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{"title":"Hollow bar , heavy thickness pipe, 8",10",12",14",SCH40S , 80S, 100, 120, 160 ,","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/92\/2c1d5a072db5a64a592b92a1b6b2-200x200-1\/hollow_bar_2c_heavy_thickness_pipe_2c_8_22_2c10_22_2c12_22_2c14_22_2csch40s_2c_80s_2c_100_2c_120_2c_160_2c_xxs_stainless_steel_sea.jpg","attrs":{"Place of Origin":"China","Brand Name":"YUHONG","Certification":"ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008","Minimum Order Quantity":"100KGS"}}
{"title":"Stainless Steel Seamless Pipe ASTM A312 TP304, Oil and Gas Usage","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/6a\/ce7addeaf145b837804b99d07cf3-200x200-1\/stainless_steel_seamless_pipe_astm_a312_tp304_2c_oil_and_gas_usage.jpg","attrs":{"Place of Origin":"China","Brand Name":"YUHONG","Certification":"ABS, GL, DNV, NK, PED, AD2000, CCS, ISO 9001-2008","Minimum Order Quantity":"100KGS"}}
High Performance Industrial Fasteners U Bolt Stud Bolt Nut Washer Pin Diffractor Support
Materials: Stainless Steel, Super Duplex, Nickel Base Alloy, Copper Alloy
Fasteners are key to safe, reliable connection in petroleum, chemical, marine, offshore, power, metallurgy, machinery and construction. We supply full series high-grade fasteners with strict dimensional accuracy, excellent corrosion resistance and stable mechanical properties.
Main Products
U‑Bolt: Used for pipe, pipeline and equipment fixing.
Stud Bolt: Double-end stud for flange, pressure vessel and high-strength connection.
Nut: Hex nut, heavy nut, lock nut for matching stud bolts and bolts.
Washer: Flat washer, spring washer, lock washer for load distribution and anti-loosening.
Pin: Cotter pin, locating pin, locking pin for positioning and shear resistance.
Diffractor Support: Special support fastener for pipeline and equipment system.
Material Grades & Features
Stainless Steel
Good corrosion resistance, high toughness, widely used.
Super DuplexHigh strength, excellent chloride corrosion resistance, ideal for offshore and marine.
Nickel Base AlloyHigh temperature resistance, strong acid and alkali corrosion resistance.
Copper Alloy Good conductivity, thermal conductivity and corrosion resistance.
Product & Material Table
Product
Main Applications
U BOLT
Pipeline, marine, offshore, shipbuilding
Stud Bolt
Flange, pressure vessel, pump, valve
Nut
Mechanical assembly, flange connection
Washer
Bolted joint, anti-loosening
Pin
Locating, locking, fixing
Diffractor Support
Pipeline support, equipment system
OTHERS
Pipeline support, equipment system
Material
Grade
Stainless steel
AISI 304,304L,316,316L,317,321,347,904L
Super Stainless Steel
UNS N08020,N08028,N08031,N08367,N08904
Super/Duplex Steel
F51(S31803),F53(S32750),F44(S31254),F60(S32205)
Copper Alloy
C44300,C68700,C70600,C71500,Aluminum Bronze,Brass
Pure Nickel
UNS N02200, UNS N02201
Monel
UNS N04400, UNS N05500
Inconel
UNS N06600,N06601,N06617,N06625,N06690,N07718,N07750
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
