Van het Staalbuizen van TORICH GB/T9948 12CrMo de Naadloze Buis van het de Precisiestaal voor Petrleum-het Barsten
Basis eigenschappen
Plaats van herkomst:
China
Merknaam:
TORICH
Certificering:
ISO9001 ISO14001
Modelnummer:
GB/T9948
Handelsgoederen
Minimale bestelhoeveelheid:
3Ton
Prijs:
800-1200USD/TON
Betalingsvoorwaarden:
Bevestigingsbrief, D/A, D/P, T/T, Western Union, MoneyGram
Toeleveringsvermogen:
30000Tons/year
Productoverzicht
TORICH GB/T9948 12CrMo naadloze stalen buizen voor het kraken van petroleum Tabel 1: Toleranties van buitendiameter en wanddikte Eenheid: mm Sortcode Vervaardigingsmethode Nominale omvang Toleranties Gemeenschappelijk niveau Hoog niveau W-H Warmwalsen (extrusie) Buitendeursdiameter D ≤ 54 ±0.50 ±0...
Productdetails
Markeren:
precisienaadloze buis
,precisiepijpen en buizen
Product Name:
Naadloze het Staalbuizen van TORICH GB/T9948 12CrMo voor Petrleum-het Barsten
Keyword:
Naadloze Staalbuizen
Type:
Naadloze Staalbuis
Surface:
Geoli?d
Material:
30CrMo ZT380
Usage:
Olieleiding
Shape:
Ronde
Length:
212m
OD:
30340mm
WT:
230mm
Productbeschrijving
TORICH GB/T9948 12CrMo naadloze stalen buizen voor het kraken van petroleum
Tabel 1: Toleranties van buitendiameter en wanddikte Eenheid: mm
| Sortcode | Vervaardigingsmethode | Nominale omvang | Toleranties | ||
| Gemeenschappelijk niveau | Hoog niveau | ||||
| W-H | Warmwalsen (extrusie) | Buitendeursdiameter D | ≤ 54 | ±0.50 | ±0.30 |
| > 54 tot en met 325 | ± 1%D | ± 0,75%D | |||
| > 325 | ± 1%D | - | |||
| Wanddikte S | ≤ 20 | +15%S -10%S | ±10%S | ||
| > 20 | + 12,5%S -10%S | ±10%S | |||
| Warm uitbreiden | Buitendeursdiameter D | Alle | ± 1%D | ||
| Wanddikte S | Alle | ±15%S | |||
| W-C | Koud getrokken ((Rolling)) | Buitendeursdiameter D | ≤ 25.4 | ±0.15 | |
| > 25,4 ~ 40 | ±0.20 | ||||
| > 40 tot 50 | ±0.25 | ||||
| > 50 tot 60 | ±0.30 | ||||
| > 60 | ± 0,75%D | ± 0,5%D | |||
| Wanddikte S | ≤ 3.0 | ±0.3 | ±0.2 | ||
| > 3.0 | ±10%S | ±7,5%S | |||
Tabel 2: Tolerantie van de minimumwanddikte: mm
| Sortcode | Vervaardigingsmethode | Minimale wanddikte Smin | Tolerantie | |
| Gemeenschappelijk niveau | Hoog niveau | |||
| W-H | Warmwalsen (extrusie) | ≤ 4.0 | +0.90 0 | +0.70 0 |
| > 4.0 | +25%Smin 0 | +22%Smin 0 | ||
| W-C | Koud getrokken ((Rolling)) | ≤ 3.0 | +0.6 0 | +0.4 0 |
| > 3.0 | +20%Smin 0 | +15%Smin 0 | ||
Tabel 3 Staalkwaliteit en chemische samenstelling
| staal | Chemische samenstelling % | |||||||||||
| C | - Jawel. | Deeltjes | Cr | Mo. | Ni | Nb | Ti | V | C. | P | S | |
| ≤ | ||||||||||||
| 10 | 0.07~ 0.13 | 0.17 ~ 0.37 | 0.35 ~ 0.65 | ≤ 0.15 | ≤ 0.15 | ≤ 0.25 | — | — | ≤ 0.08 | ≤ 0.20 | 0.025 | 0.015 |
| 20 | 0.17 ~ 0.23 | 0.17 ~ 0.37 | 0.35 ~ 0.65 | ≤ 0.25 | ≤ 0.15 | ≤ 0.25 | — | — | ≤ 0.08 | ≤ 0.20 | 0.025 | 0.015 |
| 12CrMo | 0.08~ 0.15 | 0.17 ~ 0.37 | 0.40 ~ 0.70 | 0.40 ~ 0.70 | 0.40 ~ 0.55 | ≤ 0.30 | — | — | — | ≤ 0.20 | 0.025 | 0.015 |
| 15CrMo | 0.12 ~ 0.018 | 0.17 ~ 0.37 | 0.40 ~ 0.70 | 0.80 ~ 1.10 | 0.40 ~ 0.55 | ≤ 0.30 | — | — | — | ≤ 0.20 | 0.025 | 0.015 |
| 12CrMo | 0.08~ 0.15 | 0.50 ~ 1.00 | 0.30 ~ 0.60 | 1.00~ 1.50 | 0.45 ~ 0.65 | ≤ 0.30 | — | — | — | ≤ 0.20 | 0.025 | 0.015 |
| 12CrlMoV | 0.08~ 0.15 | 0.17 ~ 0.37 | 0.40 ~ 0.70 | 0.90 ~ 1.20 | 0.25 ~ 0.35 | ≤ 0.30 | — | — | 0.15 ~ 0.30 | ≤ 0.20 | 0.025 | 0.015 |
| 12Cr2Mo | 0.08~ 0.15 | ≤ 0.50 | 0.40 ~ 0.60 | 2.00~ 2.50 | 0.90 ~ 1.13 | ≤ 0.30 | — | — | — | ≤ 0.20 | 0.025 | 0.015 |
| 12Cr5MoI 12Cr5MoNT | ≤ 0.15 | ≤ 0.50 | 0.30 ~ 0.60 | 4.00~ 6.00 | 0.45 ~ 0.60 | ≤ 0.60 | — | — | — | ≤ 0.20 | 0.025 | 0.015 |
| 12Cr9MoI 12Cr9MoNT | ≤ 0.15 | 0.25 ~ 1.00 | 0.30 ~ 0.60 | 8.00~ 10.00 | 0.90 ~ 1.10 | ≤ 0.60 | — | — | — | ≤ 0.20 | 0.025 | 0.015 |
| 07Cr19Ni10 | 0.04 ~ 0.10 | ≤ 1.00 | ≤ 2.00 | 18.00~ 20.00 | — | 8.00~ 11.00 | — | — | — | — | 0.030 | 0.015 |
| 07Cr18Ni11Nb | 0.04 ~ 0.10 | ≤ 1.00 | ≤ 2.00 | 17.00~ 19.00 | — | 9.00~ 12.00 | 8C~ 1.10 | — | — | — | 0.030 | 0.015 |
| 07Cr19Ni11NTi | 0.04 ~ 0.10 | ≤ 0.75 | ≤ 2.00 | 17.00~ 20.00 | — | 9.00~ 13.00 | — | 4C~ 0.60 | — | — | 0.030 | 0.015 |
| 022Cr17Ni12Mo2 | ≤ 0.30 | ≤ 1.00 | ≤ 2.00 | 16.00~ 18.00 | 2.00~ 3.00 | 10.00~ 14.00 | — | — | — | — | 0.030 | 0.015 |
Gerelateerde producten
-
Autodelen ASTM A513 Koude Rolling Gelaste Staalbuizen met DOM Productie
Auto Parts ASTM A513 Welded Steel Tubes with DOM production ASTM A513 Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing Applications: for Machinery, Mechanical Engineering 1. Standard: ASTM A513 cold rolling welded precision steel tubes 2. Steel Grade: SAE1010, SAE1020, other materials upon agreement with customers. 3. Production method: Cold rolling on the weled steel tubes, to reach high accuracy on the OD and WT tolerance 4. Size range: O.D.:6-350mm W.T. -
25mm Buis van het Diameter de Heldere Onthardende Naadloze Staal voor Hydraulische Systemen
EN10305-1 E235 E355 NBK Bright Annealing Precision Steel Pipes for Hydraulic Systems EN10305-1 NBK Bright Annealed Precision steel pipes for Hydraulic system OD:4-80 (mm) WT0.5-10 (mm) Length 1000-12000mm Product name: Seamless Precision Steel Pipe Application: for hydraulic systems precision steel pipes for Hydraulic system OD (mm) WT (mm) Length (mm) 4 0.5 5800-6000 4.0 1.0 5800-6000 5.0 1.0 5800-6000 6.0 1.0 5800-6000 6.0 1.5 5800-6000 8.0 1.0 5800-6000 9.5 0.89 5800-6000 -
Precisie Naadloze Zwarte het Phosphating Staalbuis voor Hydraulische Systemen
Steel Pipes with high precision for Hydraulic Systems with Black Phosphating surface Black Phosphated Hydraulic Tubes with High Precision and tight tolerance, the tubes are produced by precision cold drawn and cold rolling, then bright annealed in a protected atmosphere, afterwards it is blackphosphated on the surface Production process: DIN series tubes, cold drawn and bright annealed precision seamless steel tube is used as the tube to be phosphated. The phosphorization is -
Buizen van het precisie de Naadloze Gegalvaniseerde Staal DIN2391 EN103052 ST35.0 ST37
Precision Seamless Galvanized Steel Tubes DIN2391 EN103052 ST35.0 ST37 Production Process: Cold rolling by Cold pilger machine and Cold rolling machine,galvanized and zinc plated could be applied. Cold Rolled and Galvanized Steel Tube Production process: DIN highly accurate, cold rolled and bright seamless steel tube is used as the tube to be galvanized. The outer wall of tube is electroplated. The caps are covered at two ends of tube to prevent from the dust. Main Features:
