Product Description
Product Name:ASTM A106 GR.B/ASME SA106 GR.B/API 5L GR.B Carbon Seamless Steel pipe
Standards&Grade: ASTM A106 GR.B/ASME SA106 GR.B/API 5L GR.B
OD :1/2"-24"
WT :STD,SCH40,XS,SCH80
Length: 12m maximum,fixed length or random length
Process Method: hot finish and hot expand and cold draw
Surface Treatment: Varnished, 3PE, 3PP, FBE, Galvanized etc coated.
Package: Pipe's external surface painted with mill's black lacquer,beveled ends(OD≥2"),plain ends (OD<2"),both ends protected with plastic caps,bundled with metal strips, without wooden/pallet packages.
Quantity tolerance: -0/+10% per size,length tolerance for fixed length pipe:-0/+50mm
Stenciling/Marking: As per customer's requirement
Time of shipment:Delivery within 45 days after receiving advance payment or vaild L/C from the bank.
Usage: Oil, gas, water transportation, piling, chemical&construction use etc.
Port of loading: Tianjing Seaport, China
Test Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, hydraulic Test.
Mill Test Certificate: as per EN 10204/3.1B
Qualified certification: API5L API5CT ISO9001
PRODUCTION PROCESS
Uncoiling--Leveling--End cutting--End shearing welding--Supercoil accumulator--Edge
conditioning--Strip edge and body ultrasonic inspection-- Forming-- Electric induction/
Resistance welding-- Ultrasonic Testing for weld seam-- Post Annealing(Normalizing)--
Air cooling-- Water cooling-- Sizing-- Flying cut off--- Flush out-- Cropping-- Flattening
testing -- Straightening-- End facing-- Hydrostatic testing -- Ultrasonic testing for weld
seam-- Ultrasonic testing for pipe end-- Visual and dimensional inspection-- Weighting
and Measuring-- Marking-- Coating-- Pipe-end protector--Bundling--Shipping.
Packaging & Shipping
Packing
1.Packed in bulk, suitable for sea shipment.
2.Packed in bundle with steel strop, outside is plastic cloth, put into container.
3.Packed as per customer's requirement.
Delivery Details
1.Normal delivery times is from 15 to 30 days after receiving the deposit.
2. According to the quantities and specifications of each order.
Shipping
1. Large Quantity Transport By Sea
2. Small Quantity or Sample Transport By Air
3. Inland Transport By Train
4. Shipping according to customers requirement
Detailed Photos
FAQ
Audited Supplier 
Uncoiling--Leveling--End cutting--End shearing welding--Supercoil accumulator--Edge
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