STKM 11A/12B seamless carbon steel pipe and tube

Hebei province gold mysterious pipe co.,ltd is a professional Seamless Steel Pipe manufacturer. Products include cold-drawing pipe, cold-rolling pipe and special shape pipes.                           STKM 11A/12B Seamless Carbon Steel Pipe and tube   Material: S10C, S20C, SS400, STKM 11 and STKM 12B  Standard: JIS G3445-2006   Some detailed information about all our products:  

Company name	Hebei Province Gold Mysterious Pipe CO.,Ltd
Business Type	Manufacture and exporter
Product	Carbon seamless steel pipe
Advantage sizes
Chinese		English
Outside diameter	Wall thickness	Outside diameter		Wall thickness
15-80mm	1-12mm	1/2”-2 1/2”		SCH40-XXS
Material and standard
Chinese Standard		American standard	Japanese Standard	German standard
10#		SAE1010 A179C	STKM11A	St37 St37-2 St35.8
20#		SAE1020	STKM12A/B/C STKM13A/B/C S20C	St45-8 St42-2 St45-4 CK22
Terms and conditions
Packing		plastic film and woven bag bundling/as per customer's requirements.
Payment		30% by T/T in advance
Min.Qty		5 tons per size.
Tolerance		OD/Thickness+/-0.15mm; Length:+5mm
Delivery time		25 days for the minimum order.
Application		Auto part, machine part and other high standard industries

  Our factory photo:      Test equipment:   Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test,Blow Test, Impact Test etc), Exterior Size Inspection, Nondestructive Test (Ultrasonic flaw detector, Eddy current flaw detector).   Production process:      Our equipment: 1 set of Φ 50 enhanced automatic peforating equipment 1 set of Φ 40 automatic peforating equipment 2 sets 10 tons chain cold-drawn machine 2 sets 15 tons chain cold-drawn machine 4 sets 20 tons chain cold-drawn machine 1 sets 45 tons chain cold-drawn machine 1 sets 65 tons chain cold-drawn machine 4 sets of LG30 type 2 roller cold-rolling mill 4 sets of LG40 type 2 roller cold-rolling mill 1 sets of LG50  2 roller cold-rolling mill 1 set roller type continuously heat treatment furnace 1 set of GJ Φ 20mm-80mm pipe straightening machine 1 set of GJ Φ 50mm pipe straightening machine 1 set of GJ Φ 6mm-12mm pipe straightening machine   Common pipe:   OD:15mm-80mm Thickness:1mm-12mm Length:3-12m Standard: ASTM, DIN, JIS, BS and GOST Advantage:High quality, competitive price and best service Thermal Treatment: Annealing or normalizing, as per relevant standards. Surface coating:anti-corrosion oil or as customer's request.    Special shape pipe: We can produce square, rectangular, hexagonal, lemon, triangle, oval etc pipes. And we can make special shape according to your drawing or sample  Usage: The pipes are widely used for the auto, motorcycle, agricultural machine, railway project, low-high pressure boiler tubes, bearing tubes, ships manufacturing industries, oil and other high standards and demand processing and manufacturing industries.   Package:   Any of your questions will be answered within 24 hours! Welcome to inquiry!

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