42C,TU48C) Low Alloy Steel : ASTM A-420(WPL6) ASTM A-234(WP11,WP22,WP5) ASTM A-860(A860-WPHY52) Stainless Steel: ASTMA403M (WP304,WP304L,WP304H,WP316,WP316L,WP321, WP321H,WP347,WP347H) EN10216-5(X2CrNiN18-10(1.4311), X5CrNi18-10(1.4301),X5CrNiMo17-12-2(1.4401),X2CrNiMo17-12-2(1.4404) |
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Type |
Outlets /weldolet |
We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicians. We have five branch factories which can supply the best quality pipes, tubes, fittings flanges and related accessories.
More than 120 top-class mills
A number of advanced equipments
Company with a variety of detection devices
We have five branch factories
If the quantity of order is not very big,we could send them to you by express delivery,such as TNT,DHL,UPS OR EMS etc.
If order is big ,we will advise you use Air Shipping or Sea Shipping through your nominated forwarder agent.Our long-term cooperated agent also available.
We are manufacturer ,You can see the Alibaba certification.
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Yes, we could offer the sample for free charge but need pay the cost of freight.
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
Package:Standard export carton packing.
Delivery time:stock-45 days after confirming order,detail delivery date should be decided according to production season and order quantity.
Personne à contacter: Ms.
Téléphone: 13524668060
