Stainless Steel Pipe Manufacturers in China

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t
Supply Capability:
5000 m.t/month

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Item specifice:

Standard: AISI Technique: Cold Drawn Shape: Round
Surface Treatment: Polished Steel Grade: 300 Series,400 Series,200 Series Thickness: 0.1-160mm
Length: 500-6000mm Net Weight: 1.5kg

Product Description:

 

stainless steel pipe manufacturers  

Material

304:0cr18ni9, 0cr17ni8

201:1cr17mn6ni5n,1cr13mn9ni1n

316:0cr17ni12 or as customer’s request

Size(round pipe)

9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 318, 35, 60, 63.5, 73, 76.2, 88.9, 101.6, 

114.3, 127, 133, 59, 168, 219 mm or customized

Size (square pipe)

10×10,12×12,18×18,23×23,38×38,50×50,70×70,100×100,20×10,23×10,24×12,25×13,36×23,

40×20,50×20,60×15,75×45,80×60,95×45,100×60,150×100 mm or customized

Size (oval pipe)

30×15,80×40 mm os customized

Thickness

0.24-3 mm

Length 

6m or according to customer’s request

Outer diameter

6.35-219mm

Tolerance 

Outer diameter :±0.2mm

Thickness :±0.02mm

Length :±0.5mm

Process method

Code drawn, annealed with nitrogen protection, ultrasonic,automatic shape, polished

Finishing 

A: sanded  B: 400#-600# mirror  C: hairline brushed  D: TIN titanlum

E : HL brushed & mirror (two kinds of finishing for one pipe)

                                                                  Chemical Composition 

Material

C

Si

Mn

P

S

Cr

Ni

201

≤0.12

≤0.75

9.5-12.5

≤0.045

≤0.03

13-16

0.8-1.5

304

≤0.08

≤0.75

≤2.0

≤0.045

≤0.03

18-19

8-10

316

≤0.08

≤1.00

≤2.0

≤0.035

≤0.03

10-14

16.0-18.5

430

≤0.12

≤0.75

≤2.0

≤0.04

≤0.03

16-18

≤0.6

 

Square pipe and rectangle pipe

 

round pipe

PACK & DELIVERY

Packaging & Delivery of stainless steel pipe manufacturers

1, Packaging: seaworthy package or as required 

2, Delivery: 35-45 days or based on quantity

 

COMPANY INFORMATION

 Company Information 

CNBM International Corporation is the most important trading platform of CNBM group.

Whith its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high qulity series of refractories as well as technical consultancies and logistics solutions.

 

 

Client

Export Markets Our target market is the international market. Every year we export most of products to countries like India, Pakistan, South Korea, Brazil, Australia, South Africa, Spain, Sri Lanka, Taiwan, Hong Kong, etc.

 

 

 

F A Q

FAQ

1, Your advantages?

     professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale

2, Test & Certificate?

      SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem

3,  Factory or Trading Company?

      CNBM is a trading company but we have so many protocol factories and CNBM works as a trading department of these factories. Also CNBM is the holding company of many factories

 

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Q:What's the difference between 304 stainless steel round bar and 304F stainless steel round bar?
The 304F standard hardness of HRB 90-100, which belongs to BITAUTO stainless steel, 304F stainless steel bar by a small amount of sulfur and phosphorus added to more than 304 cutting 304F stainless steel rod, belonging to the 304 series of national standard (0Cr18Ni9)
Q:Is stainless steel heating rod containing nickel and chromium harmful to human body?
In stainless steel tableware often have "13-0", "18-0", "18-8" three code names, the code number in front of chromium content, and the figure is followed by nickel content.
Q:What's the price of 202 stainless steel round bar?
Stainless steel is a metal material, stainless steel (Stainless, Steel) refers to air, steam, water and other weak corrosive medium and acid, alkali, salt and other chemical corrosive medium corrosion, also known as stainless acid resistant steel
Q:The stainless steel bars how the price difference is, still light sticks according to the size, or the difference between
Followed by specifications and surface treatment, bright rod is polished by surface treatment, the price is relatively high, small diameter to go through many rolling, the price is relatively high.
Q:What steelmaking furnace for stainless steel bars?
Stainless steel, whether they be plates or wires, is smelted the same way, but only after processing.
Q:303 stainless steel bars for medical products?
420- type "cutting class" martensitic steel, similar to Brandt's first high chromium stainless steel this. Also used in surgical knives, which can be made very bright.
Q:201 stainless steel rods rusty, what should I do?
Because the material used for the production of stainless steel bars is generally not very good material.201 stainless steel rods are rusty and are usually surface. As long as the demand is not high, or can be used normally.
Q:What is stainless steel 309L?
309L is a kind of stainless steel with high mechanical strength, high corrosion resistance and low carbon content.
Q:Can 45 steel bars be welded with stainless steel SUS304 bars? How do they weld?
2mm below TIG welding, more than MIG welding, welding immediately cooling (water on the line), no problem, very simple, but the welding speed can not be slow.
Q:Is there any difference between 303CU stainless steel bars and 303F stainless steel bars?
The chemical composition of steel production standards (chemical composition of steel strip compliance requirements of not less than 10 of nickel, not less than 2 mo, not less than 16 chromium, carbon is less than or equal to 0.08), if there are people return or claim, all losses themselves.

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