4 Inch Sch40 Heat Resistant DIN 17175 15CrMo Seamless Steel Pipe For Construction
1 Tons
MOQ
1,250.00 $
Price
4 Inch Sch40 Heat Resistant DIN 17175 15CrMo Seamless Steel Pipe For Construction
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Features
Basic Infomation
Place of Origin: Tianjin
Brand Name: Gnee
Certification: SGS
Model Number: 15CrMo
Payment & Shipping Terms
Packaging Details: seaworthy export packing with fumigated wooden pallets or steel pallets
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 Tons per Month
Specifications
Material: API, ASTM, DIN, GB, API 5CT, API 5L, ASTM A106-2006
Outer Diameter:: 25 - 356 Mm
Thickness:: 4 - 70 Mm
Standard:: JIS, AiSi, ASTM, GB, DIN, EN
Processing Service:: Bending, Welding, Decoiling, Punching, Cutting, Moulding
Type:: Round Pipe Tube
Surface:: Bare/Oil/Paint/Varnish
Length: 1000-6000mm Or Customer's Requirement
Grade: 15CrMo
Tolerance:: ±1%
Technique: Cold Rolled Hot Rolled
Application: Construcion/Building /Industry
Product Description

4 Inch Sch40 Heat Resistant DIN 17175 15CrMo Seamless Steel Pipe For Construction

The 15CrMo steel pearlite heat-resistant steel, high hot strength (δ b ≥ 440MPa) and oxidation resistance at high temperatures, and has a certain resistance to hydrogen corrosion. As the steel contains a higher content of Cr, C, and other alloying elements, the steel hardened tendency obvious, poor welding.

 

4 Inch Sch40 Heat Resistant DIN 17175 15CrMo Seamless Steel Pipe For Construction

 

First, 15CrMo steel chemical composition

Grade 15CrMo steel chemical composition (mass fraction) ( % )

 
C Mn Si Cr Mo Ni Nb + Ta S P
15CrMo 0.12 ~ 0.18 0.40 ~ 0.70 0.17 ~ 0.37 0.80 ~ 1.10 0.40 ~ 0.55 ≤0.30 _ ≤0.035 ≤0.035
 

Second, 15CrMo mechanical properties of steel

Grade Tensile strength MPa Yield point MPa Elongation ( % )
15CrMo steel pipe 440 ~ 640 235 twenty one

 

Third, 15CrMo steel allowable stress

15CrMo steel pipe GB9948 stress allowable standards
Steel number Wall thickness ( mm) In the following temperature ( deg.] C ) under the allowable stress ( Mpa)
≤ 20 100 200 250 300 350 400 450 500 525 550
12CrMo ≤ 16 128 113 101 95 89 83 77 74 71 50 ---
15CrMo ≤ 16 147 132 116 110 101 95 89 86 83 58 37

 

15CrMo steel pipe in the GB6479 standard allowable stress
Steel number Wall thickness ( mm) In the following temperature ( deg.] C ) under the allowable stress ( Mpa)
≤ 20 100 200 300 400 450 500 525 550 575 600
12CrMo ≤ 16 128 113 101 89 77 74 71 50 - - -
17 ~ 40 122 110 98 86 74 71 68 50 - - -
15CrMo ≤ 16 147 132 116 101 89 86 83 58 37 - -
17 ~ 40 141 126 110 95 86 83 79 58 37 - -

 

4 Inch Sch40 Heat Resistant DIN 17175 15CrMo Seamless Steel Pipe For Construction

 

FAQ
1. Q: I haven't done business with you guys before,how can I trust your company?
A: Our company has been in for 7, almost 8 years, which is longer than most of our fellow suppliers, we've been golden suppliers for years. What's more, we've got quite a lot authority certificates, for example, CE, ISO9001, made in china onsite check certificate. I hope those above will be persuasive enough.


2. Q: What is the minimum order?
A: Yes, our company mainly deals with wholesale deals, but if you insist buying one piece, or you just need one piece, we would be very likely to make the MOQ as 1 piece for you though.


3. Q: How can I get a sample to check your quality? How long can I get the sample?
A: After price confirmed, FREE SAMPLE could be provided for your evaluation.
After you confirm the sample details, the samples will be ready for delivery in 3-7days,and will be sent to you via express and arrive in 3-5days.

 

4. Q: What payment methods your company accept?
A: We accept T/T, L/C, Western Union, Paypal.

 

5. Q: What's the shipment terms and delivery time of your company?
A: FOB,CFR,CIF,15-60days

 

6. Q: Do you give any discount ?
A: We'll surely try our best to help you get those by the best price and good service at the same time.

 

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Contact Person : Ms. Kelly Zhang
Tel : +86 15824687445
Fax : 86-372-5055180
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