Pipes and tubes- steel - Import export

Strainer for protecting downstream plant components against contamination. All parts in contact with the media are made from stainless steel, therefore it is also suitable for aggressive media.

Robust stainless steel check valve with high flow capacity for aggressive media and high operating temperatures.

Volume booster for large pneumatic actuators to reduce the positioning times. Simple and universal mounting possible with NAMUR mounting plate. Through adjustable gain, the booster can be adapted to the capacity of the actuator.

Stainless steel pipes from HJS for individually adapted exhaust systems. Here you get angles, meter pieces to create an individual exhaust system or manifold.

EN 10210 OD 21,3 - 139,7 mm | WT 2,3 - 16 mm

precision steel tubes EN 10305-1 OD 4 - 210 mm | WT 0,5 - 20 mm EN 10305-2 OD 15 - 130 mm | WT 1 - 10 mm EN 10305-3 OD 15 - 93 mm | WT 1 - 3 mm EN 10305-4 OD 6 - 80 mm | WT 1 - 12,5 mm EN 10305-5 OD 10x10 - 100x100 | WT 1 - 5 mm

* seamless steel tubes EN 10216-1 | EN 10216-2 | EN 10216-3 | EN 10297-1 OD 17,2 - 660 mm | WT 2 - 75 mm EN 10210-2 OD 21,3 - 323,9 mm | WT 2 - 12,7 mm EN 10255 L/M/H OD 21,3 - 165,1 mm | WT 2 - 4,5 mm(L), 2,6 - 5 mm(M), 3,2 - 5,4 mm(H)

* welded steel tubes EN 10217-1 | EN 10217-2 | EN 10217-3 | EN 10210-2/EN 10219-2 EN 10296-1 | EN ISO 3183 OD 21,3 - 323,9 mm | WT 2 - 12,7 mm EN 10255 L/M/H OD 21,3 - 165,1 mm | WT 2 - 4,5 mm(L), 2,6 - 5 mm(M), 3,2 - 5,4 mm(H)

EN 10216-2 | EN 10216-3 OD 17,2 - 660 mm | WT 2 - 75 mm EN 10217-2 | EN 10217-3 OD 21,3 - 323,9 mm | WT 2 - 12,7 mm

EN 10305-1 HP OD 50 - 125 mm | WT 5 - 7,5 mm EN 10305-1 HPK (Ra inside max 0,4 μm) OD 20 - 140 mm | WT 2 - 30 mm EN 10305-1 HPS (Tol. H8, Ra inside max 0,3 μm) OD 50 - 180 mm | WT 5 - 22,5 mm EN 10305-2 HPS (Tol. H9, Ra inside max 0,8 μm) OD 35 - 115 mm | WT 3 - 7,5 mm EN 10305-2 HPZ OD 35 - 130 mm | WT 3 - 7,5 mm

Elbows and connections made of steel and stainless steel for oil, gasoline and air hose lines. The connections are pressed onto the assembled hose.

Suction lances / suction tubes can be delivered in different diameters right from stock. We also can manufacture according to your drawing and/or sketch or sample. material: stainless steel AISI 304 or aluminium AlMgSi 0.5 F22 in all common tube dimension 40.0 / 50.0 and 60.3 mm right from stock special versions can be realised at short notice and for short delivery

Suction lances / suction tubes can be delivered in different diameters right from stock. We also can manufacture according to your drawing and/or sketch or sample. material: stainless steel AISI 304 or aluminium AlMgSi 0.5 F22 in all common tube dimension 40.0 / 50.0 and 60.3 mm right from stock special versions can be realised at short notice and for short delivery

Our stainless steel pipes offer the following characteristics: pipe ends deburred quantity delivered in accordance with customer’s specifications well and protective transport packed

In pneumatic conveying systems, conveying abrasive products – in particular at high conveying speeds – leads to abrasion and thus to wear in the pipe bends. In order to prevent this, the pipe bend of our highly wear-resistant DWR double-skin stainless pipe bends is encased in a second pipe bend, which creates a double-walled chamber. This acts, so to speak, as a “protective shield”: After the wear has taken place on the internal pipe bend, it fills with the product to be conveyed. When this process is completed, you are then conveying „product on product“ – and no further wear is possible! Version I: „Product-on-product” In this variant, the classic “double skin” comes into effect. not suitable for foodstuffs not suitable for material change Version II: „Lined with concrete” lined with extremely hard concrete colour: light grey not suitable for foodstuffs also available: lined with borosilicate glass

We can supply you with highly wear-resistant stainless steel pipe bends which have a service life 10 to 20 times longer than that of standard stainless steel pipe bends. This high degree of wear protection is required, for example for conveying fibreglass-reinforced plastic granules or similarly abrasive media. suitable for use of highly abrasive products easy installation no stepped pipe couplings and no flange connections required safe for use with food

Our speciality are thin-walled pipe-bends with large bending radius, especially for pneumatic conveying systems. The pipe-bends are cold-bent without any pleats on CNC-mandrel machines. Our quality management generally guarantees: welded seam smoothed or shaved (DIN 11 850 resp. DIN 17 457) absolutely wrinkle-free, no start-up bulges no scratching or scoring extremely low ovality visually aesthetic surface leg extension each side deburred sawing edges

In the aluminium industry, the porthole extrusion process is the standard method for the production of extruded tubes and profiles. The process is limited to a number of aluminium alloys. However, most of the commercially available medium strength aluminium alloys such as EN AW-6060 or EN AW-6082 can be extruded by porthole extrusion.

The piping system consists of high-grade NiroSan® press fittings with an EPDM (=ethylene propylene dien rubber) moulded sealing ring and NiroSan® stainless steel system pipes according to EN 10312. All NiroSan® press fittings are made from the premium stainless steel type 1.4404 / AISI 316L (for pressing components) and 1.4408 (for precision cast threaded stainless steel components). The material 1.4404 contains at least 2.3 % molybdenum, yet less carbon than the conventional type 1.4401. Thereby these materials are not only of equal value but in addition, material 1.4404 / 316L stands out on account of its considerably higher corrosion resistance. The NiroSan® press system and its components are certified in accordance with the rules and regulations of all important European certification bodies. NiroSan® Bend 30° with plain ends

The innovative SANHA installation system NiroTherm® combines high-quality NiroTherm® press fittings with a black sealing ring made from EPDM (=ethylene propylene diem rubber) and NiroTherm® stainless steel system tubes. The system is produced from the material 1.4301 (AISI 304). Due to the well-known corrosion resistance of stainless steel, NiroTherm® offers installers therefore a real alternative compared to conventional steels when it comes to closed systems in humid atmospheres such as screed. Since it needs considerably less isolation against humidity*, the installation is faster and labour costs accordingly lower. In addition to the system description, NiroTherm® system press fittings are marked on the outside with a red dot. * This does not affect thermal insulation necessitated by national energy efficiency laws.

The piping system consists of high-grade NiroSan® press fittings with an EPDM (=ethylene propylene dien rubber) moulded sealing ring and NiroSan® stainless steel system pipes according to EN 10312. All NiroSan® press fittings are made from the premium stainless steel type 1.4404 / AISI 316L (for pressing components) and 1.4408 (for precision cast threaded stainless steel components). The material 1.4404 contains at least 2.3 % molybdenum, yet less carbon than the conventional type 1.4401. Thereby these materials are not only of equal value but in addition, material 1.4404 / 316L stands out on account of its considerably higher corrosion resistance. The NiroSan® press system and its components are certified in accordance with the rules and regulations of all important European certification bodies. NiroSan® pipe Bend 90° female/male

The piping system consists of high-grade NiroSan® press fittings with an EPDM (=ethylene propylene dien rubber) moulded sealing ring and NiroSan® stainless steel system pipes according to EN 10312. All NiroSan® press fittings are made from the premium stainless steel type 1.4404 / AISI 316L (for pressing components) and 1.4408 (for precision cast threaded stainless steel components). The material 1.4404 contains at least 2.3 % molybdenum, yet less carbon than the conventional type 1.4401. Thereby these materials are not only of equal value but in addition, material 1.4404 / 316L stands out on account of its considerably higher corrosion resistance. The NiroSan® press system and its components are certified in accordance with the rules and regulations of all important European certification bodies. NiroSan-ECO pipe 6 m rods

The installation system consists of high-quality NiroSan® Gas press fittings with yellow moulded sealing rings made of HNBR (hydrogenated nitrile butadiene rubber) and NiroSan® stainless steel system pipes according to EN 10312, DVGW-Arbeitsblatt GW 541 and EN 10312. All NiroSan® Gas press fittings are made of the material 1.4404 / AISI 316L (for moulded fittings) and 1.4408 (for threaded fittings and stainless steel precision castings). The material contains at a minimum of 2.3 % molybdenum and a lower carbon content than the conventional steel quality 316. Thereby these materials are not only of equal value but in addition, material 1.4404 / 316L stands out on account of its considerably higher corrosion resistance. The NiroSan® Gas press system is certified in accordance with and all important European certification bodies.

The piping system consists of high-grade NiroSan® press fittings with an EPDM (=ethylene propylene dien rubber) moulded sealing ring and NiroSan® stainless steel system pipes according to EN 10312. All NiroSan® press fittings are made from the premium stainless steel type 1.4404 / AISI 316L (for pressing components) and 1.4408 (for precision cast threaded stainless steel components). The material 1.4404 contains at least 2.3 % molybdenum, yet less carbon than the conventional type 1.4401. Thereby these materials are not only of equal value but in addition, material 1.4404 / 316L stands out on account of its considerably higher corrosion resistance. The NiroSan® press system and its components are certified in accordance with the rules and regulations of all important European certification bodies. NiroSan® Bend 90° F/M-thread

The piping system consists of high-grade NiroSan® press fittings with an EPDM (=ethylene propylene dien rubber) moulded sealing ring and NiroSan® stainless steel system pipes according to EN 10312. All NiroSan® press fittings are made from the premium stainless steel type 1.4404 / AISI 316L (for pressing components) and 1.4408 (for precision cast threaded stainless steel components). The material 1.4404 contains at least 2.3 % molybdenum, yet less carbon than the conventional type 1.4401. Thereby these materials are not only of equal value but in addition, material 1.4404 / 316L stands out on account of its considerably higher corrosion resistance. The NiroSan® press system and its components are certified in accordance with the rules and regulations of all important European certification bodies. NiroSan Bend 90° M-thread/nut

The premium installation system consists of high-grade NiroSan®-Industry press fittings with a red moulded sealing ring made from FKM (fluoro and perfluoro elastomers) for temperatures of up to 200 °C and NiroSan® stainless steel system pipes according to EN 10312. All NiroSan® Industry press fittings are made from the premium stainless steel type 1.4404 / AISI 316L (for pressing components) and 1.4408 (for precision cast threaded stainless steel components). The material 1.4404 contains at least 2.3 % molybdenum, yet less carbon than the conventional type 1.4401. Thereby these materials are not only of equal value but in addition, material 1.4404 / 316L stands out on account of its considerably higher corrosion resistance. The NiroSan® Industry press system and its components are certified in accordance with the rules and regulations of all important British and Continental certification bodies.

The installation system consists of high-quality NiroSan® Gas press fittings with yellow moulded sealing rings made of HNBR (hydrogenated nitrile butadiene rubber) and NiroSan® stainless steel system pipes according to EN 10312, DVGW-Arbeitsblatt GW 541 and EN 10312. All NiroSan® Gas press fittings are made of the material 1.4404 / AISI 316L (for moulded fittings) and 1.4408 (for threaded fittings and stainless steel precision castings). The material contains at a minimum of 2.3 % molybdenum and a lower carbon content than the conventional steel quality 316. Thereby these materials are not only of equal value but in addition, material 1.4404 / 316L stands out on account of its considerably higher corrosion resistance. The NiroSan® Gas press system is certified in accordance with and all important European certification bodies.

The installation system consists of high-quality NiroSan® Gas press fittings with yellow moulded sealing rings made of HNBR (hydrogenated nitrile butadiene rubber) and NiroSan® stainless steel system pipes according to EN 10312, DVGW-Arbeitsblatt GW 541 and EN 10312. All NiroSan® Gas press fittings are made of the material 1.4404 / AISI 316L (for moulded fittings) and 1.4408 (for threaded fittings and stainless steel precision castings). The material contains at a minimum of 2.3 % molybdenum and a lower carbon content than the conventional steel quality 316. Thereby these materials are not only of equal value but in addition, material 1.4404 / 316L stands out on account of its considerably higher corrosion resistance. The NiroSan® Gas press system is certified in accordance with and all important European certification bodies.

The installation system consists of high-quality NiroSan® Gas press fittings with yellow moulded sealing rings made of HNBR (hydrogenated nitrile butadiene rubber) and NiroSan® stainless steel system pipes according to EN 10312, DVGW-Arbeitsblatt GW 541 and EN 10312. All NiroSan® Gas press fittings are made of the material 1.4404 / AISI 316L (for moulded fittings) and 1.4408 (for threaded fittings and stainless steel precision castings). The material contains at a minimum of 2.3 % molybdenum and a lower carbon content than the conventional steel quality 316. Thereby these materials are not only of equal value but in addition, material 1.4404 / 316L stands out on account of its considerably higher corrosion resistance. The NiroSan® Gas press system is certified in accordance with and all important European certification bodies.