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ASTM 304 316 316L 202 Carbon Seamless Galvanized Square Stainless Steel Tube, 6mm-2500mm O. D., 1mm-150mm Thick

ASTM 304 316 316L 202 Carbon Seamless Galvanized Square Stainless Steel Tube, 6mm-2500mm O. D., 1mm-150mm Thick photo-1
ASTM 304 316 316L 202 Carbon Seamless Galvanized Square Stainless Steel Tube, 6mm-2500mm O. D., 1mm-150mm Thick photo-2
ASTM 304 316 316L 202 Carbon Seamless Galvanized Square Stainless Steel Tube, 6mm-2500mm O. D., 1mm-150mm Thick photo-3
ASTM 304 316 316L 202 Carbon Seamless Galvanized Square Stainless Steel Tube, 6mm-2500mm O. D., 1mm-150mm Thick photo-4
ASTM 304 316 316L 202 Carbon Seamless Galvanized Square Stainless Steel Tube, 6mm-2500mm O. D., 1mm-150mm Thick photo-5
Negotiable MOQ: 100000 Tons (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Type:
Seamless
Warranty:
12 months
Technique:
Hot Rolled
Payment & Shipping
Payment Methods:
Port of Shipment:
TIANJIN
Delivery Detail:
15 days
Type Seamless
Warranty 12 months
Technique Hot Rolled
Surface Treatment Polished
Usage Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Chemical Industry, Mining, Special Purpose
Material Stainless steel
Section Shape Round
Transport Package Standard Shipping
Specification customizable
Origin China

Basic Info.

Model NO.

MS20160318120

Material

Stainless Steel

Surface Treatment

Polish,Pickling,Bright Annealing

Usage

Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Outside Diameter

4mm - 914.4mm;8mm-630mm

Wall Thickness

0.6mm - 30mm;0.5mm-45mm

Length

5.8-6.1 M or as Customers′ Request

Grade

304 304L 316 316L 321 S31803/S32205 S32750 S3276

Inspection

Dekra,TUV

Transport Package

Woven Bags, Plastic Bags, Cap Ends, Plywood Cases

Specification

GB, ASTM(ASME), EN, DIN, JIS

Trademark

ZJDP

Origin

Zhejiang, China

HS Code

7304419000

Production Capacity

23000ton/Year

Product Description

不锈钢管规格参数Exquisite technology,Premium Quality are the reason to choose DAPU!

精密钢管5Products details:


Name


Stainless Steel Seamless & Welded Tube &Pipe


Items


Square tubes, round tubes, oval pipes, special shaped pipes,
empaistic pipes, fittings


Standard


ASTM GB, EN, JIS, DIN, AISI..


Material Grade


201: Ni 0.8%~1%


202: Ni 3.5%~4.5%


304: Ni 8%, Cr 18%


316: Ni 10%, Cr 18%


316L: Ni10%~14%


430: Cr16%~18%


Outer Diameter


9.53mm--159mm


Thickness


0.3mm - 3.0mm


Length


6m or as customers' request



Tolerance


a) Outer Diameter:  +/- 0.2mm


b) Thickness: +/- 0.02mm


c) Length: +/- 5mm


Surface


180G, 240G, 320G Satin / Hairline
400G, 600G Mirror finish


Application


handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc


Test


Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT






Chemical Composition of Material


  Material

Composition


201


202


304


316L


430


C


≤0.15


≤0.15


≤0.08


≤0.035


≤0.12


Si


≤1.00


≤1.00


≤1.00


≤1.00


≤1.00


Mn


5.5-7.5


7.5-10


≤2.00


≤2.00


≤1.00


P


≤0.06


≤0.06


≤0.045


≤0.045


≤0.040


S


≤0.03


≤0.03


≤0.030


≤0.030


≤0.030


Cr


13-15


14-17


18-20


16-18


16-18


Ni


0.7-1.1


3.5-4.5


8-10.5


10-14



Mo





2.0-3.0




Mechanical Property


Material Item


201


202


304


316


Tensile Strength


≥535


≥520


≥520


≥520


Yield Strength


≥245


≥205


≥205


≥205


Extension


≥30%


≥30%


≥35%


≥35%


Hardness (HV)


<105


<100


<90


<90

  Our Advantage

浙江中正宣传册-管子1_09
(1): High quality stainless steel tube with reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.

We are professional manufacturer of stainless steel products, including stainless steel decorative pipes,industrial stainless welded pipes, special-shaped pipes, stainless steel
sheet and etc. Main materials are: 304,304L,316,316L,321,317L,347H,S31803,2205,904L and so on.
镀锌钢管关键词 (1)Surface Finish :


Surface finish


Characteristics and application


No.2B


The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses.


No.3


Polished with abrasive belt of git#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc.


No.4


Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc.


HL


Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc.


BA


Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc.


8K


The product have excellent brightness and prefer reflexivity can to be the mirror.


Products:
we are professinal in producing Stainless steel seamless pipe and welded pipe, and we also  supply other stainless steel products: stainless steel fitting, flange, plate, coil, bar, and others.


Certificate:
ISO9001-2000 , PED, SGS and
the Manufacture License of Special Equipment People's Republic of China.

Production capacity :
The company's annual production capacity is 15000 tons stainless steel welded pipe, and 8000 Tons seamless stainless steel Pipe.

Inspector equipment:

The company has a professional testing center, with advanced testing equipment at home and abroad: eddy current flaw detector, ultrasonic flaw detector, direct-reading spectrometer , X-ray detector ,pressure unit, universal pressure test apparatus, and crystal physics and chemistry equipment. In strict line with GB, ASTM(ASME),EN,DIN,JIS and other international standards pipe respectively

1.Who are we?
We are based in Zhejiang, China, start from 2020,sell to Domestic Market(20.00%),North America(10.00%),South America(10.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),Africa(10.00%),Oceania(5.00%),Mid East(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Northern Europe(5.00%),Southern Europe(5.00%). There are total about 11-50 people in our office.

2.How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Seamless Steel Pipe/ Welded Steel Pipe,Hot Rolled Plate/ Color Steel Plate,Round Bar,etc.

4.Why should you buy from us not from other suppliers?
Zhongding Steel is a diversified private enterprise with business covering stainless steel, carbon structure steel, alloy steel, etc. And established a number of joint-venture steel production lines with some well-known steel companies.

5.What services can we provide?
Accepted Delivery Terms: FOB,CFR,FAS,FCA,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.

6.Can I get some samples?
We are glad to provide free samples to you, but we do not offer the freight.

7.What is your after-sale service?
We provide after-sale service and offer 100% guarantee on our products.

 


Product Tags: Heat-resistant customized tube , Square-shaped stainless steel pipe

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