| Quantity: | |
|---|---|
UNS NO6455/DIN W. NR. 2.4610 SEAMLESS PIPE
7304419000
N08810 has a restricted carbon content range of 0.05 to 0.10%, which is in the upper portion of that of N08800,
and is annealed at 1149 to 1177℃ (N08800 is annealed at 983 to 1038℃).
These differences impart it to have higher stress rupture and creep properties than N08800.
APPLICATIONS
Chemical and petrochemical process piping, high temperature heat exchangers, furnace components,
carburizing equipment, heating-element sheathing, and nuclear power steam superheating tubing.
Our pipe factory has 296 employees ,including 4 senior engineers, 18 engineers and 38 professional technicians .
We can produces 30,000tons of austenitic steel and duplex steel and nickel alloy pipes annually with 18 seamless production lines and 3 perforation production lines .
Our pipe factory has been certified to the ISO9001:2015 quality management system and certified by various classification societies (such as BV, ABS,CCS,DNV/GL,TUV,LR,KR etc)
SPECIFICATIONS OFUNS NO6455/DIN W. NR. 2.4610 SEAMLESS PIPE
OD: 1mm-325mm
WALL THICKNESS ：0.2mm-20mm
Length : 12m (Special specifications are available as required)
SPECIFICATIONS | PHYSICAL PROPERTIES | ||||
Seamless pipe and tube | ASTM B 622 | DENSITY | 8.64g/cm 3 | MELTING | 1350-1380℃ |
CHEMICAL COMPOSITION | |||||||||||
% | Ni | Cr | Mo | Fe | Co | C | Mn | Si | P | S | Ti |
MIN | BALANCE | 14.00 | 14.00 | ||||||||
MAX | 18.00 | 17.00 | 3.00 | 2.00 | 0.02 | 1.00 | 0.08 | 0.04 | 0.03 | 0.70 | |
Our pipe factory has 296 employees ,including 4 senior engineers,18 engineers and 38 professional technicians.
We can produces 30,000tons of austenitic steel and duplex steel pipes annually with 18 seamless production lines and 3 perforation production lines.
Our pipe factory has been certified to the ISO9001:2015 quality management system and certified by various classification societies (such as BV, ABS,CCS,DNV/GL,TUV,LR,KR etc).
Production Processes |
Quality Control Of Huashang Duplex Steel Seamless Pipe |
1. Raw Materials
Our raw materials come from well-know mills in China, such as Tingshan, Tisco, Bao Steel, Yongxing, Walsn.....
We will do MTC checking (PMI), tensile strength test, surface/dimension inspection for raw material.
2. Production
Specially assigned person shall follow up and check the process flow card and finally keep the copy.
3. Before Shipment
Our quality inspection team responsible for different categories of products. We will conduct routine appearance testing, PMI testing, non-destructive testing. We also equipped with a professional lab that can do physical and chemical properties test. we also can accept the third inspection, such as BV, LR, TUV, ABS, DNV-GL ect.
METALLOGRAPHIC TEST
IMPACT TEST
TENSILE TEST
EDDY CURRENT TESTING
ULTRASONIC TESTING
HARDNESS TEST
TEST BLOCK MEASUREMENT SIZ
MEASURE AFTER PULLING
PULL UP TEST BLOCK
Packaging and Containerization |
N08810 has a restricted carbon content range of 0.05 to 0.10%, which is in the upper portion of that of N08800,
and is annealed at 1149 to 1177℃ (N08800 is annealed at 983 to 1038℃).
These differences impart it to have higher stress rupture and creep properties than N08800.
APPLICATIONS
Chemical and petrochemical process piping, high temperature heat exchangers, furnace components,
carburizing equipment, heating-element sheathing, and nuclear power steam superheating tubing.
Our pipe factory has 296 employees ,including 4 senior engineers, 18 engineers and 38 professional technicians .
We can produces 30,000tons of austenitic steel and duplex steel and nickel alloy pipes annually with 18 seamless production lines and 3 perforation production lines .
Our pipe factory has been certified to the ISO9001:2015 quality management system and certified by various classification societies (such as BV, ABS,CCS,DNV/GL,TUV,LR,KR etc)
SPECIFICATIONS OFUNS NO6455/DIN W. NR. 2.4610 SEAMLESS PIPE
OD: 1mm-325mm
WALL THICKNESS ：0.2mm-20mm
Length : 12m (Special specifications are available as required)
SPECIFICATIONS | PHYSICAL PROPERTIES | ||||
Seamless pipe and tube | ASTM B 622 | DENSITY | 8.64g/cm 3 | MELTING | 1350-1380℃ |
CHEMICAL COMPOSITION | |||||||||||
% | Ni | Cr | Mo | Fe | Co | C | Mn | Si | P | S | Ti |
MIN | BALANCE | 14.00 | 14.00 | ||||||||
MAX | 18.00 | 17.00 | 3.00 | 2.00 | 0.02 | 1.00 | 0.08 | 0.04 | 0.03 | 0.70 | |
Our pipe factory has 296 employees ,including 4 senior engineers,18 engineers and 38 professional technicians.
We can produces 30,000tons of austenitic steel and duplex steel pipes annually with 18 seamless production lines and 3 perforation production lines.
Our pipe factory has been certified to the ISO9001:2015 quality management system and certified by various classification societies (such as BV, ABS,CCS,DNV/GL,TUV,LR,KR etc).
Production Processes |
Quality Control Of Huashang Duplex Steel Seamless Pipe |
1. Raw Materials
Our raw materials come from well-know mills in China, such as Tingshan, Tisco, Bao Steel, Yongxing, Walsn.....
We will do MTC checking (PMI), tensile strength test, surface/dimension inspection for raw material.
2. Production
Specially assigned person shall follow up and check the process flow card and finally keep the copy.
3. Before Shipment
Our quality inspection team responsible for different categories of products. We will conduct routine appearance testing, PMI testing, non-destructive testing. We also equipped with a professional lab that can do physical and chemical properties test. we also can accept the third inspection, such as BV, LR, TUV, ABS, DNV-GL ect.
METALLOGRAPHIC TEST
IMPACT TEST
TENSILE TEST
EDDY CURRENT TESTING
ULTRASONIC TESTING
HARDNESS TEST
TEST BLOCK MEASUREMENT SIZ
MEASURE AFTER PULLING
PULL UP TEST BLOCK
Packaging and Containerization |
