Stainless Steel Seamless Pipe/Tube
Austenitic / Duplex Steel / Nickel Alloy / Cobalt Alloy
MTSCO is a leading manufacturer who is specialized in seamless stainless steel pipes , bright annealed tubes , seamless coiled tubing etc . MTSCO has the most advanced producing and testing equipment . We can totally satisfy your requirement .
Seamless stainless steel pipes final surface are pickling . According to standard very strictly , tubes which produced by us always have correct OD and WT tolerance.
MTSCO has produced seamless stainless steel pipes for 10 years . And our products have been sent to all over the world , such as Europe , America , Turkey etc . FORD , the second chemical group in the world and other companies in the world have used them to .
Big Size Industrial Stainless Steel Seamless Pipe, ASTM A789 TP316L A&P Pipe
MTSCO has been dedicated to producing seamless stainless steel pipe since 2003 , owning complete producing technology and abundant managing experience . Our raw material such as mother tube , round bar we use is from Chinese biggest and well known steel mill : Walsin , Yongxing etc . And We have advanced NDT equipments for the tests such as Eddy Current test, Ultrasonic test , Hydraulic test and so on . We have ISO 9001 and PED certificate , and the Third Party Inspection Certificates such as TUV , BV , Lloyd's , SGS , etc , also can be provided according to customers' requirements .
| Seamless pipes | ||||||||||||||
| Pickling & Annealing | ||||||||||||||
| Project | Standard | ASTM A269/A269M | ASTM A312/A312M | ASTM A213/A213M | ASTM A789/789M | ASTM A790/790M | ||||||||
| Grade | TP304 | TP304 | TP304 | S32250 | S32250 | |||||||||
| Size | NPS:1/8''-48''; SCH:5S,10/10S,20,30,40/40S,60,80/80S,100,120,140,160,STD,XS,XXS | |||||||||||||
| Length | According to customer’s request, Max. 18Meters. | |||||||||||||
| Chemical composition(According to the standard) | ||||||||||||||
| Eg. TP304L(ASTM)/1.4306(DIN) | ||||||||||||||
| C max | Si max | Mn max | P max | S max | Cr | Ni | N max | |||||||
| TP304L | 0.035 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0-20.0 | 8.0-12.0 | -- | ||||||
| 1.4306 | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0-20.0 | 10.0-12.0 | 0.11 | ||||||
| Surface Finish | Annealed, Pickled etc | |||||||||||||
| Packing | Bundles/plywood cases | |||||||||||||
| Applications | For fluid & gas transport; structure & machining; petrochemical; environmental protection; electricity etc | |||||||||||||
| Other standards | ASTM A270/270M | |||||||||||||
Manufacturing Experience
Plant Area
Max Diameter of Welded Pipe
Annealing Furnace Length
Nickel Alloy
NI-MO: N10001,N10665,N10675...
NI-CR-MO: N10276,N06022,N06035,N06455,N06002...
NI-CR-MO-CU: N06030,N06200,N08031,N08825,N08020...
NICR-MO-W: N06230...
NICKEL: N02200,N02201...
NI-CU: N04400,N05500...
NI-CR-FE: N06600,N06601,N06690,N08800,N08810,N08811...
NI-CR-MO-NB: N06625,N07718...
Austenitic
304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L...
Duplex Steel
31803, 32205, 32750, 32760...
Cobalt Alloy
Alloy 188/ UNS R30188, Alloy L-605/ UNS R30605, Alloy S-816, Alloy 6B, UMCo50, FSX-414, MP-159...
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