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{"title":"Corrosion Resistant 654smo Seamless Tubing with High Molybdenum Content for","imgUrl":"https:\/\/img.chinax.com\/nimg\/6b\/e8\/63c484f152696f11312a7ded294b-200x200-1\/corrosion_resistant_654smo_seamless_tubing_with_high_molybdenum_content_for.jpg","attrs":{"Certification":"ISO, AISI, ASTM","Minimum Order Quantity":"50","Price":"5.15","Model NO.":"654smo"}}
{"title":"ASTM A312 TP316L Stainless Steel Seamless Pipe 1.4404 Hollow Bar OD 90 ID 60 MM","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/d2\/143dbc320f73e8bc1d006486d05d-200x200-1\/astm_a312_tp316l_stainless_steel_seamless_pipe_1_4404_hollow_bar_od_90_id_60_mm.jpg","attrs":{"Brand Name":"TISCO","Model Number":"316L","Place of Origin":"China","Minimum Order Quantity":"2 ton"}}
{"title":"Hollow Bar Seamless Sus316L OD45x28ID L3000 Mm ASTM A276 TP316L Stainless Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/7e\/0603fe25ae52d98aa0a97f2ce51a-200x200-1\/hollow_bar_seamless_sus316l_od45x28id_l3000_mm_astm_a276_tp316l_stainless_steel_pipe.jpg","attrs":{"Brand Name":"TSINGSHAN","Model Number":"316L","Certification":"ISO MTC","Place of Origin":"China"}}
{"title":"ASTM A790 S32750 2507 DIN1.4410 Super Duplex Steel Seamless Pipe 89*6*6000mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/41\/c16534a12f03987b7de2b83b77ce-200x200-1\/astm_a790_s32750_2507_din1_4410_super_duplex_steel_seamless_pipe_89_2a6_2a6000mm.jpg","attrs":{"Brand Name":"TSINGSHAN","Model Number":"S32750 2507 DIN1.4410","Certification":"ISO MTC","Place of Origin":"China"}}
{"title":"Super Duplex 2507 Pipe And ASTM A790 S32750 Seamless Stainless Steel Pipe For","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/cc\/6eb481fc58e5b7c64dd1ee86dbe2-200x200-1\/super_duplex_2507_pipe_and_astm_a790_s32750_seamless_stainless_steel_pipe_for_oil_and_gas_industry.jpg","attrs":{"Brand Name":"TSINGSHAN","Model Number":"S32750 2507 DIN1.4410","Certification":"ISO MTC","Place of Origin":"China"}}
{"title":"SUS314 Stainless Steel Seamless Tube Pipe 88.9x2.3x6000 mmas EN 10204 type 3.1","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/82\/16fe52c99d281bba8f8e882a8093-200x200-1\/sus314_stainless_steel_seamless_tube_pipe_88_9x2_3x6000_mmas_en_10204_type_3_1_standard_astm_a312_tp314.jpg","attrs":{"Brand Name":"TSINGSHAN","Model Number":"314 0Cr25Ni20Si2","Certification":"ISO MTC","Place of Origin":"China"}}
Manufactured to ASTM A312 and ASTM A269 standards, these S32652 UNS 654SMO 1.4652 X1CrNiMOCUN24-22-8 super austenitic stainless steel pipes and tubes offer superior corrosion resistance and mechanical properties.
Material Description
654SMO (S32654, 1.4652) super austenitic stainless steel contains 23% nickel, 25% chromium, and 7% molybdenum, providing significantly better corrosion resistance than standard austenitic steels.
The high molybdenum content makes this material hard and sticky during seamless pipe perforation, requiring specialized center perforation and cold rolling/drawing processes to ensure high success rates and prevent eccentricity or cracking.
This alloy demonstrates excellent local corrosion resistance with superior pitting and stress corrosion resistance in seawater, aeration, gaps, and low-speed erosion conditions, serving as a cost-effective alternative to nickel-based alloys and titanium alloys.
Standards
ASTM A312 Seamless and Welded Austenitic Stainless Steel Pipe
ASTM A269 Seamless and Welded Austenitic Stainless Steel Pipe for General Equipment
Excellent pitting and crevice corrosion resistance in harsh corrosive environments
Superior mechanical properties and high yield strength
Good processability and formability
Size Range
Tubing Dimensions:
OD: 1/4" (6.25mm) to 8" (203mm)
WT: 0.02" (0.5mm) to 0.5" (12mm)
Length: 15m (Max) or as required
Manufacturing Processes
Seamless Pipe/Tube
Cold drawn
Cold rolled
Precision rolled
Welded Pipe/Tube
Gas tungsten arc welding
Plasma arc welding (PAW)
Submerged arc welding (SAW)
Finishing Options
Annealed & pickled, bright annealing, polished
End Preparation
Beveled or plain end, square cut, burr free, plastic cap protection at both ends
Packaging
Bare packing/bundle packing with woven bag/wooden or steel frame crate packing/plastic cap protection at both sides of tubes, suitably protected for sea-worthy delivery or as requested.
Inspection and Testing Procedures
100% PMI, Spectro Chemical Analysis Test for Raw Material
100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT)
Radiographic Test for Welded Pipe
Straightness Test (optional)
Roughness Test (optional)
Intergranular Corrosion Test (optional)
Impact Test (optional)
Grain Size Determinations (optional)
Note: All test and inspection results are documented in reports according to standard specifications.
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
500,000,000-800,000,000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Company Overview ：
The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation.
The subordinate processing plant has 6 sets of medium frequency h... Company Overview ：
The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation.
The subordinate processing plant has 6 sets of medium frequency h...
