- Overview
- Product Parameters
- Detailed Photos
- Company Profile
- Packaging & Shipping
- Certifications
- Main Export Markets
Basic Info.
Model NO.
ASTM A519
Special Use
High-strength Steel Plate, Wear Resistant Steel, Cold Heading Steel, Mold Steel
Application
Structural Steel Bar
Materials
10#-45#,20mng,25mng,15crmog,35CrMo,16mn,etc
Outer Diameter
21-1030mm
Length
5.8m-12m or as Required
Thickness
6 - 60 mm
Steel Grade
4130 4140
Transport Package
in Bundles or Wooden Box
Specification
21.3-1219mm
Trademark
JIADE
Origin
China
HS Code
7307930000
Production Capacity
5000tons
Product Description
| Model Number | 4140 Seamless Alloy Tubing | ||||
|---|---|---|---|---|---|
| Brand Name | JIADE STEEL PIPE | ||||
| origin | China | ||||
| Small Orders | Accepted | ||||
Key Specifications/ Special Features:
Chemical composition editing voice Carbon C: 0.28 ~ 0.33 Silicon Si: 0.15 ~ 0.35 Mn: 0.40 ~ 0.60 Sulfur s: allowable residual content ≤ 0.040 Phosphorus P: allowable residual content ≤ 0.035 Cr: 0.80 ~ 1.10 Nickel: allowable residual content ≤ 0.030 Copper Cu: allowable residual content ≤ 0.030 Mo: 0.15 ~ 0.25 Mechanical properties editing voice Tensile strength σ B (MPA): ≥ 930 (95) yield strength σ s (MPa):≥785(80) Elongation δ 5 (%):≥12 Reduction of area ψ (%):≥50 Impact energy Akv (J): ≥ 63 Impact toughness value α kv (J/cm2):≥78(8) Hardness: ≤ 229hb
4140 4130 alloy steel pipe
4140 chemical composition: Carbon C: 0.33 ~ 0.48 Silicon Si: 0.15 ~ 0.35 Mn: 0.75 ~ 1.00 Sulfur s: ≤ 0.030 Phosphorus P: ≤ 0.030 Cr: 0.80 ~ 1.10 Mo: 0.15 ~ 0.25
Widely used in automotive accessories:
Widely used in automotive accessories:
shock absorber,
Camshaft,
fuel pump,
oil pump,
condenser,
column
| material | 45# 1045 S45C STKM13C |
| Applicatin field | automobile parts, mechanical processing, motorcycle parts, ship parts.etc |
| Technology | cold rolled |
| Tolerance | ± 0.1mm |
| tensile strength:513 Yield strength:360 Elongation :30% | |
Characteristics of Finished Steel Pipe:
1. Cold-rolled precision steel pipe has high tolerance dimension accuracy, product precision is controlled at (+0.5mm), good inner and outer surface finish, and no oxide layer on the surface.
2. Precision cold-rolled steel pipe has excellent comprehensive performance, can withstand high pressure, cold bending, flattening, no cracking, no wrinkle, and can do all kinds of complex deformation and mechanical processing.
Tests we apply to the tubes:
1. Chemical composition analysis
2. Mechanical properties (tensile strength, yield strength, elongation, hardness)
3. Technological test (flattening test, flaring test, bending test, hydraulic pressure test)
4. Surface quality detection
5. Eddy-current examination
6. Visual test
Applications:
1. Architectural/civil engineering: cladding, handrails, door and window fittings, street furniture, structural sections, enforcement bar, lighting columns, lintels, masonry supports.
2. Transport: exhaust systems, car trim/grilles, road tankers, ship containers, ships chemical tankers, refuse vehicles.
3. Chemical/pharmaceutical: pressure vessels, process piping.
4. Oil and gas: platform accommodation, cable trays, sub-sea pipelines.
5. Medical: surgical instruments, surgical implants, food processing
6. Food and drink: catering equipment, brewing, distilling, food processing.
7. Water: water and sewage treatment, water tubing, hot water tanks
8. General: springs, fasteners (bolts, nuts and washers) wire.
Packaging:
1. Bundle packing, wooden cases or as customer's request.
2. Beveled end or plain end or varnished as per buyer's required
3. Marking: as per customer's requests
Delivery lead time: with 15-30 days after full payment received
Our services: third party inspection accepted such as SGS, BV.
Lead time 10-15 days | 80% of output for export
Lead time 10-15 days | 80% of output for export A Trading Company Specializing in Steel Industry for Over 30 Years
Shaanxi Jiade Import & Export is one of the leading professional steel pipes and pipe fitting suppliers, established in 1991 and charge of the export business. We have more than 30 years' experience in manufacturing, distributing, processing, and exporting hot rolled and cold drawn seamless, ERW, EFW, HFW, LSAW, DSAW, and SSAW pipes boiler tubes, heat-exchanger tubes, condenser tubes, super-heater tubes, hydraulic honed tubes, mechanical tubes, structural tubes, line pipes, elbows, tees, reducers, and flanges. We mainly export products to Africa, Asia, Europe, Oceania, and North and South America.
Supported by Machines and Equipment
All our products are manufactured with the latest manufacturing techniques with machines and equipment, which are fitted with the highest technology, to provide products in full conformity with international standards.
Meeting Inspection and Approval Certificates
We have passed the Mill Test certificate, C/W certificate (Calibration works certificate) EN 10204 3.1, DIN 50049 3.1, ISO 10474 3.1, NACE MR-0103/NACE MR-0175/ISO 15156, PED-97/23/EC, AD-2000-WO, with 3.2 certificates duly certified and approved by LRS, GL, BV, DNV, ABS, SGS, TUV, RINA, IRS, NORSOK and more.
Customized Service
We provide product customization services such as shot blasting, precision pipe cutting, cut and roll grooving, custom pipe fabrication, pipe threading, pipe beveling, and coating. They are also approved by Third Party inspection agencies like DNV, BV, SGS, Moody, TuV, ABS, LR, GL, PED, RINA, KR, NKK, AIB-VINEOTTE, CEIL, VELOSI, CCSI, and more. We supply for PetroVietnam, WSF, YPFB, AWH, HMC, PTT, EP PetroEcuador, POD, KNPC, and more.
Establishing Friendly Partnership
Our mission is whether our clients are active in the oil and gas, water supply line, or construction, we endeavor to deliver the highest quality products and value-added services to support our clients' business. We pursue a win-win situation and long-term cooperative relationships with customers, providing specializing service for the old and new customers with better and more economical results.
Shaanxi Jiade Import & Export is one of the leading professional steel pipes and pipe fitting suppliers, established in 1991 and charge of the export business. We have more than 30 years' experience in manufacturing, distributing, processing, and exporting hot rolled and cold drawn seamless, ERW, EFW, HFW, LSAW, DSAW, and SSAW pipes boiler tubes, heat-exchanger tubes, condenser tubes, super-heater tubes, hydraulic honed tubes, mechanical tubes, structural tubes, line pipes, elbows, tees, reducers, and flanges. We mainly export products to Africa, Asia, Europe, Oceania, and North and South America.
Supported by Machines and Equipment
All our products are manufactured with the latest manufacturing techniques with machines and equipment, which are fitted with the highest technology, to provide products in full conformity with international standards.
Meeting Inspection and Approval Certificates
We have passed the Mill Test certificate, C/W certificate (Calibration works certificate) EN 10204 3.1, DIN 50049 3.1, ISO 10474 3.1, NACE MR-0103/NACE MR-0175/ISO 15156, PED-97/23/EC, AD-2000-WO, with 3.2 certificates duly certified and approved by LRS, GL, BV, DNV, ABS, SGS, TUV, RINA, IRS, NORSOK and more.
Customized Service
We provide product customization services such as shot blasting, precision pipe cutting, cut and roll grooving, custom pipe fabrication, pipe threading, pipe beveling, and coating. They are also approved by Third Party inspection agencies like DNV, BV, SGS, Moody, TuV, ABS, LR, GL, PED, RINA, KR, NKK, AIB-VINEOTTE, CEIL, VELOSI, CCSI, and more. We supply for PetroVietnam, WSF, YPFB, AWH, HMC, PTT, EP PetroEcuador, POD, KNPC, and more.
Establishing Friendly Partnership
Our mission is whether our clients are active in the oil and gas, water supply line, or construction, we endeavor to deliver the highest quality products and value-added services to support our clients' business. We pursue a win-win situation and long-term cooperative relationships with customers, providing specializing service for the old and new customers with better and more economical results.
Shipping Information
| FOB Port | Tianjin | ||||
|---|---|---|---|---|---|
| Weight per Unit | 1500.0 Kilograms | ||||
| HTS Code | 7304.41.90 00 | ||||
| Export Carton Dimensions L/W/H | 11.8 x 1.0 x 0.8 Meters | ||||
| Lead Time | 15-30 days | ||||
|---|---|---|---|---|---|
| Dimensions per Unit | 11.8 x 1.0 x 0.8 Meters | ||||
| Units per Export Carton | 25.0 | ||||
| Export Carton Weight | 1500.0 Kilograms | ||||
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe
- <li>Southeast Asia
