Product Details

Product Description

Alloy Steel Pipes:

Quality Standard :ASTM A200 T11 Seamless Intermediate Alloy Steel Pipes for Refinery Service

Steel Grade:T11

Applications:

For heat exchanger pipe, line pipe, furnace pipe for refinery service.

Detailed Images

Chemical Composition(%):

Grade	C	Si	Mn	P	S	Cr	Mo
T11	0.05-0.15	0.50-1.00	0.30–0.60	0.025 max	0.025 max	1.00-1.50	0.44-0.65

Specifications:

Good quality low price ASTM A200 T11 Alloy Steel Pipes for Refinery Service

1. good quality

2. best and competitive price

3. professional services

Quality Standard	ASTM A200
O.D	50.8mm-228.6mm
W.T	5.59mm min
Length	12000mm max
Packing	Bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.
Inspection and Test	Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test, No-destructive Test, Hydrostatic Test
Inspection and Test
Surface Treatment	Oiled, black painted, shot blasted, hot dipped galvanized or phosphate coating.
Surface Treatment	Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.
Delievery	By sea container

Notes

Mill test certificates will be issued according to EN10204.3
All tubes shall be supplied as per applicable ASTM Specification.
The tubes Shall be Seamless and the testing shall be as per A 450/A450M.
Tubes shall be made by the seamless process and shall be either hot-finished or cold-finished, as specified.

Product Pictures