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DIN 1629 Seamless Steel Pipe
DIN 1629 Seamless Steel Pipe

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Payment Term:TT,L/C,etc
Price Term:Ex-Work,FOB,CNF,CFR,etc
MOQ:1Ton
Delivery Time:Usually 7-30days, or upon negotiation
Loading Port:TIANJIN,SHANGHAI,DALIAN ,QINGDAO,etc
Package:Standard export package,such as wooden box or as required.
Samples:Free samples are provided but the freight is borne by the buyer

Contact us

Email:info@xrzpipe.com
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Product-Descrition.gif

Product Name

DIN 1629 Seamless Steel Pipe

Standard

EN/DIN/JIS/ASTM/BS/ASME/AISI etc.

Outer Diameter

Seamless: 1/4"-36"

Welding: 21.3mm-3620mm

Round Tube: 1/2"-10"

Square Tube/Rectangular Tube: 15x15mm-400x600mm

Wall Thickness

Seamless: 1.25mm-50mm

Welding: 1.65mm-65mm

Length

3-12 meters, Support customization

Surface Process

Bright, Polished, Black

Other Services

Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.


Chemical Composition

Grade

Materials No.

Deoxidation Yype

C

P

S

N¹)

St37

1.0254

R

0.17

0.040

0.040

0.009 ²)

St44

1.0255

R

0.21

0.040

0.040

0.009 ²)

St52

1.0421

RR

0.22

0.040

0.035

-


Mechanical Properties

DIN 1629

Yield Strength (Wall Thickness/mm)

Tensile Strength N/² mm

Elongation (%) A5

Grade

Material No.

<16

16-40

40-65

Vertical

Transverse

St37

1.0254

235

225

216

350²) to 480

25

23

St44

1.0256

275

265 ¹)

255 ¹)

420²) to 550

21

19

St52

1.0421

355

345

335

500²) to 650

21

19

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Q1: What's your terms of payment?
A: 30%T/T as the upfront deposit, 70% before delivery, We will show you the photos and package before you pay the balance. 
Q2: What's the terms of delivery? 
A: EXW,FOB,CFR, CIF
Q3: What's the terms of packing?
A: Generally,we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.
Q4: What's your delivery time?
A: For stocks, we could transport the goods to loading port within 7 work days after we received the deposit.For productionperiod, it usually takes about 15 days to 30 days after we received the deposit.
Q5: Could you produce according to the samples?
A: Yes, we can customer-made by your samples or technique drawings, we can build the mold and fixtures.
Q6: Could youprovide the compliment samples?
A: Yes, we could provide the free samples on condition that it is available in stocks, however,the transportation fee is borne by buyer.

Q7: How could you guarantee your products quality?
A: Each piece of products is manufactured by certified workshops, inspected by us piece by piece according to national QA/QCstandard. We also could issue the war- ranty to customer to guarantee the quality.

Workshop display

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