Product Detail

SS330 SM400A Mild Steel Tube

Surface: Black/Galvanized/Customized
Size: Customized
Material: Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series,etc.
Color: Customized
MOQ: 10 Tons
Sample: Provide
Detail

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Specification

OD


21.3mm-406.4mm
WT
1.2-20mm
Length
1-12m
Zinc coat200-600g/m²20-83μm0.13-2oz/ft²

Technique

Pre-galvanized   / Hot-dipped galvanized   / Hang-planting galvanization

Steel grades

Q195, Q235A-B, Q345A-E, 20#, 10#,16Mn, ASTM A36,ASTM A500,ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH ect.

Standards

GB/T 3091-2001,GB/T13912-2002, BS 1387, ASTM F1083 ect.

Pipe ends

plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp,

or as customers' requirement

treatment

Application

liquid delivery (pump well, gas, water), construction pipe, structural

pipe(greenhouse structure, fence post), curtain wall, machinery part ect.


Package

in bundle, no other package or wrapped with waterproof,

or as customers' requirement



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Commonly used materials for welded pipes are: Q235A, Q235C, Q235B, 16Mn, 20#, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00Cr19Ni11, 1Cr18Ni9, 0Cr18Ni11Nb, etc.


Welded pipes are classified into general welded pipes, galvanized welded pipes, oxygenblowing welded pipes, wire casings, metric welded pipes, roller pipes, deep well pump pipes, automotive pipes, transformer pipes, electric welded thinwalled pipes, electric welded specialshaped pipes, scaffolding pipes and Spiral welded pipe.


Welded pipes are widely used in water supply engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction

Used for liquid transportation: water supply and drainage.

Used for gas transportation: coal gas, steam, liquefied petroleum gas.

For structural purposes: as piling pipes, as bridges; piers, roads, building structures, etc.


Package&Transport
CUSTOMER VISITING
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OUR FACTORY
CERTIFICATE
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FAQ:

Q: What are the main products you can supply?

A: We are the professional and famous factory in China for Stainless Steel Sheet/Coils/Tubes/Profiles/Composite packaging Materials; Aluminum; Copper; Alloy Steel; Corten Steel; Wear Resistant Steel and Carbon Steels.


Q: Will your company could accept the customized and OEM products?

A: Yes, we can do the production based on your drawings and with your logo, also because we have a very strong design and development team, so the feedback is very good for customized products.


Q: What are the advantages of your company?

A:(1): Prime quality and 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.


Q: What are your payment terms?

A: Commonly two payment terms for new customers,

1) 30%T/T as deposit, 70% balance against B/L copy.

2) 100% Irrevocable L/C at sight.

If you need other terms, please feel free to contact us too, we will try our best.


Q: How about the samples? Is it free to pay extra fees?

A: Yes, we would like to supply the samples before order, if the samples are from stock, it will be free, if the samples are from new production, we will charge some reasonable cost, but this amount will be deducted from your first order invoice.


Q: How long is your delivery time?

A: Our daily inventory is more than 8000 tons, so far common products size, just need 5 days from stocks; if the special size from new production, delivery 20-30 days.

Different products have different delivery times. The products will be delivered as soon as possible on the basis of quality assurance.


Q: How to control and guarantee your shipment quality?

A:1) All our factories are ISO9001 certified facilities;

2) World famous origin mills as TISCO, Baosteel;

3) Ex factory inspection by our own laboratory;

4) SGS/BV Third party inspection before delivery.