ASTM A333 Pibell ddi -dor dur aloi pwysedd uchel

ASTM A333 Pibell ddi -dor dur aloi pwysedd uchel

Name: ASTM A333 Pibell Ddur Temp Isel
Uploaded: 2024-09-13T07:23:16+08:00
Description: ASTM A333 yw'r fanyleb safonol ar gyfer pibell ddur carbon ac aloi di -dor a weldio a fwriadwyd ar gyfer gwasanaeth

$700≥1Ton

Math o Dalu:	L/C,T/T,D/P,D/A,Paypal
Incoterm:	FOB,Express Delivery,CFR,CIF,EXW,CIP,DDP,DDU
Min. Gorchymyn:	1 Ton

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Standard: Bs, Gb, Astm, Jis, Din, Api

Material: 10mowvnb, St35-St52, 15nicumonb5, 10#-45#, Cr-Mo Alloy, Stpa22-Stpa26, Mo, Api J55-Api P110, Crni Alloy, 16mn, A53-A369, 10cr9mo1vnb, Stba20-Stba26, Stpg42, Stb35-Stb42, Q195-Q345, Mn-V Alloy

Section Shape: Round, Rectangular, Oval, Ltz, Square

Cais: Chemical Fertilizer Pipe, Fluid Pipe, Boiler Pipe, Drill Pipe, Structure Pipe, Gas Pipe, Hydraulic Pipe, Oil Pipe

Ardystio: Ce, Bsi, Ul, Api

Surface Treatment: Galvanized, Copper Coated

Special Tube: Api Pipe, Emt Pipe, Thick Wall Pipe

Tolerance: ±1%, ±10%, ±3%, ±15%, ±5%

Category: Square tubes, Spiral Welded Pipe, Welded Steel Pipe, Seamless Steel Pipe

Processing Service: Bending, Welding, Decoiling, Punching, Cutting

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ASTM A333 Pibell Ddur Temp Isel

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ASTM A333 yw'r fanyleb safonol ar gyfer pibell ddur carbon ac aloi di -dor a weldio a fwriadwyd ar gyfer gwasanaeth cryogenig neu gymwysiadau eraill sy'n gofyn am galedwch rhicyn. Mae'r safon hon yn cynnwys sawl gradd o ddur ferritig: Gradd 3, Gradd 4, Gradd 6, Gradd 7, Gradd 8, Gradd 9, Gradd 10, a Gradd 11. Mae pibellau metelau yn cynnig pibell ASTM A333 a weithgynhyrchir gan y broses ddi-dor neu wedi'i weldio, gyda Ni ychwanegir metel llenwi yn y gweithrediad weldio, ac eithrio y bydd Gradd 4 yn cael ei gynhyrchu gan y broses ddi -dor yn unig. Rhaid i'r bibell fod yn rhydd o atgyweiriadau weldio, naill ai'n radiograffig neu'n uwchsonig.

Chemical Composition of ASTM A333
Element	Grade 1, %	Grade 3, %	Grade 4, %	Grade 6, %	Grade 7, %	Grade 8, %	Grade 9, %	Grade 10, %	Grade 11, %
C	0.30	0.19	0.12	0.30	0.19	0.13	0.20	0.20	0.10
Mn	0.40–1.06	0.31–0.64	0.50–1.05	0.29–1.06	0.90	0.90	0.40–1.06	1.15–1.50	0.60
P	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.035	0.025
S	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.015	0.025
Si	...	0.18–0.37	0.08–0.37	0.10 min	0.13–0.32	0.13–0.32	...	0.10–0.35	0.35
Ni	...	3.18–3.82	0.47–0.98	0.40	2.03–2.57	8.40–9.60	1.60–2.24	0.25	35.0–37.0
Cr	...	...	0.44–1.01	0.30	...	...	...	0.15	0.50
Cu	...	...	0.40–0.75	0.40	...	...	0.75–1.25	0.15	...
Al	...	...	0.04–0.30	...	...	...	...	0.06	...
V	...	...	...	0.08	...	...	...	0.12	...
Cb	...	...	...	0.02	...	...	...	0.05	...
Mo	...	...	...	0.12	...	...	...	0.05	0.50
Co	...	...	...	...	...	...	...	...	0.50