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API carbon steel coupling

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union,cash
    Min. Order: 1 Bag/Bags
    Delivery Time: 10 Days
Basic Info

Model No.: API carbon steel coupling

Connection: Welding

Structure: Metal Bellows

Flexible or Rigid: Rigid

Material: Carbon Steel, Carbon Steel,Stainless Steel

Standard: Standard, ANSI,DIN,JIS,GOST,EN,GB

Color: Black,yellow,white

Size: 1/2"-48"

Technical: Forged,casting

Certificate: ISO/CE/API/PED

Type: Socket Weld

Surface: Carbon Steel Coupling

Additional Info

Packaging: wooden case/pallet

Productivity: 300000 Tons


Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 300000 Tons

Certificate: IS0/API/PED/QTY/CE

Product Description

carbon steel A105 coupling

Top quality, sincere cooperation, consistant improvement, persuing perfect. Mutual benifits, mutual success. Think before our clients.

A 105 Forged / forging Carbon Steel Coupling

uality requirement
Insulating resistance value:
≥10MΩ @DC1000V, Maximum voltage:≥3KV
Insulating intensity:
no breakdown or arc for one minute @2500V 50Hz
Hydraulic testing pressure:
1.5 times of desingned pressure
Air-tight testing pressure:
equivalent to designed pressure
Non-destructive testing:
All the butt-connectors are 100% ray-detected according to JB4730-94; other pressure welding seams are 100% magnetic power detected.
adopt AP15L standard
Insulanting meterial:
hign strength epoxy resin and fiberglas stratification composite material
Bends intensity:
Lengthways≥390MPa Side direction≥290MPa
Pulls stretch intensity:
Lengthways≥340MPa Side direction ≥240MPa
Compressive intensity:
≥390MPa Water-absorbing≤30mg
Scaks in water behind resistance:
≥5x108Ω Breakdown resistance≥35KV
Assemblies steel:
16Mn JB4726; ASTM A694 F52 F60
Sealing material:
O shape or U shape gland ring: Rubber fluorine, Jing base butadiene rubber, According ASTM D2000
Lining material:
Cold solid colophony
Insulating paint:
Imports liquid epoxy resin
Anti-corrosion insulating material:
two-component solvent-free epoxy coating, anti-corrosion thermal contraction bushing

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Q:Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

yongxing steel flange

Looking for ideal API Carbon Steel Coupling Socket Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the A105 Carbon Steel Coupling are quality guaranteed. We are China Origin Factory of Black Carbon Steel Coupling. If you have any question, please feel free to contact us.

Product Categories : Steel Pipe Fittings > Carbon Steel Coupling

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