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Stainless Steel Seamless Round Pipe
Huashang Stainless steel
7304419000
Stainless steel Seamless pipe has hollow section but without seams. It is made of round stainless steel by hot rolling or hot extrusion processing, and then by cold rolling or cold drawing.
The advantage is Strong corrosion resistance, high mechanical strength, superior hygiene performance, good heat resistance, good weldability, and good cold forming performance
APPLICATIONS
Chemical processing involving acetic acid, acetic anhydride and complex acid mixture; pickling operations; flue gas scrubber systems; geothermal wells; HF furnace scrubbers;
cellophane manufacture;chlorination systems; electro-galvanizing rolls, expansion bellows;
incineration scrubbers; nuclear fuel reprocessing; pesticide production;phosphoric acid production; heat exchangers; selective leaching systems; sulfur dioxide cooling towers; sulphonation systems; and weld overlay.
SPECIFICATIONS OF STAINLESS STEEL SEAMLESS PIPE
OD: 2mm--762mm
WALL THICKNESS：0.2mm-65mm
STANDARD :GB/T14976,EN10216-5,DIN17456,DIN17458,ASTM A312,JISG3459,ASTM A213,ASME A213,ASTM A269
Heat Exchange tube/pipe
OD: 2-159mm
WT: 0.2-8mm
Max Length : 38m (Special specifications are available as required)
Standard :ASTM A213,ASME SA213,GB13296, JIS3463,DIN17458, EN10216-5
Boiler Tube/Pipe
OD: 33-273mm
WT: 2-20mm
Max Length : 38m (Special specifications are available as required)
Standard :GB5310,GB13296,ASTM A213, ASME SA213,EN10216-5
Marine Tube/Pipe
OD: 2-273mm
WT: 0.2-16mm
Max Length : 38m (Special specifications are available as required)
Standard :GB14976,ASTM A312, ASTM A269,JIS G3459
Instrumentation Tube/Pipe
OD: 2-76mm
WT: 0.2-6mm
Max Length : 38m (Special specifications are available as required)
Standard :GB/T14976,EN10216-5,DIN17456,DIN17458,ASTMA269,JISG3459
Material:
Austenitic Stainless Steel : 304,1.4301,X5CrNi18-10
304L,1.4306 ,S30403,1.4307, 03X18H11
304H,S30415,1.4948,S30409
316L,1.4401,1.4404,1.4435,03X17H14M3
316Ti/08X17H13M2T,S31615,1.4571,S31635 316H
321/08X18T10T,321H/12X18H10T,1.4541
317,317L/03X16H15M3B,1.4449,1.4438
347/08X18H12B,347H,1.4550,1.4961
310,310S/S31008/10X23H18,310H,1.4845
309,309S,309H,1.4833
Super Austenitic Stainless Steel :
N08904(904L),1.4539
S31254,S254Mo,1.4547
S30432、S31042、 N08367（6Mo）、S30803/253Ma
| Standard | GB/T14976,EN10216-5,DIN17456,DIN17458,ASTM A312,JISG3459,ASTM A213, ASME A213,ASTM A269 | |||
| Dimensions | 1.Out diameter: 2mm~762mm 2.Wall Thickness: 0.2mm~65mm 3.Length:0.05m~38m or customize | |||
| Surface treatment | AP , BA ,MP,EP | |||
| Package | 1. Bundle packing. 2. Bevelled end or plain end or warnished as per buyer's required. 3. Marking: as per customer's requests. 4. Plastic caps at ends. 5. Plywood case and Pallet | |||
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 Stainless 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 |
Stainless steel Seamless pipe has hollow section but without seams. It is made of round stainless steel by hot rolling or hot extrusion processing, and then by cold rolling or cold drawing.
The advantage is Strong corrosion resistance, high mechanical strength, superior hygiene performance, good heat resistance, good weldability, and good cold forming performance
APPLICATIONS
Chemical processing involving acetic acid, acetic anhydride and complex acid mixture; pickling operations; flue gas scrubber systems; geothermal wells; HF furnace scrubbers;
cellophane manufacture;chlorination systems; electro-galvanizing rolls, expansion bellows;
incineration scrubbers; nuclear fuel reprocessing; pesticide production;phosphoric acid production; heat exchangers; selective leaching systems; sulfur dioxide cooling towers; sulphonation systems; and weld overlay.
SPECIFICATIONS OF STAINLESS STEEL SEAMLESS PIPE
OD: 2mm--762mm
WALL THICKNESS：0.2mm-65mm
STANDARD :GB/T14976,EN10216-5,DIN17456,DIN17458,ASTM A312,JISG3459,ASTM A213,ASME A213,ASTM A269
Heat Exchange tube/pipe
OD: 2-159mm
WT: 0.2-8mm
Max Length : 38m (Special specifications are available as required)
Standard :ASTM A213,ASME SA213,GB13296, JIS3463,DIN17458, EN10216-5
Boiler Tube/Pipe
OD: 33-273mm
WT: 2-20mm
Max Length : 38m (Special specifications are available as required)
Standard :GB5310,GB13296,ASTM A213, ASME SA213,EN10216-5
Marine Tube/Pipe
OD: 2-273mm
WT: 0.2-16mm
Max Length : 38m (Special specifications are available as required)
Standard :GB14976,ASTM A312, ASTM A269,JIS G3459
Instrumentation Tube/Pipe
OD: 2-76mm
WT: 0.2-6mm
Max Length : 38m (Special specifications are available as required)
Standard :GB/T14976,EN10216-5,DIN17456,DIN17458,ASTMA269,JISG3459
Material:
Austenitic Stainless Steel : 304,1.4301,X5CrNi18-10
304L,1.4306 ,S30403,1.4307, 03X18H11
304H,S30415,1.4948,S30409
316L,1.4401,1.4404,1.4435,03X17H14M3
316Ti/08X17H13M2T,S31615,1.4571,S31635 316H
321/08X18T10T,321H/12X18H10T,1.4541
317,317L/03X16H15M3B,1.4449,1.4438
347/08X18H12B,347H,1.4550,1.4961
310,310S/S31008/10X23H18,310H,1.4845
309,309S,309H,1.4833
Super Austenitic Stainless Steel :
N08904(904L),1.4539
S31254,S254Mo,1.4547
S30432、S31042、 N08367（6Mo）、S30803/253Ma
| Standard | GB/T14976,EN10216-5,DIN17456,DIN17458,ASTM A312,JISG3459,ASTM A213, ASME A213,ASTM A269 | |||
| Dimensions | 1.Out diameter: 2mm~762mm 2.Wall Thickness: 0.2mm~65mm 3.Length:0.05m~38m or customize | |||
| Surface treatment | AP , BA ,MP,EP | |||
| Package | 1. Bundle packing. 2. Bevelled end or plain end or warnished as per buyer's required. 3. Marking: as per customer's requests. 4. Plastic caps at ends. 5. Plywood case and Pallet | |||
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 Stainless 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 |
