ASTM A 53 specification for black steel seamless pipes
ASTM A 106 Gr. B seamless carbon steel pipes for high-temperature service, construction, and micropiles.
ASTM A 161 seamless low-carbon and carbon molybdenum steel still tubes for refinery service
ASTM A179 specification for seamless cold-drawn low-carbon steel heat-exchanger and condenser tubes
ASTM A192 specification for seamless carbon steel boiler tubes for high-pressure service
ASTM A 210 specification for seamless medium-carbon steel boiler and superheater pipes
ASTM A 213 specification for seamless ferrite alloy steel boiler, superheater and heat-exchanger pipes
ASTM A 519 seamless carbon and alloy steel for mechanical tubing
ASTN A 556 seamless cold-drawn carbon steel feedwater heater tubes

Size: from 1/2" to4", OD from 25 mm to 159 mm
Wall Thickness From 2 mm to 20 mm
Schedule: SCH40, STD, SCH80, XS, SCH160, XXS etc.
Length: 5.8 meters for 20' container, 6 meters to 12 meters for 40' container
Packing: In bundles, Varnish coating, End square cut, End capped
Certification:ISO9001.2000, PED, AD2000W0, Mill Test Certificate
Third party inspection: BV, SGS, Lloyds
Payment: TT 30% or 100% Irrevocable LC at sight
Delivery: FOB / CFR / CIF
Supply Ability: 3300MT/month for cold drawn tubes, 7000MT/month for hot rolled pipes
Delivery Lead Time: Within 45 days after the receipt of L/C

Packing: seaworthy packing

contacting ways: Ms. Zhang by annie.zh at hotmail com