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Description du produit
Attributs du produit
Modèle: ASME SA 789 UNS S32760
marque: Jiade
Model NO.: ASME SA 789 UNS S32760
Special Use: High-strength Steel Plate, Wear Resistant Steel, Cold Heading Steel, Mold Steel
Application: Structural Steel Bar
Length: 5.8m-12m Or As Required
Steel Grade: 4130 4140
Thickness: 5 - 20 Mm
Outer Diameter: 4-219mm
Materials: 10#-45#, 20mng, 25mng, 15crmog, 35CrMo, 16mn, etc
Transport Package: in Bundles or Wooden Box
Specification: 21.3-1219mm
Trademark: JIADE
Origin: China
HS Code: 7307930000
Production Capacity: 5000tons
Type: Round
Standard: Aisi, Astm, Din, Jis, Gb
Composition: Ferrous Steel Scrap
Technique: Hot Rolled
Shape: Round
Surface Treatment: Oil Painting
A358 316L / UNS S31254 et ASTM A358 TP304 CL1 Cl1 Electric Fusion Fournisseur de tuyaux en acier inoxydable au chrome-nickel-nickel.
Description du produit
L'utilisation de l'acier inoxydable super duplex s'étend à certaines des applications les plus exigeantes dans plusieurs industries. Avec des ajouts importants de chrome, de molybdène et de nickel, Tubes super duplex provoque une supériorité en termes de résistance à la corrosion et de propriétés mécaniques. L'ajout d'azote dans l'alliage augmente la stabilité de l'austénite dans la microstructure de Tube super duplex 2507 . La microstructure contient également un mélange d'austénite et de ferrite dans un rapport presque égal d'environ 50%. La protection exceptionnelle aux piqûres de chlorure ainsi que la résistance aux attaques de la corrosion des crevasses est la raison pour laquelle beaucoup Fournisseurs de tubes super duplex Recommandez l'utilisation de ces composants dans des industries comme le nettoyage des gaz de combustion, la production / technologie d'huile offshore, les usines de pâte et de papier ainsi que l'industrie du pétrole et du gaz.
Bien que le Super duplex 2507 tube sans couture A de nombreuses bonnes propriétés, elles font face à des limites en ce qui concerne leur utilisation à des températures élevées. Un accent particulier est mis sur le Tubes Super Duplex 2507 Produit selon la spécification ASTM A789, car les utiliser au-delà d'une température de 600 ° F pourrait avoir des effets néfastes. Premièrement, il y a une perte dans les propriétés de résistance à la ténacité et à la corrosion.
Ensuite, le ASTM A789 UNS S32760 Le tube est sujet à devenir fragile sur une exposition prolongée au-delà de 600 ° F. Habituellement, une analyse de chaleur et de produit, ainsi que des tests mécaniques sont effectués sur le ASTM A789 UNS S32750 pour vérifier leur conformité aux spécifications. Sous cette spécification, la mobilier de chaque Tube soudé super duplex Dans un état traité par la chaleur, il faut être conforme à la température particulière ainsi qu'aux conditions de trempe.
Super Duplex 2507 Tube International Specification |
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Standard Specification of UNS S32750 Super Duplex Tubing | ASME, EN, ASTM, JIS, NF, AMS, AISI, DIN, DS, GB, SAE, DTD, TOCT |
2507 Super Duplex Tube Standard Tolerances | +/- 0.030; tolerance may vary depending on grade and thickness |
UNS S32750 Super Duplex Seamless Tube Size |
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2507 Super Duplex Welded Tube Size |
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UNS S32760 Super Duplex Saf 2507 Tube Length | Upto 30 meters, Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded, or Custom Cut Lengths |
UNS S32750 Duplex Alloy 2507 Tube WT | 0.40 mm - 12.70 mm |
UNS S32750 Super Duplex 2507 Tube Schedule | 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH |
Super Duplex SS UNS S32750 Tube Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
ASTM A789 UNS S32760 Tubes manufacturing techniques | EFW, ERW, LSAW, Seam-Welded, CEW, DOM, Welded, Seamless, Redrawn, CDW, Fabricated |
Origin of UNS S32760 Duplex Steel 2507 Tube material | Indian, European, Korean, Japanese |
ASME SA 789 UNS S32760 Tube End Types |
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UNS S32750 Duplex Alloy 2507 Tube End Finish | low-burr, burr-free, brushed, trovalised |
ASTM A789 UNS S32760 Tubes Form | Round, Square, Oval, Rectangular, Coil, "U" Shape, Hydraulic & Honed Tubes |
Super Duplex SS 2507 Tube Delivery Condition |
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2507 Super Duplex Stainless Steel Tube Packing |
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Super Duplex 2507 UNS S32760 Tube Value Added Services | Cut to size, thread, and groove |
Port | Tianjin,China |
Stocking distributor of leading Super Duplex 2507 Tube manufacturers |
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Super Duplex 2507 UNS S32760 Tube Dimensional Specification | ANSI/ ASME B36.10, B36.19, B2.1 |
Marking on 25cr Super Duplex Steel Tube |
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Application wise types of UNS S32760 Duplex Steel 2507 Tubes | ASME SA 789 UNS S32760 Oil Tube, Gas Tube, Fluid Tube, Boiler and UNS S32760 Super Duplex Saf 2507 Heat exchanger Tube |
U NS S32750 Super Duplex 2507 Les tests de tubes sont normalement effectués
DIMENSIONS | WALL | WEIGHT PER | DIMENSIONS | WALL | WEIGHT PER | |
---|---|---|---|---|---|---|
(MM) | (MM) | METRE (KG) | (MM) | (MM) | METRE (KG) | |
12.7 x 12.7 | 1.20 | 0.44 | 40 x40 | 1.20 | 1.49 | |
12.7 x 12.7 | 1.50 | 0.55 | 40 x40 | 1.50 | 1.85 | |
15 x 15 | 1.20 | 0.53 | 40 x40 | 2.00 | 2.45 | |
15 x 15 | 1.50 | 0.65 | 40 x40 | 3.00 | 3.75 | |
20 x 20 | 1.20 | 0.71 | 50 x50 | 1.50 | 2.32 | |
20 x 20 | 1.50 | 0.88 | 50 x50 | 2.00 | 3.08 | |
20 x 20 | 2.00 | 1.19 | 50 x50 | 3.00 | 4.65 | |
25 x 25 | 1.20 | 0.92 | 60 x60 | 2.00 | 3.71 | |
25 x 25 | 1.50 | 1.14 | 60 x60 | 3.00 | 5.49 | |
25 x 25 | 2.00 | 1.49 | 70 x70 | 3.00 | 6.53 | |
25 x 25 | 3.00 | 2.20 | 80 x80 | 2.00 | 4.98 | |
30 x 30 | 1.20 | 1.10 | 80 x80 | 3.00 | 7.53 | |
30 x 30 | 1.50 | 1.37 | 100 x 100 | 2.00 | 6.40 | |
30 x 30 | 2.00 | 1.84 | 100 x 100 | 3.00 | 9.53 | |
30 x 30 | 3.00 | 2.72 |
Gauge | Outside Diameter Tolerance mm | Regular Wall (RW) mm | Thin Wall (TW) mm | Extra Thin Wall (XTW) mm | Ultra Thin Wall (UTW) mm |
30 | 0.304 - 0.317 | 0.064 - 0.089 | |||
29 | o.330 - 0.342 | 0.064 - 0.089 | |||
28 | 0.355 - 0.368 | 0.076 - 0.102 | |||
27 | 0.406 - 0.419 | 0.089 - 0.115 | 0.064 - 0.089 | ||
26 | 0.457 - 0.469 | 0.089 - 0.114 | |||
25 | 0.508 - 0.520 | 0.115 - 0.140 | 0.089 - 0.114 | ||
24 | 0.558 - 0.571 | 0.114 - 0.140 | 0.089 - 0.114 | 0.051 - 0.102 | |
23 | 0.635 - 0.647 | 0.140 - 0.165 | 0.089 - 0.114 | 0.051 - 0.102 | |
22 | 0.711 - 0.723 | 0.140 - 0.165 | 0.096 - 0.121 | 0.077 - 0.102 | 0.051 - 0.102 |
21 | 0.812 - 0.825 | 0.140 - 0.165 | 0.102 - 0.127 | 0.051 - 0.102 | |
20 | 0.901 - 0.914 | 0.108 - 0.165 | 0.108 - 0.134 | ||
19 | 1.054 - 1.079 | 0.166 - 0.216 | 0.102 - 0.140 | 0.070 - 0.108 | |
18 | 1.257 - 1.282 | 0.191 - 0.241 | 0.127 - 0.165 | 0.083 - 0.121 | 0.051 - 0.102 |
17 | 1.460 - 1.485 | 0.177 - 0.229 | 0.115 - 0.152 | 0.083 - 0.127 | 0.057 - 0.102 |
16 | 1.638 - 1.663 | 0.204 - 0.254 | 0.127 - 0.165 | 0.096 - 0.133 | 0.070 - 0.121 |
15 | 1.816 - 1.841 | 0.204 - 0.254 | 0.127 - 0.165 | 0.096 - 0.134 | 0.070 - 0.121 |
14 | 2.082 - 2.133 | 0.216 - 0.292 | 0.165 - 0.229 | 0.114 - 0.165 | 0.076 - 0.134 |
13 | 2.387 - 2.438 | 0.267 - 0.343 | 0.191 - 0.267 | ||
12 | 2.743 - 2.749 | 0.267 - 0.321 | |||
11 | 3.023 - 3.073 | 0.293 - 0.368 | 0.216 - 0.292 | ||
10 | 3.378 - 3.429 | 0.318 - 0.394 | 0.216 - 0.292 |
GAUGE | THICKNESS RANGE (INCH) | TYPICAL VALUE (INCH) |
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22 | 0.025 - 0.029 | 0.028 |
20 | 0.031 - 0.035 | 0.035 |
19 | 0.038 - 0.042 | 0.042 |
18 | 0.044 - 0.049 | 0.049 |
17 | 0.053 - 0.058 | 0.058 |
16 | 0.060 - 0.065 | 0.065 |
15 | 0.066 - 0.074 | 0.072 |
14 | 0.075 - 0.085 | 0.083 |
13 | 0.087 - 0.097 | 0.095 |
12 | 0.101 - 0.111 | 0.109 |
11 | 0.112 - 0.122 | 0.12 |
10 | 0.126 - 0.136 | 0.134 |
9 | 0.140 - 0.150 | 0.148 |
8 | 0.157 - 0.167 | 0.165 |
7 | 0.175 - 0.185 | 0.18 |
TENSILE STRENGTH | YIELD STRENGTH | |||||||||||||
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ALLOY | UNS DESIGNATION | SPEC. | PSI | MPA | KSI | PSI | MPA | KSI | ELONGATION IN 2 IN. (MIN.) % | GRAIN SIZE REQ. | MAX. HARDNESS | MODULUS OF ELASTICITY (X106PSI) | MEAN COEFFICIENT OF THERMAL EXPANSION (IN./IN./°F X 10-6) | THERMAL CONDUCTIVITY (BTU-IN/ FT2-H-°F) |
2507 | S32950 | A789, A790 | 100,000 | 690 | 100 | 70,000 | 485 | 70 | 20 | - | 30.5 Rc | - | - | - |
2507 | S32750 | A789, A790 | 116,000 | 800 | 116 | 80,000 | 550 | 80 | 15 | - | 32 Rc | 27.5 | 7.2 | 98 |
ALLOY | UNS DESIGNATION | WERKSTOFF NR. | SPECIFICATIONS | AFNOR | GRADE | 1.4410 |
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2507 | S32750 | 1.4410 | A/SA789, A/SA790 | Z3 CN 25.06 Az | F53 | X2 Cr Ni MoN 25.7.4 |
SIZE RANGE | STANDARD TOLERANCES | ||||||
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FORM | OD | WALL | LENGTHS AND/OR COILS | GRADES | OD | WALL | LENGTHS |
Pressure & Corrosion Tubing
Meets or exceeds requirements for welded Specification: ASTM-A789 |
1/16" (1.59 mm) - 4" (101.6 mm)
Metric sizes also available |
0.010" (0.25 mm) - 0.220" (5.59 mm) | Random or cut lengths up - 40' (12.2 m)
Coils to 1-1/2" OD |
Super Duplex 2507 |
<1-1/2" (38.1 mm) ±0.005" (0.13 mm)
1-1/2" (38.1 mm) to 3" (76.2 mm) ±0.010" (0.25 mm)
3-1/2" (88.9 mm) to 4" (101.6 mm) ±0.015" (0.38 mm)
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±10% | Randoms up to +2" (50.8 mm)
Cuts +1/8" (3 mm) -0" Coils to 80,000' (24,384 m) |
Subsea Umbilical Tubing
Specifications: ASTM-A789 and ASTM-A790 |
3/8" (9.53 mm) to 1-1/2" (38.1 mm) | 0.039" (0.99 mm) to 0.125" (3.18 mm) | Cut lengths to 60' (18.3 m)
Coils to 1-1/2" OD* |
Super Duplex 2507 | ±0.005" (0.127 mm) | ±10% | Coils to 80,000' (24,384 m) |
Produits chauds
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.