The chart is based on ASME/ANSI B 36.10 welded and seamless steel pipes.
These information have to be intended as a general guide. Therefore their use is always at user’s responsibility.
Austriatubi Srl makes no warranty of any kind with respect to the subject matter of accurancy of the information.
AUSTRIATUBI carries out auxiliary operations according to your needs, such as
Austriatubi fornisce una vasta gamma di raccordi: con testa a saldare, forgiati (SR/LR & XLR), gomiti e curve, riduzioni concentriche ed eccentriche, fondelli e stub ends in acciaio al carbonio, inossidabile, resistente alla corrosione e in leghe non ferrose.
Gamma da 1/2" a 102" e secondo le specifiche del cliente.
Austriatubi fornisce flange in acciaio al carbonio, inossidabile, in alto legato e prodotti legati all'industria oil & gas onshore e offshore.
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Materiali: Acciaio al Carbonio: ASTM A105N Leghe bassa temperatura: ASTM A350 LF2 Acciaio legato: F1, F5, F9, F11, F12, F22 Gradi ad alto rendimento (Offshore): Acciaio Inossidabile: F304, F304H, F304L, F316, F316H, F316L, F321, F321H, F347, F310 Acciaio Inossidabile Duplex : UNS 31803 (Duplex) |
Tipi di prodotto:
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| Forniture dirette da acciaieria | Magazzino | Qualità |
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TUBI SENZA SALDATURA PER BOLLITORI E SCAMBIATORI DI CALORE
1/2 “ - 24” NPS SCH 20—SCH160/XXS
ASTM A/ASME SA 106 ASTM A/ASME SA 335
API 5L /EN 10216-2
ASTM/API X42 P11 P22 P5 P91
EN P235GH TC1-TC2 16Mo3 10CrMo9-10 x10CrMoVnb9-1
TUBI SENZA SALDATURA IN ACCIAIO INOSSIDABILE
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1/4” - 20” NPS SCH 10S—SCH 160/XXS ASTM A/ASME SA 312 ASTM A/ASME SA 790 TP 304/L /H TP 321/H TP 347/H TP 310/S TP 316/L TP 316 Ti UNS S31803 UNS S32760 UNS N08904 |
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TUBI SENZA SALDATURA IN DUPLEX
GRADE UNS S31803/1.4462
ASTM A/ASME SA 789 ASTM A/ASME SA 790
EN 10216-5 NACE MR 0175
1/2 “ - 12 “ NPS SCH 40S SCH 160S
MAGAZZINO TUBI SENZA SALDATURA IN ACCIAIO AUSTENITICO
10 MM—219,1 MM 2 MM—8.18 MM
GRADE UNS N08904/TP904L/1.4539
ASTM A 312 ASME SA312
DIN 10204/3.1 EN 10216-5
TUBI SENZA SALDATURA IN SUPER DUPLEX
1/2” - 8” NPS 10S—80S
GRADE UNS S32760 / 1.4501
ASTM A /ASME A 790
EN 10216 –5 TC2 NACE MR 0175
TUBI SENZA SALDATURA IN ACCIAIO AUSTENITICO
1/4” - 8” SCH 40S SCH 80S
GRADE TP310S/1.4845
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Per i tuoi TUBI senza saldatura, puoi scegliere l'ACCIAIO che preferisci:
Tubi acciaio inossidabile senza saldatura
ASTM/ASME A/SA 312 TP 304/304L, TP 316/316l, TP 321
ASTM/ASME A/SA 269 TP 304/304L, TP 316/316L
Tubi acciao legato senza saldatura per alte temperature
ASTM/ASME A/SA 335 P91, P9, P5, P11, P22
Tubi acciaio al carbonio senza saldatura per basse temperature
ASTM/ASME A/SA 333 GR. 6, GR. 6/X52 modified + NACE MR0175
Tubi acciaio al carbonio senza saldatura per alte temperature
API 5L GR. B, X42, X52 + NACE MR0175
ASTM/ASME A/SA 106 GR. B, GR. C, 53 GR. B + NACE MR0175
Tubi acciaio al carbonio - gradi speciali
API 5L GR. X60, X65, X70 + NACE MR0175
Rohrwerk Maxhütte has found a white knight in Mertex UK, a distributor of pipe and other steel and metals related products, Kallanish notes.
Rohrwerk Maxhütte, located in the Franconia region of northern Bavaria, has been threatened with closure several times over the last 20 years, after the shutdown of its blast furnace in the 1990s. In December last year, it filed for insolvency again. The mill makes seamless pipe mainly for the automotive, shipbuilding, and offshore industries. Its annual revenue is reportedly around €100 million ($102m), achieved with a staff of 460.
Mertex UK Limited is a privately-owned company, registered in England and Wales. It describes itself as a leading, diversified, natural resources group with renowned specialised activity in trading, manufacturing and processing of line pipe, and OCTG such as casing, tubing and drill pipe.
On its website, it briefly announces the asset purchase agreement with Rohrwerk Maxhütte. It says the lines it is acquiring produce hot-finished tube with 21.3-139.7mm outside diameter and 2.3-13mm wall thickness, as well as cold-finished tube with 4-120mm outside diameter and 1-11mm wall thickness.
Volzhsky Pipe Plant and Chelyabinsk Pipe Plant, both part of TMK, will be shipping the large-diameter high-strength pipes with an external insulation coating to Türkmengaz, TMK announced yesterday in a press release. The pipes will be used to transport natural gas from existing gas fields to the new Zerger plant.
“Central Asia, where major energy projects are being stepped up, is a priority market for TMK. As part of cooperation with Turkmenistan, TMK’s plants have been successfully supplying pipe and tubular products for many years to the fuel and energy sector, and the power industry of the country. A new contract for the supply of high-tech products to Türkmengaz, the state-owned company responsible for power generation, transmission and distribution, will promote the development of Turkmenistan’s energy infrastructure and expand its export potential. We plan to fully deliver under the contract as early as 2021,” said Denis Prikhodko, TMK’s director of sales.
| Crude steel production by region | |||||
| Jul 2021 (Mt) | % change Jul 21/20 | Jan-Jul 2021 (Mt) | % change Jan-Jul 21/20 | ||
| Africa | 1.3 | 36.9 | 9.3 | 29.2 | |
| Asia and Oceania | 116.4 | -2.5 | 853.0 | 10.9 | |
| CIS | 9.2 | 11.2 | 62.5 | 9.0 | |
| EU (27) | 13.0 | 30.3 | 90.8 | 20.1 | |
| Europe, Other | 4.1 | 4.6 | 29.3 | 15.6 | |
| Middle East | 3.6 | 9.2 | 25.3 | 10.0 | |
| North America | 10.2 | 36.0 | 68.7 | 18.7 | |
| South America | 3.8 | 19.6 | 26.4 | 26.3 | |
| Total 64 countries | 161.7 | 3.3 | 1,165.3 | 12.4 | |
The 64 countries included in this table accounted for approximately 98% of total world crude steel production in 2020.
Regions and countries covered by the table:
| Top 10 steel-producing countries | ||||||
| Jul 2021 (Mt) | % change Jul 21/20 | Jan-Jul 2021 (Mt) | % change Jan-Jul 21/20 | |||
| China | 86.8 | -8.4 | 649.3 | 8.0 | ||
| India | 9.8 | 13.3 | 68.0 | 28.7 | ||
| Japan | 8.0 | 32.5 | 56.1 | 16.2 | ||
| United States | 7.5 | 37.9 | 49.5 | 18.5 | ||
| Russia | 6.7 | e | 13.4 | 44.9 | 9.2 | |
| South Korea | 6.1 | 10.8 | 41.3 | 8.7 | ||
| Germany | 3.0 | 24.7 | 23.6 | 18.9 | ||
| Turkey | 3.2 | 2.5 | 22.9 | 17.7 | ||
| Brazil | 3.0 | 14.5 | 21.0 | 22.0 | ||
| Iran | 2.6 | e | 9.0 | 17.8 | 9.9 | |
Carbon steel qualities
