High Temp 310S 309S S30815 Stainless Steel Tube

High-Temp 310S 309S,S30815 circumferential weld Circumferential welding of gas pipeline WELDED LARGE DIAMETER PIPE

Quick detail:

Material:High Temp 310S 309S 30815

Production method: Circumferential weld Circumferential welding

Application: Gas pipe line

Aize range:

Single Seam: Outside Diameter 6-914mm Wall thickness 0.5-60mm

Double Seams:Outside Diameter 630-1524mm Wall thickness 2-80mm

Circular Seam:Outside Diameter 630 mm above Wall thickness 2-100

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LARGE DIAMETER PIPE Available material

All stainless steel pipes are made of grade I stainless steel plate,

Features: no sand hole, no sand hole, no black spot, no crack, smooth weld bead. Bending, cutting, welding processing performance advantages, stable nickel content, products in line with Chinese GB, American ASTM, Japanese JIS and other specifications

Stainless steel material: 304, 304L, 321, 316, 316L, 316H, 316Ti, 316LN, 317, 317L, 904L, 309S, 310S, 2507, 2205, 2520, 201, 304, 904L

1, Specification:

1. Stainless steel round pipe: Φ 4, Φ 5,..., Φ 273.05, Φ 323.85

2. Stainless steel square tube: 4x4, 5x5,... 130x130, 150x150

3. Stainless steel rectangular tube: 10x20,... 130x170

2, Thickness: 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.2, 1.5 (a), 1.5, 2.0 (a), 2.0, 2.5, 3.0, 4.0, 5.0, 6.0

3, Production standards: ASTM A312, ASTM a554, GB / t12770, JIS G3446

4, Special pipe process: internal and external polishing (surface grade: 180 #, 220 #, 240 #, 320 #, 400 #, 600 #); wire drawing; acid pickling; internal weld bead leveling; on-line brilliant heat treatment.

Large diameter stainless steel seamless welded pipe is a kind of long steel with hollow section and no seam around. Kuanyu large diameter 316 stainless steel seamless steel pipe customized, free cutting! * * 316 stainless steel seamless steel pipe * * supplier, annual sales over 100 million!

Structural seamless steel pipe (GB / T8162-1999) is a kind of seamless steel pipe used in general structure and mechanical structure.

Seamless steel pipe for fluid transportation (GB / t8163-1999) is a general seamless steel pipe used to transport water, oil, gas and other fluids. Chemical properties: chemical corrosion resistance and electrochemical corrosion resistance in steel is second only to titanium alloy.

Physical properties: heat resistance, high temperature resistance, low temperature resistance and even ultra low temperature resistance.

Mechanical properties: according to different types of stainless steel, the mechanical properties are different. Martensitic stainless steel has high strength and hardness, which is suitable for manufacturing parts with corrosion resistance, high strength and high wear resistance, such as turbine shaft, stainless steel cutting tool, stainless steel bearing, etc. austenitic stainless steel has good plasticity and low strength, but its corrosion resistance is among stainless steel, which is suitable for the requirements It can also be used in military industries such as submarines. Ferritic stainless steel has moderate mechanical properties and low strength. However, it is resistant to oxidation and is suitable for various industrial furnace parts.

Process performance: austenitic stainless steel process performance, due to good plasticity, can be processed as a variety of plates, tubes and other profiles, suitable for pressure processing, martensitic stainless steel due to high hardness process performance.

Welcome to email us for more details.

Who We are ?

-------A professional steel pipes materials inventor, manufacturer and solution provider
Torich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.
Our factory was established since 1997, with the name of TORICH INTERNATIONAL LIMITED. The factories’ technicians are of great engineering experience in steel pipe industry for more than 20 years, which are in great command of production technology for Cold Drawing and Cold Rolling. So we have strong technician team and manufacturing capability.

What products we do?

------- Invent and produce various Precision Steel Pipes

Our steel pipes cover the following ranges:
Seamless Precision Steel Pipes

Bearing Steel Tubes
Welded Precision Steel Pipes, with DOM production
Seamless Heat Exchanger Steel Pipe
Seamless Boiler Steel Pipes

Honed Tubes

Hydraulic Cylinder Steel Tubes

Hydraulic Telescopic Cylinder Tubes
Seamless Structural Steel Pipes
Seamless Mechanical Steel Pipes
Seamless Alloy Steel Tubes & Pipes
Seamless Stainless Steel tubes
Welded Stainless Steel Tubes
Seamless Stainless Steel Tubes & Pipes
Welded Stainless Steel Tubes & Pipes
Seamless Carbon Steel Tubes & Pipes
Nickel Alloy Steel Tubes & Pipes

What TORICH do:
1. Producing Steel Tubes
2. Selling both on Domestic and International Market
3. Precisely Targeting Customers’ Requirement- Sourcing the right factory for right products for Customers

Products Application:
Oil Cylinders
Air Cylinder, 
Automotive Cylinder Liners
Boilers, Pressure Vessels
Shell & Heat Exchangers
Jack Lifting
Telescopic Systems
Pneumatic Cylinders
Agricultural Machineries

Size range is: 
O.D. 4-350mm, 
W.T. 0.5-30mm, 
Length: according to customer’s requirement and agreement
 

Steel Grade:
Carbon Steel Grade:
ST35.8, ST37.0, ST44, ST52;
E155, E195, E215, E235, E275, E355;
195GH, P235GH, P265GH, P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2;
SAE1010, SAE1020, SAE1026, SAE1035, SAE1045;

Carbon steel tube: SA178, A179, A192, A210, SA213, SA214, etc.
Alloy Steel Grade:
T2, T5, T9, T11, T12, T17, T21, T22, T91,T92, 15Mo3,16Mo3, 13CrMo44;
SAE4130, SAE4140, 40Cr, 40Cr4, 10CrMo910, 12CrMo910, 11CrMo910,
25CrMo4, 35CrMo, 35CrMo4, 42CrMo4, 34CrMo4, 20MnV, 20MnV6,20CrMn;
Carbon steel tube: A179,A192,A210,DIN17175,etc.

Bearing Steel Grades:
GCr15 52100 suj2 suj3 100Cr6 SKF3S SKF3S 20CrNiMo 8620H 4118H;

Nickel Alloy Grade:
N02200/2201, N04400, N06600, N06601, N06625, N06852, N06219, N06690, N08800/8810/8811, N08825, N08028, N08535, N08904, N08925, N08926, N010276, N06022, etc.

Austenitic/Super Austenitic Stainless Steel Grade:
304/304L, 316/316L, 314, 321, 347H, 316Ti, 316LMod, 317L/N, 310S, 253MA, 330, 904L, S31254, XM-19, etc. 

Ferrite/Martensite Stainless Steel Grade:
TP410, TP405, TP420, TP430, TP430Ti, TP403, TP409, TP444, TP439, TP446, etc. 

Duplex/Super Duplex Stainless Steel Grade:
S31803, S32304, S31500, S32550, S32750, S32760, etc. 
Corporate Culture:
We focus on Quality First, Quality Traceability, and Quality Stability!
We focus on Customer First, People First, and Quality-Oriented!
Success:
First factory started in 1997, in the name of Torich , now covers 50000 square meters of factory building, with more than 100employees, and over 45 million RBM assets.
In 2008, we started the company of Torich International Limited for international business and marketing.
Welcome partners from all over the world for long term cooperation!