High Quality X50crmov 15 X70crmo15 X2crnimov 13-5-2 1.4116 1.4109 1.4015 Stainless Steel Tubing/Pipe Mirror Surface Round Metal Pipe

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI
• Model NO.: X50CrMoV 15 X70CrMo15 X2CrNiMoV 13-5-2 1.4116
• Certification: ISO
• Shape: Round
• Technique: Cold Rolled
• Surface Treatment: Polished
• Application: Construction/Indutry/Building/Chemical/Auto
• Processing Service: No.1/2b/Ba/No.4/8K/Sb/Hl/Embosses/Etched/Decorate
• Material: 200 Series/300 Series/400series
• Keyword: Welded Seamless Pipe Tube
• Transport Package: Standard Sea-Worthy Packing
• Specification: as required
• Trademark: bolaisheng
• Origin: China

Product Description

Stainless steel pipe is a versatile, hollow, cylindrical steel renowned for its wide array of applications spanning the petroleum, chemical, medical, food, light industry, mechanical instrumentation, and other industrial sectors. Its unique characteristics-such as equal bending and torsional strength with reduced weight-make it an optimal choice for manufacturing mechanical parts and engineering structures. Additionally, stainless steel pipes are frequently utilized in the creation of furniture and kitchenware due to their high durability and aesthetic appeal.
Stainless steel pipes come in various categories, including ordinary carbon steel pipes, high-quality carbon structural steel pipes, alloy structural pipes, alloy steel pipes, bearing steel pipes, and bimetal composite pipes. Additionally, there are coated pipes designed to conserve precious metals and satisfy special requirements. The diversity in stainless steel pipe types, their intended uses, technical specifications, and production methods is vast. Current manufacturing capabilities offer steel pipes with outer diameters ranging from 0.1mm to 4500mm and wall thicknesses from 0.01mm to 250mm. These pipes are typically classified to highlight their distinct characteristics.

Product name	X50CrMoV 15 X70CrMo15 X2CrNiMoV 13-5-2 1.4116 1.4109 1.4015 stainless steel tube/pipe
Specification &Standard	ASTM/ASMES A312 GR. TP304, 304L, 304H, 310S, 310H, 316, 316L, 347, 347H snd etc;ASTM/ASMES A358 CL1&CL3 GR. 304, 304L, 304H, 310S, 310H, 316, 316L, 347, 347H snd etc;Duplex ASTM / ASME SA 790 UNS NO S31803 , S32205 and etc.Inconel ASTM B444 UNS06625 , Incoloy ASTM B423 UNS08825 Hastelloy C276, Monel 400,ASTM B111 C68700, C44300, C70600, C71500,
Outside diameter	6mm-3000mm
W.T.	0.5-100mm
Length	1. Single Random Length and double Random Length.2. SRL: 3M-5.8M   DRL: 10-11.8M or As clients requested length3. Fixed length (5.8m, 6m, 12m)
Pipe Ends	Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD). Iron protector (large OD).
Surface Treatment	black paint, varnish, oil, galvanized, anti-corrosion coated.
Marking	Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement
Test	Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test, HIC & SSC test, etc. or as your requirment
Brand	JIULI, WUJIN, ZHONGDA, GAOLIN, GANGYI, DEWEI, ZHANGYUAN etc or as your requirment
Certificates	API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO and etc.
Advantages	1. Abundant stock and prompt delivery2. Reasonable for whole packages and processes.3. 15 years' QC team service & sales management API& ASTM trained engineers.4. More than 150 customers spread worldwide. (Petrofac, G.S Engineer, Fluor, Hyundai  Heavy industry, Kuwait National Oil, Petrobras, PDVSA, PetroEcuador, SHELL, etc.)

Chemical Element Content (%)

X50CrMoV 15 Chemical element content (%)
Element	C	Si	Mn	P	S	Cr	Mo	V
Min	0.45	-	-	-	-	14	0.5	0.1
Max	0.55	1	1	0.04	0.015	15	0.8	0.2

X50CrMoV 15 Physical properties

Static elastic modulus at each temperature °C

Thermal expansion coefficient between 20°C and various temperatures

Thermal conductivity

Specific heat

Resistivity

Magnetism

20°C

100°C

200°C

300°C

400°C

100°C

200°C

300°C

400°C

20°C

20°C

20°C

GPa

10-6 K-1

W/m.K

J/kg.K

Ω.mm2/m

215

212

205

200

190

10.5

11

11

11.5

30

460

0.65

Exist

X70CrMo15 Chemical element content (%)
Element	C	Si	Mn	P	S	Cr	Mo
Min	0.6	-	-	-	-	14	0.4
Max	0.75	0.7	1	0.04	0.015	15	0.8

X70CrMo15 Physical properties

Static elastic modulus at each temperature °C

Thermal expansion coefficient between 20°C and various temperatures

Thermal conductivity

Specific heat

Resistivity

Magnetism

20°C

100°C

200°C

300°C

400°C

100°C

200°C

300°C

400°C

20°C

20°C

20°C

GPa

10-6 K-1

W/m.K

J/kg.K

Ω.mm2/m

215

212

205

200

190

10.5

11

11

11.5

30

460

0.65

Exist

X2CrNiMoV 13-5-2 Chemical element content (%)
Element	C	Si	Mn	P	S	Cr	Ni	Mo	Ti	V
Min	-	-	-	-	-	11.5	4.5	0.4	-	0.1
Max	0.03	0.5	0.5	0.04	0.015	13.5	6.5	0.8	0.01	0.5

X2CrNiMoV 13-5-2 Physical properties

Static elastic modulus at each temperature °C

Thermal expansion coefficient between 20°C and various temperatures

Thermal conductivity

Specific heat

Resistivity

Magnetism

20°C

100°C

200°C

300°C

400°C

100°C

200°C

300°C

400°C

20°C

20°C

20°C

GPa

10-6 K-1

W/m.K

J/kg.K

Ω.mm2/m

200

195

185

175

170

10.9

-

11.1

-

16

500

0.71

Exist

Specification Table

Specification	Quantity	Specification	Quantity	Specification	Quantity
6-12×1.5-2.5	18	73×4-4.5-5-6-7-8-9-10-12-15	50	219×30-40	65
14×1.5-2.5-3	20	76×4-4.5-5-6-7-8-9-10-12-14	60	245×8-10-14-17-20-22	105
16×1.5-2.5-4	30	83×4.5-5-10	30	245×25-28-30-34-40	84
18×2.3-4-5	20	89×4.5-8-10	40	273×7-9-12-15-18-20-25	100
20×2.5-3-5	17	95×4.5-6-8	50	273×30-35-38-40	50
24×2.5-3-4-5-6	25	102×4.5-5-6-10-12-14-16-20	80	299×8-12-16-20-24-28	60
25×2.5-3-4-5-6	28	108×4.5-5-14-18-20-22	75	299×30-32-36-38-40	70
28×3-3.5-4-5-6	30	114×4.5-5-6-7-8-10-12-14-18-20	100	325×8-12-14-18-38	120
32×3.5-4-5-6-8	40	121×4.5-5-6-7-8-10-12-14-16-20	102	325×28-32-34-38	75
34×4-5-6-8	35	127×4.5-5-6-7-8-10-12-14-16-20	95	351×10-16-20-25-40	120
36×3.5-5-6-8	30	133×4.5-6-8-12-14-16-18-20-25-30	120	355×6-18-20-25-30-40	45
38×4-5-6-7-8-9-10	33	140×5-6-7-8-9	50	377×8-12-15-20-24-28	128
39×3.5-5-8-10	30	146×4.5-6-8	60	377×30-37-40	60
42×3.5-4-5-6-7-8-9-10	35	152×4.5-6-	60	402×10-20-25-30-35	70
45×3.5-4-5-6-7-8-9	40	159×4.5-6-10-12-14	80	406×10	110
48×3.5-4-5-6-7-8-9-10	24	159×16-18	30	426×10	97
51×3.5-4-5-6-7-8-9-10	60	168×8-25-30-35	130	450×10-20-25-34-40	108
56×3.5-4-5-6-7-8-9-10	58	180×8-12-16-25-30	105	480×25-30-40	95
57×3.5-5-6-7-8-9-10-12	50	180×32-34-38-40	102	500×10-34-40-45	100
60×3.5-4.5-5-6-7-8-9-12-14	60	194×6-8-25-30-40	140	510×10-25-34-40-45	110
63×3.5-4.5-5-6-7-8-9-10-12-14	40	203×6-7-10-15-20-25-30	90	530×20-30-40	140
68×4-4.5-5-6-7-8-9-10-12-14-16	35	203×32-36-40	70	560-720*6-10-24-45
70×4-4.5-5-6-7-8-9-10-12-15-16	40	219×6-8-12-16-18-20-25	110

 

Application Requirement
Automobile Industry
In the automotive industry, stainless steel is predominantly used for exhaust systems, constituting more than half of the total stainless steel utilized in vehicles. Of this, ferritic stainless steel accounts for 80%. The exhaust system, which channels engine-produced exhaust through various components like the intake pipe, muffler, and converter, typically employs grades like 409L and 436L. Stainless steel welded pipes are the main type used for mufflers. The automotive sector's consumption of stainless steel pipes represents about 1.5% of the downstream market, with a 2:1 ratio of stainless steel seamless pipes to welded pipes.
Petrochemical Industry, including Fertilizer Industry
The petrochemical sector exhibits a significant demand for stainless steel pipes, primarily seamless variants. Common specifications include 304, 321, 316, 316L, 347, and 317L, with outer diameters ranging from 18mm to 610mm and wall thicknesses from 6mm to 50mm. These pipes are generally selected for medium and low-pressure pipelines with diameters above 159mm. Key application areas include furnace tubes, material conveying tubes, and heat exchanger tubes.
Water, Gas, and Other Fluid Transport
Stainless steel pipes, along with their water transport equipment, represent the pinnacle of advanced water purification materials today. Their robust corrosion resistance far outstrips that of cast iron, carbon steel, and plastic pipes, making them an incomparable choice for fluid transportation.
In the water industry, stainless steel pipes are the material of choice for water preparation, storage, transportation, purification, regeneration, and desalination. The annual demand for these superior materials is approximately 25,000 tons.
Equipment Manufacturing and Maintenance
The equipment manufacturing and maintenance industry consumes over 20,000 tons of stainless steel pipes annually. This sector predominantly uses sanitary or antibacterial grade stainless steel pipes. Made from imported SUS304 and 316L, these sanitary seamless pipes are designed to meet the stringent requirements of various media in the food and biopharmaceutical industries. Antibacterial stainless steel combines the benefits of stainless steel with excellent antibacterial properties, making it ideal for applications in kitchen equipment, food industry worktables, utensils, medical equipment, tableware, towel brackets, and refrigerators.

Our Advantages

Qualitative Materials:

We utilize top-grade raw materials to ensure our products offer superior strength, resilience, and longevity.

Advanced Technology:

Our manufacturing processes incorporate state-of-the-art technologies, including advanced smelting, continuous casting, and rolling.

Customized Service:

We offer tailored design and manufacturing services to meet specific customer needs and requirements.

FAQ

Q1: Why choose your company?

A: With over 16 years of unparalleled industry expertise and our state-of-the-art manufacturing facility, we provide exceptional services backed by a highly professional and dedicated sales team.

Q2: What are your terms of payment?

A: We require a 30% T/T deposit upfront to initiate your order, with the remaining 70% due before delivery to ensure timely and secure transactions.

Q3: What are your delivery terms?

A: Our flexible delivery terms include FOB, CFR, CIF, and EXW, tailored to meet your specific needs.

Q4: What is your delivery time?

A: Our standard lead time is a swift 7 to 15 days after receipt of the deposit, ensuring prompt and efficient shipping.

Q5: Can you provide samples?

A: Yes, we offer complimentary samples if available in stock. However, please note that transportation fees are to be covered by the buyer.

Certification