High-Quality DIN17175 13crmo4-4 Seamless Steel Pipes for Export
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Product Highlights
- Boiler Industry Standard: Complies with DIN 17175 and EN 10216-2 standards for high-pressure boiler pipelines.
- High-Strength Alloy: Made of 13CrMo4-5 (1.7335) alloy steel for durability in high-temperature environments.
- Customizable Grades: Supports tailored steel grades upon consultation, including St35.8 and 15Mo3.
- Flexible Dimensions: Available in sizes 1/2'-8' and lengths 5.8-11.8m, or random lengths as required.
- Comprehensive Testing: Undergoes tensile, hardness, impact, bend, and hydrostatic tests for quality assurance.
- Export Packaging: Bundled in wooden boxes suitable for all kinds of transport, ensuring safe delivery.
- Proven Supplier: 13 years of export experience with a production capacity of 100,000 tons/month.
- Global Certification: Holds VERIFICATION (ECM) certification, ensuring product reliability and compliance.
Product Attributes
- Customization
- Available
- Type
- Seamless
- Technique
- Hot Rolled
- Model NO.
- WAN472
- Material
- Alloy Steel
- Surface Treatment
- Oiled
- Usage
- Machinery Industry
- Section Shape
- Round
- Length
- 5.8-11.8
- Size
- 1/2"-8"
- Name
- Steam Boiler Steel
- Product Material
- 13crmo4-5, 1.7335
- Keyword
- 13crmo4-5 Steel Pipe
- Transport Package
- Bundles with Steel Strips and Wooden Frame
- Specification
- 1/8"-2"
- Trademark
- KINGMETAL
- Origin
- China
- HS Code
- 73060000
- Production Capacity
- 100000tons/Month
Product Images of High-Quality DIN17175 13crmo4-4 Seamless Steel Pipes for Export
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Product Description
DIN 17175 ---- German Industry Standard
Purpose:
Applicable to boiler industry pipelines.
Major steel pipe brands:
St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910 and so on.
Upon consultation, other grades of steel pipes can also be supplied.
Standard | Grade | Tensile strength (MPa) | Yield strength (MPa) | Elongation(%) |
DIN 17175 | St35.8 | 360~480 | ≥235 | ≥25 |
St45.8 | 410~530 | ≥255 | ≥21 | |
15Mo3 | 450~600 | ≥270 | ≥20 | |
13CrMo44 | 440~590 | ≥290 | ≥20 | |
10CrMo910 | 450~600 | ≥280 | ≥18 |
Standard | Grade | Chemical composition limits,% | |||||
C | Si | Mn | P,S | Cr | Mo | ||
DIN 17175 | St35.8 | ≤0.17 | 0.10~0.35 | 0.40~0.80 | ≤0.030 | / | / |
St45.8 | ≤0.21 | 0.10~0.35 | 0.40~1.20 | ≤0.030 | / | / | |
15Mo3 | 0.12~0.20 | 0.10~0.35 | 0.40~0.80 | ≤0.030 | / | 0.25~0.35 | |
13CrMo44 | 0.10~0.18 | 0.10~0.35 | 0.40~0.70 | ≤0.030 | 0.70~1.10 | 0.45~0.65 | |
10CrMo910 | 0.08~0.15 | ≤0.50 | 0.40~0.70 | ≤0.030 | 2.00~2.50 | 0.90~1.20 | |
HR:hot rolled | CW:cold worked | SR:stress relieved |
A:annealed | N:normalized | HF |




Standard & Material: | GB5310-2013 Standard: 20G,25MnG, 15MoG,15CrMoG, 20MoG, 12CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, 15CrMoG, 10CrMo910, |
ASTM A209M/AS-209M Standard A209T1/SA209 T1, A209 T1b/SA-209 T1b, A209T1a/SA209 T1a | |
ASTM A210M/SA-210M Standard A210 A1/ SA-210 A1, A210C, SA-210C | |
ASTM A213M/ASME SA 213 M Standard: T2, T5, T9, T11, T12, T22, T23, T24, T91, T911, T92, T122 | |
ASTM A333M/ASME SA-333/SA333M Standard: Gr1, Gr3, Gr4, Gr6, Gr7,Gr8, Gr9, Gr10, Gr11 | |
ASTM A334M/ASME SA-334/SA334M Standard: Gr1, Gr3, Gr6, Gr7,Gr8, Gr9, Gr11 | |
ASTM A335/ASME SA335 Standard: P1, P2, P5,P5b, P5c, P9, P11, P12,P21,P22,P23, P24, P91, P92 | |
ASTM A519 Standard: 4118, 4130,4135,4137,4140 | |
ASTM A691 Standard GRADE 91, CM65, CM70, CM75, CMSH70, CMS75, CMSH80, | |
ASTM A691 Standard GRADE 1/2 Cr, GRADE 1CR, GRADE 1 1/4 CR, 2 1/4 Cr, 3CR, 5CR, 9 CR | |
DIN17175 Standard: ST35.8, ST45.8, 15Mo3, 13CrMo44, 10CrMo910, 14MoV63,12Cr1MoV | |
EN10216-2 Standard: P195GH, P235GH, P265GH, 13CrMo4-5, 10CrMo9-10, 16Mo3, 10CrMo5-5, X10CrMoVNb9-1 | |
JIS G3458 Standard: STPA12, STPA20, STPA22, STPA23, STPA24, STPA25, STPA26 | |
JIS G3441 Standard:SCR420 TK,SCM415 TK, SCM418 TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK. | |
NF A49-213/215 Standard: TU15D3, TU13CD4-04, TU10CD910, TUZ10CD505 | |
Alloy C276 | |
BS3059 Standard: S1-622-440, S2-622-440, S1-622-490, S2-622-490, S1-629-470, S2-629-470, S2-629-590 | |
BS3604Standard: HFS625 CFS625 | |
BS3606Standard: CFS625 | |
Size: | O.D:6-760mm W.T:1-80mm Fixed Length: 5.8m, 6m, 11.8m, 12m, or random length as required. |
Testing | Tensile Test, Hardness Test, Impact Test, Bend Test, Flattening Test, Flaring Test, Hydrostatic or Nondestructive Test |
Technique | Hot Rolled, Cold Drawn, Cold Rolled |
Package | Export standard package; bundled wooden box, suit for all kinds of transport, or be required |



About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR241136". Items marked "" are certified.
Company Profile
Guangzhou Kingmetal Steel Industry Co., Ltd., is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipefittings and prefabricated house. We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.
We have two factories. One is located in Wenzhou city, it was established in 1989. This factory is a leading seamless stainless steel pipe and pipefitting manufacturer in China. It occupied 114, 000 square meters, with fixed capital over 200 million and total amount 300 million. It owns 500 staffs including 80 advanced engineers. It owns perfect management system, vigorous technology supports, advanced production equipment and completed inspection equipment. The factory pay highly attention to enterprise foundation establishment, successfully was approved the authentication of PED and AD by TUV from German company, and the national special equipment license. Our products greatly provide for petroleum chemical, metallurgy, pharmaceutical machinery, paper making, food, shipbuilding, environmental protection, boiler, heater exchanger, pressure container, condensation, water, electricity and so on. The mainly grades we can provide are 304, 304L, 316, 316L, 321, 321H, 317L, 310S, 347H, 31803 etc.
Another factory is located in Guangzhou city, it was established in 2002. This factory is one of the largest prefab house corporation in southern China. It occupied 30, 000 square meters, with fixed capital over 40 million and total amount 100 million. It owns 200 staffs. Annual out put is more than 2 million square meter, and there have a stock of about 50 thousand square meter. These products include slope top prefab house, flat top prefab house, non-standard steel structure (warehouse, industrial shed), container house, mobile fence wall, sentry box etc. Our goods not only sold to domestic market but also extended to Southeast Asia, Middle East, Europe, Australia, Africa, and South America etc.
At the same time, we also are the agency of Bao Steel, Hengyang, Tianjin, Anshan, Pangang etc. Big group steel company. We offer the seamless carbon, welded carbon steel pipe, GI pipe, and special pipe. Fittings elbow, tee, reducer, cap, lap joint, flanges etc...This is better for our customer to buy the different products from China, while they are saving their time, but they can enjoy in our best serves.
We have advanced technology of management, we win the trust because of our good quality.
We have clannish conscientious and passionate salesman, we gladden and steady the customers with our best service.
We are pure-hearted and awaiting for your kind attention to our company.
About Our Factory & Business Background
- Address
- Room 703, Jinbi Lingxiu International Center, No. 3 North Junya Street, Guangzhou, China
-
Terms of Payment
- LC, T/T, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Guangzhou Port, Shenzhen Port
-
Supply Chain Partners
- 200
Our Production Capability & Technical Expertise
- Main Products
- Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
Our Industry Experience & Global Business Record
-
Export Year
- 13 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What standards do these steel pipes comply with?
- The pipes comply with DIN 17175 and EN 10216-2 standards, suitable for boiler industry pipelines.
- What is the material composition of the pipes?
- The pipes are made of Alloy Steel, specifically 13CrMo4-5 (1.7335), offering high strength and durability.
- Can the steel grade be customized?
- Yes, we support tailored steel grades upon consultation, including options like St35.8 and 15Mo3.
- What are the available sizes and lengths?
- Sizes range from 1/2' to 8', with fixed lengths of 5.8m, 6m, 11.8m, 12m, or random lengths as required.
- What testing procedures are performed on the pipes?
- We perform tensile, hardness, impact, bend, flattening, flaring, and hydrostatic or nondestructive tests.
- What is the production capacity of the supplier?
- The supplier has a production capacity of 100,000 tons per month for various carbon steel tubes and pipes.
- What certifications does the product hold?
- The product holds VERIFICATION (ECM) certification, ensuring quality and reliability for international markets.
- How are the pipes packaged for export?
- Pipes are packaged in export-standard bundled wooden boxes, suitable for all kinds of transport.
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