JIS3445 Stkm11A Carbon Steel Special Seamless Pipe

• Customization: Available
• Type: Seamless
• Technique: Cold Rolled
• Surface Treatment: Black/Varnishing/Polished/Antiseptical/Oiled......
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Special Section
• Transport Package: Snakeskin Bag/Wooden Carton
• Specification: OD: 6mm-325mm, WT: 0.5mm-25mm
• Trademark: HYT
• Origin: China
• HS Code: 7304900000
• Production Capacity: 600000 Tons Per Year

Product Description

Our company can produce all kinds of complex fracture surface combination for thick and thin precision shaped steel pipe, tube inside and outside straight tooth, spiral tooth pipes, hexagonal steel tube, octagonal steel tube, square and rectangular steel tube, oval tube,and the longitudinal diameter with different wall thickness size shaped steel tube . 

We also can produce all kinds of cold-drawn round steel bar, flat steel bar, square steel, hexagonal bar and other various special-shaped steel bar etc. Our factory can produce products according to Chinese standard GB, American standard ASME/ASTM, Japan JIS standard, Germany standard DIN. In addition, we can also supply the internal control of enterprise standard which higher than the above standard.In a word, we can customized different products according to our customer's specific requirement.

Dimension, Angle,Tolerance
EN10210-2(Germany)		GB6728-2002(China)
Length   of a side(A,B mm)	maximum   tolerance<=±1%		under50	±0.5	under250	±2.0
	Minimum     tolerance=±0.5		under100	±1%	under300	±2.4
			under150	±1.2	under350	±2.8
			under200	±1.6	under400	±3.2
Plane degree(mm)	under100	under±0.5	under60	±0.4
	over100	±1% of the   length of a side	over60	±0.6%
Included angle of adjacent plane	±1º		±1.5º
Bending     degree	Each   meter is not more than 2mm, the   total length of not   more than 0.2%
Angle	Rs≤3t		carbon   steel		Rs=1.0∽3.5t
			low   alloy steel		Rs=1.5∽4.0t
Twist	Can   not be significantly distorted
Thickness	Using   the material in the range of the   corresponding   standard tolerance
Note:
(1) with GB6728-2002-- Chinese cold-formed steel structure;
(2)   EN10210-2 - German enterprise standard   cold bending   square tube   standard;
(3)   can also be performed with Japanese JISG3466   structure   and GB3094-82--   China cold-formed steel cold drawn seamless steel     pipe standard;
(4)   other special accuracy   requirements are subject to   the agreement between the   two sides   of the supply and demand.

Seamless Steel Tube Order Details

MOQ	1 ton
Sample	Sample Available
Payment Terms	L/C,T/T
Trade Term	FOB, CFR, CIF
Port	Shanghai, Tianjin, Qingdao
Package	Packed in bundles Protect by wood at both ends Packed in wooden box Packing oil pipes
Marking	(a) without marking, (b) marked with colored stripes on the tubes (tube bundles), (c) marked with spray either by a white or black color using Inkjet, (d) marked by stamping the data (this applies to OD > 22 mm and WT >2.3 mm).
Surface Protection	Inter paper available PVC protecting film available Tip: While ordering, it is necessary to agree upon the methods and means of temporarily protecting the surface of the tubes during transportation and storage.

About HYT

 

Jiangsu HYT, founded in 2015, is a wholly-owned subsidiary of WuxiLusheng Special Steel Co, Ltd which is responsible for overseassales and market exploitation of various kinds of steel pipes.
Our Group, certified by ISO and SGS, is a high-tech enterprise integrating research, development, production and sales of steel pipesmade of stainless steel, carbon steel and alloy steel. HYT owns independent steel pipe factories with 50+ high precision cold drawingand cold rolling production lines, which can meet customers' requirements on the quality, quantity, precision and customization of steel pipes.

Since 2015, HYT has actively cooperated with many domestic steel mills. HYT regularly exchange steel technology with these mills and make progress from this. ln the process of communicating with customers, we carefully listen to customers' requirements and produce steel products as customers' demands. Under necessary circumstances, HYT is willing to help customers find suitable steel mill to produce some special products to save time and cost for customers because we have the reliable resources of still mills to prevent you to be cheated.
Our Group provides customers with high-quality products and services with advanced equipment, strong technical strength and a high sense of social responsibility. Since 2015, Our products have been exported globally, including Germany, France, the United States, Japan, Russia, ltaly, Turkey, the United Arab Emirates, Australia, Saudi Arabia, Ukraine, Thailand, Viet-nam, Singapore, Spain, lreland, India, South Africa, Mexico, etc.
We sincerely hope to establish a long-term and extensive strategic partnership with ourcustomers for mutual benefit and common development!
We also properly save some past conversation screenshot(Customers' names are coded toprotect privacy) to record the feedback of our old customers when they have used HYT steel pipe. HYT pays more attention to customers' feedback because we trust only in this way can we know the pain spot of steel pipe industry and better serve our customers.

FAQ

What's keeping you from placing your order?

1,Who is HYT
HYT is a manufacturer specializing in steel exporting business for 8 years. HYT main steel products include plate, sheet, coil, strip, bar, pipe, tube, etc. made of stainless steel, carbon steel and alloy steel.
 
2,How long is HYT steel pipe delivery time?
lt takes around 3-5 days for the regular models, and 7 to 10 working days for the special sizes and processing. lt is based on the order quantity and requirement.
 
3,Does HYT provide samples? Is it free or extra?
Yes, we would send you small samples for free; the size is 80x110mm. And the sample book is 250x350mm. Most of models have stock, and also can be customized and need around 4 to 6 days.
 
4,What are terms of delivery and payment?
Accepted Delivery Terms: EXW,FOB,CFR,CIF,DDU,DDP
Accepted Payment Terms: T/T, L/C, D/P, etc.
 
5,Does HYT have any assurance for steel products?
You will get a physical and mechanical test report of the product that you order from steel mill. In addition, you can enjoy free exchange and return policy due to steel product quality and after-sales warranty for 1 year.
 
6,Does HYT offer a service for customized products?
Yes, we can produce customized products exactly as your specification and CAD drawing.